SUBELEMENT 5A - GENERAL - [33 EXAM QUESTIONS]SUBELEMENT 5A - GENERAL - [33 EXAM QUESTIONS]

5A15A1BBA person holding a radiotelegraph third class operator permit is authorized to operate:A person holding a radiotelegraph third class operator permit is authorized to operate: A.Radiotelegraph stations on aircraft with power under 100 watts A.Radiotelegraph stations on aircraft with power under 100 watts B.Radiotelephone communication stations on aircraft with power under 250 watts B.Radiotelephone communication stations on aircraft with power under 250 watts C.Any coastal radiotelegraph station C.Any coastal radiotelegraph station D.Any radiotelephone station on a ship D.Any radiotelephone station on a ship

5A25A2CCTechnical adjustments to a radiotelegraph transmitter at a land station may be made by:Technical adjustments to a radiotelegraph transmitter at a land station may be made by: A.Any representative of the station licensee A.Any representative of the station licensee B.The holder of a restricted radiotelephone permit B.The holder of a restricted radiotelephone permit C.The holder of a second class radiotelegraph license C.The holder of a second class radiotelegraph license D.Any holder of a radiotelegraph third class operator permit D.Any holder of a radiotelegraph third class operator permit

5A35A3AAThe radio operator of a manually operated radiotelegraph station is required to:The radio operator of a manually operated radiotelegraph station is required to: A.Post or have available his operator license or permit A.Post or have available his operator license or permit B.Take a code examination each time his license or permit is renewed B.Take a code examination each time his license or permit is renewed C.Keep the station license in his personal possession at all times C.Keep the station license in his personal possession at all times D.Sign the radio log at 4 D.Sign the radio log at 4--hour intervalshour intervals

5A45A4AAWhen an operator license or permit has been sent to the FCC for renewal, duplication, replacement, When an operator license or permit has been sent to the FCC for renewal, duplication, replacement, endorsement, etc., the operator is required to exhibit at his operating place of duty in lieu of the original endorsement, etc., the operator is required to exhibit at his operating place of duty in lieu of the original document:document: A.A signed copy of the application which has been filed with the FCC A.A signed copy of the application which has been filed with the FCC B.A letter of authorization from the FCC B.A letter of authorization from the FCC C.His photograph and finger prints C.His photograph and finger prints D.His birth certificate D.His birth certificate

5A55A5DDIn transmitting the radiotelegraph Urgency Signal:In transmitting the radiotelegraph Urgency Signal: A.The signal must consist of groups of four A.The signal must consist of groups of four B.The signal must consist of groups of five B.The signal must consist of groups of five C.The signal should be sent as one character C.The signal should be sent as one character D.The letters of each group should be clearly separated from each other D.The letters of each group should be clearly separated from each other

5A65A6

BBIn radiotelegraphy the Distress signal is:In radiotelegraphy the Distress signal is: A.IMI A.IMI B.SOS B.SOS C.XXX XXX XXX C.XXX XXX XXX D.CQD CQD CQD CQD CQD D.CQD CQD CQD CQD CQD

5A75A7CCIn radiotelegraphy the Safety Signal is:In radiotelegraphy the Safety Signal is: A.XXX A.XXX B.CQD B.CQD C.TTT TTT TTT C.TTT TTT TTT D.IMI IMI D.IMI IMI

5A85A8DDIn transmitting the radiotelegraph Distress Signal:In transmitting the radiotelegraph Distress Signal: A.The signal should be repeated five times without any break between the groups A.The signal should be repeated five times without any break between the groups B.The signals should be repeated six times without any break between the groups B.The signals should be repeated six times without any break between the groups C.The dots should be made as long as the dashes C.The dots should be made as long as the dashes D.The signal should be transmitted at maximum power if possible D.The signal should be transmitted at maximum power if possible

5A95A9BBIn case of distress, urgency or safety, the speed of radiotelegraph transmission should not in general In case of distress, urgency or safety, the speed of radiotelegraph transmission should not in general exceed:exceed: A.Eleven words per minute A.Eleven words per minute B.Sixteen words per minute B.Sixteen words per minute C.Twenty words per minute C.Twenty words per minute D.Twenty-five words per minute D.Twenty-five words per minute

5A105A10DDIn testing a radiotelegraph transmitter the operator generally makes use of the signal:In testing a radiotelegraph transmitter the operator generally makes use of the signal: A.SSS SSS A.SSS SSS B.TTT TTT B.TTT TTT C.QQQ QQQ C.QQQ QQQ D.VVV VVV D.VVV VVV

5A115A11CCIf a radiotelegraph station transmits 1 If a radiotelegraph station transmits 1 -- .... .... -- 2, the receiving operator would copy: 2, the receiving operator would copy: A.1, I/2 A.1, I/2 B.I/2 B.I/2 C.l l/2 C.l l/2 D.1 minus 1/2 D.1 minus 1/2

5A125A12CCThe preamble of a radiotelegram is usually prepared by the:The preamble of a radiotelegram is usually prepared by the: A.Central accounting office A.Central accounting office B.Office where delivery is made B.Office where delivery is made C.Office of origin of the message C.Office of origin of the message D.Person who signs the message D.Person who signs the message

5A135A13AAA radiotelegram usually consists of:A radiotelegram usually consists of: A.Preamble, address, text and signature A.Preamble, address, text and signature B.Preamble, text and signature only B.Preamble, text and signature only C.Preamble and text only C.Preamble and text only D.Check, address and signature only D.Check, address and signature only

5A145A14DDThe preamble to a radiotelegram usually contains the:The preamble to a radiotelegram usually contains the: A.Address for delivery A.Address for delivery B.Signature of sender B.Signature of sender C.Name of the operator on duty C.Name of the operator on duty D.Date of filing D.Date of filing

5A155A15DDThe service prefix on a radiotelegram is used to indicate the:The service prefix on a radiotelegram is used to indicate the: A.Office or origin A.Office or origin B.Destination of the telegram B.Destination of the telegram C.Serial number of the telegram C.Serial number of the telegram D.Class of handling or charge rate D.Class of handling or charge rate

5A165A16BBWord count in a radiotelegram indicates:Word count in a radiotelegram indicates: A.The charge for each word A.The charge for each word B.The number of chargeable words in the radiotelegram B.The number of chargeable words in the radiotelegram C.That the radiotelegram has been paid C.That the radiotelegram has been paid D.That numbers or odd symbols in the telegram have been collated D.That numbers or odd symbols in the telegram have been collated

5A175A17CCConfidential radiotelegraph messages are often transmitted by means of:Confidential radiotelegraph messages are often transmitted by means of: A.Roman numerals A.Roman numerals B.Q code signals only B.Q code signals only C.Cipher or code language C.Cipher or code language D.Phillips code D.Phillips code

5A185A18DDCollated words or numbers on a radiotelegram are:Collated words or numbers on a radiotelegram are: A.All chargeable words in the telegram A.All chargeable words in the telegram B.Words or numbers sent in groups of five B.Words or numbers sent in groups of five C.Long words or numbers broken up into two or more words or units C.Long words or numbers broken up into two or more words or units D.Words or numbers in the telegram that are restated at the end of the telegram for verification D.Words or numbers in the telegram that are restated at the end of the telegram for verification

5A195A19CCA message requesting or giving information concerning another message is called a:A message requesting or giving information concerning another message is called a: A.Franked message A.Franked message B.Distress message B.Distress message C.Service message C.Service message D.Paid deadhead message D.Paid deadhead message

5A205A20AAIf a radiotelegraph station receives and transmits messages for the general public:If a radiotelegraph station receives and transmits messages for the general public: A.The station must be licensed to handle public correspondence A.The station must be licensed to handle public correspondence B.The chief operator must hold a radiotelegraph first class operator license B.The chief operator must hold a radiotelegraph first class operator license C.The station must be accessible to the general public C.The station must be accessible to the general public D.The station must be a government station D.The station must be a government station

5A215A21DDQQ--signals are used because they:signals are used because they: A.Convey a secret meaning A.Convey a secret meaning B.Replace the Morse code B.Replace the Morse code C.May be used in place of assigned call letters C.May be used in place of assigned call letters D.Expedite communications D.Expedite communications

5A225A22BBIf a station reports that your signal has changed from QSA 1 to QSA 5, you would know that:If a station reports that your signal has changed from QSA 1 to QSA 5, you would know that: A.Your signals are very weak A.Your signals are very weak B.Your signals are very strong B.Your signals are very strong C.Your telegraph key needs adjustment C.Your telegraph key needs adjustment D.Your signals are transmitted too slow D.Your signals are transmitted too slow

5A235A23

DDIf you are standing by because other stations have been carrying on distress traffic and you hear one of If you are standing by because other stations have been carrying on distress traffic and you hear one of them transmitting a general call followed by QUM, you would know that:them transmitting a general call followed by QUM, you would know that: A.There has been great loss of life and property A.There has been great loss of life and property B.The distress is becoming more severe B.The distress is becoming more severe C.You should transmit QRT C.You should transmit QRT D.The distress traffic has ended D.The distress traffic has ended

5A245A24BBQRL means:QRL means: A.Stand by A.Stand by B.I am busy B.I am busy C.Stop sending C.Stop sending D.I have nothing for you D.I have nothing for you

5A255A25CCThe proper way for station KABC to call station WDEF is:The proper way for station KABC to call station WDEF is: A.WDEF VE KABC K A.WDEF VE KABC K B.WDEF WDEF K DE KABC KABC K B.WDEF WDEF K DE KABC KABC K C.WDEF WDEF WDEF DE KABC KABC KABC C.WDEF WDEF WDEF DE KABC KABC KABC D.KABC KABC AR WDEF WDEF K D.KABC KABC AR WDEF WDEF K

5A265A26DDThe proper way for station WDEF to answer station KABC is:The proper way for station WDEF to answer station KABC is: A.KABC VAWDEF V A.KABC VAWDEF V B.KABC K WDEF K B.KABC K WDEF K C.WDEF WDEF AR KABC KABC C.WDEF WDEF AR KABC KABC D.KABC KABC KABC DE WDEF WDEF WDEF K D.KABC KABC KABC DE WDEF WDEF WDEF K

5A275A27DDRadio operators listening to CW signals for long periods may get relief from hearing fatigue by:Radio operators listening to CW signals for long periods may get relief from hearing fatigue by: A.Switching to AVC A.Switching to AVC B.Increasing the receiver volume B.Increasing the receiver volume C.Using two receivers simultaneously C.Using two receivers simultaneously D.Changing the tone of the signal D.Changing the tone of the signal

5A285A28CCThe speed of transmission of radiotelegraph signals in routine communications should not exceed:The speed of transmission of radiotelegraph signals in routine communications should not exceed: A.Ten WPM A.Ten WPM B.Twenty WPM B.Twenty WPM C.The maximum speed that the receiving operator can receive accurately C.The maximum speed that the receiving operator can receive accurately

D.Thirty WPM D.Thirty WPM5A295A29AAA system of radiotelegraphy in which the receiving operator can press his key and signal the transmitting A system of radiotelegraphy in which the receiving operator can press his key and signal the transmitting operator to interrupt his transmission is called:operator to interrupt his transmission is called: A.Break-in operation A.Break-in operation B.Reflex operation B.Reflex operation C.Multiplex operation C.Multiplex operation D.Simplex operation D.Simplex operation

5A305A30BBWhen receiving CW signals through interference:When receiving CW signals through interference: A.The crystal filter switch should be off A.The crystal filter switch should be off B.The crystal filter switch should be on B.The crystal filter switch should be on C.The receiver must be adjusted for broad tuning C.The receiver must be adjusted for broad tuning D.The audio volume control must always be set at maximum D.The audio volume control must always be set at maximum

5A315A31AAIf a radio receiver blocks on the reception of strong A2 signals:If a radio receiver blocks on the reception of strong A2 signals: A.The RF gain should be reduced A.The RF gain should be reduced B.The BFO control should be on B.The BFO control should be on C.Headphones should be used C.Headphones should be used D.The antenna trimmer should be set for maximum signal D.The antenna trimmer should be set for maximum signal

5A325A32DDWhen receiving type A2 signals on a receiver:When receiving type A2 signals on a receiver: A.The audio volume must be set at maximum A.The audio volume must be set at maximum B.The crystal phasing switch must be on B.The crystal phasing switch must be on C.The antenna aligning control must be adjusted for maximum signal C.The antenna aligning control must be adjusted for maximum signal D.The BFO is generally turned off D.The BFO is generally turned off

5A335A33DDIn the care of a hand radiotelegraph transmitting key, the operator should occasionally:In the care of a hand radiotelegraph transmitting key, the operator should occasionally: A.Wash the key with salt and water A.Wash the key with salt and water B.Apply petroleum jelly to the key contacts B.Apply petroleum jelly to the key contacts C.Lubricate the key pivots with linseed oil C.Lubricate the key pivots with linseed oil D.Clean or burnish the key contacts D.Clean or burnish the key contacts

5A345A34DDIn addition to distress, safety and urgency signals and messages, the International Distress Frequency is In addition to distress, safety and urgency signals and messages, the International Distress Frequency is normally used for:normally used for: A.Radiotelephone broadcasting at sea A.Radiotelephone broadcasting at sea

B.Transmitting public correspondence to aircraft B.Transmitting public correspondence to aircraft C.Time signals C.Time signals D.General calling D.General calling5A355A35DDAs a general rule, the distress call when sent by radiotelegraphy is preceded by:As a general rule, the distress call when sent by radiotelegraphy is preceded by: A.The operating signal CP A.The operating signal CP B.The operating signal CQ B.The operating signal CQ C.The operating signal QRT C.The operating signal QRT D.The automatic alarm signal D.The automatic alarm signal

5A365A36CCAs a general rule when sending a Distress Call by radiotelegraphy, the Distress Signal and call sign of theAs a general rule when sending a Distress Call by radiotelegraphy, the Distress Signal and call sign of the station in distress appear:station in distress appear: A.Five times in each call A.Five times in each call B.Eight times in each call B.Eight times in each call C.Three times in each call C.Three times in each call D.Seven times in each call D.Seven times in each call

5A375A37BBWhen a station receives no answer to a distress message on the International Distress Frequency it may When a station receives no answer to a distress message on the International Distress Frequency it may repeat the message on:repeat the message on: A.A standard broadcast frequency only A.A standard broadcast frequency only B.Any available frequency B.Any available frequency C.2091 kc only C.2091 kc only D.Coast Guard frequencies only D.Coast Guard frequencies only

5A385A38DDGreenwich mean time is a:Greenwich mean time is a: A.Standard time at any given zone as indicated on clocks with dial marked 0000 to 0600 A.Standard time at any given zone as indicated on clocks with dial marked 0000 to 0600 B.Time system used at sea in which time is expressed in bells, as 4 bells, 8 bells, etc. B.Time system used at sea in which time is expressed in bells, as 4 bells, 8 bells, etc. C.Time difference between the Greenwich meridian and the international date line expressed from 0000 C.Time difference between the Greenwich meridian and the international date line expressed from 0000 to 2400 hoursto 2400 hours D.Time at the meridian of Greenwich, England, and reckoned from 0000 to 2400 hours beginning at D.Time at the meridian of Greenwich, England, and reckoned from 0000 to 2400 hours beginning at midnightmidnight

5A395A39CCThe radio silent period of the maritime service beginning at 15 minutes and 45 minutes past the hour on The radio silent period of the maritime service beginning at 15 minutes and 45 minutes past the hour on 500 kilocycles is for the purpose of:500 kilocycles is for the purpose of: A.Receiving time signals A.Receiving time signals B.Receiving weather reports B.Receiving weather reports C.Listening for distress calls C.Listening for distress calls D.Transmitting ship call letter lists D.Transmitting ship call letter lists

5A405A40DDAs a general rule radiotelegrams transmitted by a ship radiotelegraph station are to be numbered in a As a general rule radiotelegrams transmitted by a ship radiotelegraph station are to be numbered in a separate series for the traffic:separate series for the traffic: A.Each year to each separate land station A.Each year to each separate land station B.Each six months from the mobile station B.Each six months from the mobile station C.Each month to each separate land station C.Each month to each separate land station D.Each day to each separate land station D.Each day to each separate land station

5A415A41DDWhen a station in the maritime mobile service is calling CQ and the call is not followed by K, the When a station in the maritime mobile service is calling CQ and the call is not followed by K, the transmitted message:transmitted message: A.Has priority over all other transmissions A.Has priority over all other transmissions B.Must be considered confidential B.Must be considered confidential C.Must be transmitted only during silent periods C.Must be transmitted only during silent periods D.Is intended for anyone who can intercept it D.Is intended for anyone who can intercept it

5A425A42AAA land station receiving a distress message must immediately take the necessary action to:A land station receiving a distress message must immediately take the necessary action to: A.Notify the authorities participating in the operation of rescue facilities A.Notify the authorities participating in the operation of rescue facilities B.Ask the steamship port office for permission to retransmit the distress message, if necessary B.Ask the steamship port office for permission to retransmit the distress message, if necessary C.Call CQ and give the location of the land station immediately C.Call CQ and give the location of the land station immediately D.Retransmit the message without delay D.Retransmit the message without delay

5A435A43AAA conventional hand telegraph key is sometimes adjusted for speed by:A conventional hand telegraph key is sometimes adjusted for speed by: A.Adjusting the key spring tension and contacts separation A.Adjusting the key spring tension and contacts separation B.Adjusting the width of a vibrating arm B.Adjusting the width of a vibrating arm C.Varying the pressure on the key contacts C.Varying the pressure on the key contacts D.Adding or removing weights on the key arm D.Adding or removing weights on the key arm

5A445A44CCAn eligible person may:An eligible person may: A.Hold two unexpired radiotelegraph operator's certificates at the same time A.Hold two unexpired radiotelegraph operator's certificates at the same time B.Hold a second class radiotelegraph operator's certificate and a marine radio operator's permit B.Hold a second class radiotelegraph operator's certificate and a marine radio operator's permit C.Hold only one class of valid radiotelegraph operator's certificate C.Hold only one class of valid radiotelegraph operator's certificate D.Hold a second class radiotelegraph operator's certificate and a restricted radiotelephone operator's D.Hold a second class radiotelegraph operator's certificate and a restricted radiotelephone operator's permitpermit

5A455A45DDWhat class of station may not be operated by a third class radiotelegraph permit holder?What class of station may not be operated by a third class radiotelegraph permit holder? A.Television broadcast station A.Television broadcast station B.Class 1-b, 2-b, 3-b coast stations B.Class 1-b, 2-b, 3-b coast stations C.Ship station open to public correspondence by telegraphy C.Ship station open to public correspondence by telegraphy D.All of the above D.All of the above

5A465A46CCWho is not authorized to make technical adjustment to a radiotelephone transmitter?Who is not authorized to make technical adjustment to a radiotelephone transmitter? A.1st class radiotelephone operator permit holder A.1st class radiotelephone operator permit holder B.2nd class radiotelegraph permit holder B.2nd class radiotelegraph permit holder C.3rd class radiotelegraph holder C.3rd class radiotelegraph holder D.General radiotelegraph holder D.General radiotelegraph holder

5A475A47DDWho is authorized to make technical adjustments to a radiotelegraph transmitter?Who is authorized to make technical adjustments to a radiotelegraph transmitter? A.1st class radiotelegraph operator permit holder A.1st class radiotelegraph operator permit holder B.2nd class radiotelegraph operator permit holder B.2nd class radiotelegraph operator permit holder C.3rd class radiotelegraph operator permit holder C.3rd class radiotelegraph operator permit holder D.All of the above D.All of the above

5A485A48DDThe operator on duty at a manually operated radiotelegraph station normally posts his license or permit:The operator on duty at a manually operated radiotelegraph station normally posts his license or permit: A.At the place where he is on duty A.At the place where he is on duty B.On his person B.On his person C.Neither A or B C.Neither A or B D.Both A and B D.Both A and B

5A495A49BBIf a radiotelegraph operator makes an error in transmitting message text, he may indicate that an error hasIf a radiotelegraph operator makes an error in transmitting message text, he may indicate that an error has been made by sending:been made by sending: A.Error A.Error B.A series of 8 or 9 dots B.A series of 8 or 9 dots C.IMI C.IMI D.XXX D.XXX

5A505A50BBWhat signals are generally transmitted when testing a transmission?What signals are generally transmitted when testing a transmission? A.A series of "e"s A.A series of "e"s B.A series of "v"s B.A series of "v"s C.The word "Test" sent three times C.The word "Test" sent three times D.***<This answer left blank by the FCC> D.***<This answer left blank by the FCC>

5A515A51AAHow should fractions be sent in order to avoid confusion?How should fractions be sent in order to avoid confusion? A.A hyphen or dash is always transmitted between a whole number and a fraction A.A hyphen or dash is always transmitted between a whole number and a fraction B.The numbers should be spelled out B.The numbers should be spelled out C.Numbers involving fractions should never be sent C.Numbers involving fractions should never be sent D.Numbers involving fractions normally are not confused D.Numbers involving fractions normally are not confused

5A525A52DDWhat does the radiotelegraph message contain in addition to the preamble?What does the radiotelegraph message contain in addition to the preamble? A.Address A.Address B.Text B.Text C.Signatures C.Signatures D.All of the above D.All of the above

5A535A53AAWhat is a coded designation that appears as a group of letters in the preamble?What is a coded designation that appears as a group of letters in the preamble? A.Service indicator A.Service indicator B.Ciphers B.Ciphers C.Handling directions C.Handling directions D.Signature D.Signature

5A545A54AAWord count or check in a radiotelegraph message usually indicates:Word count or check in a radiotelegraph message usually indicates: A.The number of words that will be charged A.The number of words that will be charged B.The total number of words in the preamble and text B.The total number of words in the preamble and text C.The total number of words in the text and signature C.The total number of words in the text and signature D.The total number of words in the preamble, text and signature D.The total number of words in the preamble, text and signature

5A555A55CCWhat time does the serial numbering of radio message begin?What time does the serial numbering of radio message begin? A.OOOO UTC daily A.OOOO UTC daily B.The period of numbering varies in some foreign stations B.The period of numbering varies in some foreign stations C.Both A & B C.Both A & B D.1200 UTC daily D.1200 UTC daily

5A565A56AACode or cipher groups are often used in radiotelegraph messages for:Code or cipher groups are often used in radiotelegraph messages for: A.Security reasons A.Security reasons B.Abbreviating handling directions B.Abbreviating handling directions C.Operating signals C.Operating signals D.Checking word count D.Checking word count

5A575A57AAFigures or odd symbles are collected:Figures or odd symbles are collected: A.To make certain of their accuracy A.To make certain of their accuracy B.To put them into a more convenient order B.To put them into a more convenient order C.To give a correct word count C.To give a correct word count D.For security reasons D.For security reasons

5A585A58CCFigures or odd symbols are ____ to make certain of their accuracy:Figures or odd symbols are ____ to make certain of their accuracy: A.Counted A.Counted B.Put into a more convenient order B.Put into a more convenient order C.Collected C.Collected D.Sent twice D.Sent twice

5A595A59AAReceiving conditions are bad. What operating signal would be used to request each word or group twice?Receiving conditions are bad. What operating signal would be used to request each word or group twice? A.QSZ A.QSZ B.QRO B.QRO C.QRK C.QRK D.QRX D.QRX

5A605A60DDA service message refers to:A service message refers to: A.A military message A.A military message B.A message sent by the master of the vessel B.A message sent by the master of the vessel C.A free message C.A free message D.A message handled previously D.A message handled previously

5A615A61DDWhy are "Q" signals used in radiotelegraph communications?Why are "Q" signals used in radiotelegraph communications? A.They permit a short transmission time in handling of common phrases A.They permit a short transmission time in handling of common phrases B.To avoid operator fatigue B.To avoid operator fatigue C.They are used internationally and overcome language problems C.They are used internationally and overcome language problems D.Both A & C D.Both A & C

5A625A62AAIn using "Q" signals to ask a question, you:In using "Q" signals to ask a question, you: A.Follow the Q signal with a question mark A.Follow the Q signal with a question mark B.Prefix the Q signal with a question mark B.Prefix the Q signal with a question mark C.Send a Q signal twice C.Send a Q signal twice D.Assume the receiving operator knows it as a question D.Assume the receiving operator knows it as a question

5A635A63

AAThe "Q" signal for "The name of my station is..." is:The "Q" signal for "The name of my station is..." is: A.QRA A.QRA B.QRH? B.QRH? C.QRI? C.QRI? D.QSB D.QSB

5A645A64BBThe "Q" signal for "Are you being interfered with?..." is?The "Q" signal for "Are you being interfered with?..." is? A.QRM A.QRM B.QRM? B.QRM? C.QRN C.QRN D.QRN? D.QRN?

5A655A65AAThe "Q" signal for "I am troubled by static..." is?The "Q" signal for "I am troubled by static..." is? A.QRN A.QRN B.QRN? B.QRN? C.QRM C.QRM D.QRM? D.QRM?

5A665A66CCThe "Q" signal for "stop sending..." is?The "Q" signal for "stop sending..." is? A.QRT? A.QRT? B.QRU? B.QRU? C.QRT C.QRT D.QRU D.QRU

5A675A67BBIf the signal strength of a radiotelegraph signal is reported on a scale of 1-5, what is the strongest signal?If the signal strength of a radiotelegraph signal is reported on a scale of 1-5, what is the strongest signal? A.1 A.1 B.4 B.4 C.3 C.3 D.2 D.2

5A685A68AAIf the signal strength of a radiotelegraph signal is reported on a scale of 1-5, what is the weakest signal?If the signal strength of a radiotelegraph signal is reported on a scale of 1-5, what is the weakest signal? A.1 A.1 B.4 B.4 C.3 C.3 D.2 D.2

5A695A69

BBIf you are called by another station, but you are busy with other traffic, what should you do?If you are called by another station, but you are busy with other traffic, what should you do? A.Acknowledge the call A.Acknowledge the call B.Acknowledge the call and conclude by indicating a number signifying the number of minutes delay B.Acknowledge the call and conclude by indicating a number signifying the number of minutes delay C.Acknowledge the call and conclude by a number signifying the order in which the traffic will be C.Acknowledge the call and conclude by a number signifying the order in which the traffic will be answeredanswered D.Ask the calling station to call back later D.Ask the calling station to call back later

5A705A70CCIf you are called by another station, but you are busy and anticipate a delay in excess of 10 minutes, whatIf you are called by another station, but you are busy and anticipate a delay in excess of 10 minutes, what should you do?should you do? A.Apologize for the delay A.Apologize for the delay B.Indicate the reason for the delay B.Indicate the reason for the delay C.Indicate the reason for the delay and give the number of minutes of delay C.Indicate the reason for the delay and give the number of minutes of delay D.Ask the calling station to call back later D.Ask the calling station to call back later

5A715A71AAThe procedure of radiotelegraph transmission in which one station calls another is:The procedure of radiotelegraph transmission in which one station calls another is: A.WCXY WCXY WCXY DE KMEX KMEX KMEX K A.WCXY WCXY WCXY DE KMEX KMEX KMEX K B.WCXY WCXY DE KMEX K B.WCXY WCXY DE KMEX K C.WCXY WCXY WCXY WCXY WCXY WCXY DE KMEX K C.WCXY WCXY WCXY WCXY WCXY WCXY DE KMEX K D.WCXY DE KMEX K D.WCXY DE KMEX K

5A725A72AAThe procedure of radiotelegraph transmission in which one station answers the call of another is...?The procedure of radiotelegraph transmission in which one station answers the call of another is...? A.KMEX KMEX KMEX DE WCXY WCXY WCXY R K A.KMEX KMEX KMEX DE WCXY WCXY WCXY R K B.KMEX DE WCXY R B.KMEX DE WCXY R C.KMEX KMEX KMEX DE WCXY WCXY WCXY RRR C.KMEX KMEX KMEX DE WCXY WCXY WCXY RRR D.KMEX KMEX DE WCXY IMI D.KMEX KMEX DE WCXY IMI

5A735A73BBA station that handles paid or toll radio messages for the general public at established rates, is open to:A station that handles paid or toll radio messages for the general public at established rates, is open to: A.Special messages A.Special messages B.Public correspondence B.Public correspondence C.Private correspondence C.Private correspondence D.Both A & C D.Both A & C

5A745A74BBHow should the speed of transmission of radiotelegraph signals be determined?How should the speed of transmission of radiotelegraph signals be determined? A.In accordance with the desire of the transmitting operator A.In accordance with the desire of the transmitting operator B.In accordance with the desire of the receiving operator B.In accordance with the desire of the receiving operator C.Speed should not exceed 16 wpm C.Speed should not exceed 16 wpm D.Speed should not exceed 20 wpm D.Speed should not exceed 20 wpm

5A755A75

BBWhat is the result of a long period of listening to CW telegraph signal of continuous tone?What is the result of a long period of listening to CW telegraph signal of continuous tone? A.Increased operator response to weak signals A.Increased operator response to weak signals B.Hearing fatigue of the operator B.Hearing fatigue of the operator C.A peak in hearing a continuous tone C.A peak in hearing a continuous tone D.Both A & C D.Both A & C

5A765A76AAHow can an operator relieve hearing fatigue caused by a long period of listening to a CW telegraph signalHow can an operator relieve hearing fatigue caused by a long period of listening to a CW telegraph signal of constant tone?of constant tone? A.Vary the frequency of the tones with the BFO control A.Vary the frequency of the tones with the BFO control B.Vary the volume of the tone B.Vary the volume of the tone C.Vary the frequency of the tone by turning to a harmonic of the actual frequency C.Vary the frequency of the tone by turning to a harmonic of the actual frequency D.Both B & C D.Both B & C

5A775A77AAWhat is a cause of hearing fatigue?What is a cause of hearing fatigue? A.A long period of listening to a CW telegraph signal of continuous tone A.A long period of listening to a CW telegraph signal of continuous tone B.A CW telegraph signal with varying tones B.A CW telegraph signal with varying tones C.A poor radiotelegraph signal C.A poor radiotelegraph signal D.All of the above D.All of the above

5A785A78DDWhat is meant by a break in operation at a radiotelegraph station?What is meant by a break in operation at a radiotelegraph station? A.When the key is up, the station is capable of receiving a signal A.When the key is up, the station is capable of receiving a signal B.Automatic switching between receiving and transmit modes of the station B.Automatic switching between receiving and transmit modes of the station C.Both stations are capable of interrupting each other C.Both stations are capable of interrupting each other D.All of the above D.All of the above

5A795A79BBWhat kind of operation allows two stations to interrupt each other, informing the sending station What kind of operation allows two stations to interrupt each other, informing the sending station immediately when the receiving station has missed a part of the message?immediately when the receiving station has missed a part of the message? A.Override A.Override B.Break in B.Break in C.Duplex C.Duplex D.Interrupt D.Interrupt

5A805A80DD

In a receiver designed for both radiotelephone and radiotelegraph reception, how should the AVC controlIn a receiver designed for both radiotelephone and radiotelegraph reception, how should the AVC control be set for reception of CW radiotelegraph signals?be set for reception of CW radiotelegraph signals? A.It's OFF position A.It's OFF position B.Fast AVC can be used to advantage in the reception of radiotelegraph signals B.Fast AVC can be used to advantage in the reception of radiotelegraph signals C.To it's ON position for slow AVC C.To it's ON position for slow AVC D.Both A & B D.Both A & B

5A815A81DDIn communications receivers, the insertion of a crystal filter:In communications receivers, the insertion of a crystal filter: A.Narrows the receiving band width A.Narrows the receiving band width B.Minimizes interference from stations operating on nearby frequencies B.Minimizes interference from stations operating on nearby frequencies C.Reduces the interference of static C.Reduces the interference of static D.All of the above D.All of the above

5A825A82CCInterference from stations operating on nearby frequencies can be minimized by:Interference from stations operating on nearby frequencies can be minimized by: A.Using a crystal filter A.Using a crystal filter B.Tuning the desired frequency very carefully B.Tuning the desired frequency very carefully C.Combining A & B C.Combining A & B D.None of the above D.None of the above

5A835A83AAIf a radiotelegraph receiver blocks on the reception of strong signals, what correction can be made?If a radiotelegraph receiver blocks on the reception of strong signals, what correction can be made? A.Reduce the radio frequency gain control A.Reduce the radio frequency gain control B.Increase the radio frequency gain control B.Increase the radio frequency gain control C.Disable the squelch control C.Disable the squelch control D.Disconnect the antenna D.Disconnect the antenna

5A845A84AAHow would you adjust a radiotelegraph receiver from the transmission of A2 emissions?How would you adjust a radiotelegraph receiver from the transmission of A2 emissions? A.Turn off the BFO and adjust the receiver from the reception of the tone-modulated signal A.Turn off the BFO and adjust the receiver from the reception of the tone-modulated signal B.Employ the slit frequency divider B.Employ the slit frequency divider C.Both A & B C.Both A & B D.None of the above D.None of the above

5A855A85CCIf a radiotelegraph transmitting station can be heard at more than one place on the tuning dial of the If a radiotelegraph transmitting station can be heard at more than one place on the tuning dial of the receiver:receiver: A.The station is transmitting on more than one frequency A.The station is transmitting on more than one frequency B.The station is transmitting on odd harmonics B.The station is transmitting on odd harmonics C.The receiver is being tuned to an image frequency C.The receiver is being tuned to an image frequency D.Both B & C D.Both B & C

5A865A86

DDSometimes a radiotelegraph transmitting station can be heard at more than one place on the tuning dial ofSometimes a radiotelegraph transmitting station can be heard at more than one place on the tuning dial of the receiver. What does this indicate?the receiver. What does this indicate? A.It is always an indication that the station is transmitting on more than one frequency A.It is always an indication that the station is transmitting on more than one frequency B.That the receiver is being tuned to an image frequency B.That the receiver is being tuned to an image frequency C.The image frequency signal will be weaker than the signal level received when the receiver is set to C.The image frequency signal will be weaker than the signal level received when the receiver is set to the proper frequency of the transmitting stationthe proper frequency of the transmitting station D.Both B & C D.Both B & C

5A875A87DDWhat is an indicator that the receiver is being tuned to an image frequency?What is an indicator that the receiver is being tuned to an image frequency? A.Hearing a given radiotelegraph transmitting station at more than one place on the tuning dial of the A.Hearing a given radiotelegraph transmitting station at more than one place on the tuning dial of the receiverreceiver B.The image frequency signal will be weaker than the signal level received when the receiver is set to B.The image frequency signal will be weaker than the signal level received when the receiver is set to the proper frequency of the transmitting stationthe proper frequency of the transmitting station C.The station is transmitting on more than one frequency C.The station is transmitting on more than one frequency D.Both A & B D.Both A & B

5A885A88AAThe contact opening of a radiotelegraph transmitting relay should be usually adjusted for about:The contact opening of a radiotelegraph transmitting relay should be usually adjusted for about: A.1/16 inch A.1/16 inch B.1/8 inch B.1/8 inch C.1/32 inch C.1/32 inch D.1/4 inch D.1/4 inch

5A895A89BBThe contact opening of a manual radiotelegraph transmitting relay should be:The contact opening of a manual radiotelegraph transmitting relay should be: A.Always the same for slow as it is for high speed A.Always the same for slow as it is for high speed B.Less for high speed operation B.Less for high speed operation C.More for high speed operation C.More for high speed operation D.Both B & C D.Both B & C

5A905A90CCSide adjustments of a manual radiotelegraph transmitting relay:Side adjustments of a manual radiotelegraph transmitting relay: A.Permit proper alignment A.Permit proper alignment B.Permit free vertical movement of the arm B.Permit free vertical movement of the arm C.Both A & B C.Both A & B D.None of the above D.None of the above

5A915A91AA

Proper alignment and free vertical movement of the arm of a manual radiotelegraph transmitting relay areProper alignment and free vertical movement of the arm of a manual radiotelegraph transmitting relay are accomplished by:accomplished by: A.Side adjustments A.Side adjustments B.1/4 inch contact openings B.1/4 inch contact openings C.Both A & B C.Both A & B D.None of the above D.None of the above

5A925A92CCTo adjust a manual radiotelegraph transmitting relay for high speed:To adjust a manual radiotelegraph transmitting relay for high speed: A.Loosen the spring tension A.Loosen the spring tension B.Tighten the spring tension B.Tighten the spring tension C.Adjust the spring tension to the individual's comfort requirements C.Adjust the spring tension to the individual's comfort requirements D.None of the above D.None of the above

5A935A93DDWith a "bug":With a "bug": A.Dashes are made manually A.Dashes are made manually B.The dot speed is set by weights on the arm of the "bug" B.The dot speed is set by weights on the arm of the "bug" C.Dot-contact speed of usually about 1/8 inch is used C.Dot-contact speed of usually about 1/8 inch is used D.All of the above D.All of the above

5A945A94AASpring tension of a properly adjusted "bug":Spring tension of a properly adjusted "bug": A.Is such that 12 to 30 clear dots are sent continuously when the dot lever is held on the keying position A.Is such that 12 to 30 clear dots are sent continuously when the dot lever is held on the keying position B.Is such that 20 or more clear dots are sent continuously when the dot lever is held on the keying B.Is such that 20 or more clear dots are sent continuously when the dot lever is held on the keying positionposition C.Is such that 10 or more clear dots are sent continuously when the dot lever is held on the keying C.Is such that 10 or more clear dots are sent continuously when the dot lever is held on the keying positionposition D.Has nothing to do with the dots D.Has nothing to do with the dots

5A955A95CCWith a "bug":With a "bug": A.Dots are made manually A.Dots are made manually B.The dash speed is set by weights on the arm of the "bug" B.The dash speed is set by weights on the arm of the "bug" C.Contact spacing of the dash arm is set between 1/32 and 1/16 inch C.Contact spacing of the dash arm is set between 1/32 and 1/16 inch D.All of the above D.All of the above

5A965A96DDAn automatic key or "bug" should be properly adjusted to send good readable radiotelegraph signals. An automatic key or "bug" should be properly adjusted to send good readable radiotelegraph signals. The dash arm should be adjusted for:The dash arm should be adjusted for: A.Proper alignment A.Proper alignment B.Required spacing B.Required spacing C.Proper spring tension C.Proper spring tension D.All of the above D.All of the above

5A975A97AAThe bearing supporting the vertical shaft on which the dot-dash levers are suspended on an automatic keyThe bearing supporting the vertical shaft on which the dot-dash levers are suspended on an automatic key (or bug) should be adjusted up or down until the movable dot contact on the vibrator arm:(or bug) should be adjusted up or down until the movable dot contact on the vibrator arm: A.Makes accurate full-face contact with the stationary dot contact on the post A.Makes accurate full-face contact with the stationary dot contact on the post B.Makes partial contact with the stationary dot contact on the post B.Makes partial contact with the stationary dot contact on the post C.Makes no contact with the stationary dot contact on the post C.Makes no contact with the stationary dot contact on the post D.None of the above D.None of the above

5A985A98CCThe bearing adjustment screws of an automatic key (or bug) should be set:The bearing adjustment screws of an automatic key (or bug) should be set: A.So that lateral motion of the dot and dash levers are free A.So that lateral motion of the dot and dash levers are free B.So that there is no end play of the levers B.So that there is no end play of the levers C.Both A & B C.Both A & B D.Neither A or B D.Neither A or B

5A995A99AAThe movable dash contact on the dash lever of an automatic key (or bug) should be adjusted:The movable dash contact on the dash lever of an automatic key (or bug) should be adjusted: A.So that it makes full-face contact with the stationary dash contact on the post A.So that it makes full-face contact with the stationary dash contact on the post B.So that it makes partial contact with the stationary dash contact on the post B.So that it makes partial contact with the stationary dash contact on the post C.So that it makes no contact with the stationary dash contact on the post C.So that it makes no contact with the stationary dash contact on the post D.None of the above D.None of the above

5A1005A100AAThe movable dash contact on the dash lever should be adjusted so that it makes full-face contact with the The movable dash contact on the dash lever should be adjusted so that it makes full-face contact with the stationary dash contact on the post. It should then:stationary dash contact on the post. It should then: A.Be locked primarily in that position A.Be locked primarily in that position B.Not be locked in that position B.Not be locked in that position C.Be readjusted for partial contact C.Be readjusted for partial contact D.None of the above D.None of the above

5A1015A101CCThe spacing of the stationary dash contact of an automatic key (or bug) should:The spacing of the stationary dash contact of an automatic key (or bug) should: A.Be adjusted to about 1/16 to 1/32 of an inch A.Be adjusted to about 1/16 to 1/32 of an inch B.Be adjusted to suit the sending style of the operator B.Be adjusted to suit the sending style of the operator C.Both A & B C.Both A & B D.Neither A or B D.Neither A or B

5A1025A102AAThe adjustment of the dot lever travel should be:The adjustment of the dot lever travel should be: A.1/16 to 3/16 inch A.1/16 to 3/16 inch B.1/8 to 1/4 inch B.1/8 to 1/4 inch C.1/32 to 1/8 inch C.1/32 to 1/8 inch D.None of the above D.None of the above

5A1035A103AAIn an automatic key (or bug), spacing of the stationary dot contact ___ so that when the dot lever is In an automatic key (or bug), spacing of the stationary dot contact ___ so that when the dot lever is pressed and held over should be adjusted:pressed and held over should be adjusted: A.So the instrument will make 12 to 30 clear dots A.So the instrument will make 12 to 30 clear dots B.So that more that 30 clear dots will be made B.So that more that 30 clear dots will be made C.So that less that 5 clear dots will be made C.So that less that 5 clear dots will be made D.None of the above D.None of the above

5A1045A104DDThe dot speed adjustment weight of an automatic key (or bug) should be set:The dot speed adjustment weight of an automatic key (or bug) should be set: A.So that the instrument makes dots at a speed proportioned to the speed at which the operator normally A.So that the instrument makes dots at a speed proportioned to the speed at which the operator normally makes dashesmakes dashes B.So that about 3 dots are made in the same time the operator makes one dash B.So that about 3 dots are made in the same time the operator makes one dash C.So that for practical operating speeds from 20 to 40 wpm, there will be a dot speed of from 8 to 16 C.So that for practical operating speeds from 20 to 40 wpm, there will be a dot speed of from 8 to 16 dots per seconddots per second D.All of the above D.All of the above

5A1055A105AAThe dot speed adjustment weight of an automatic key (or bug) should be set:The dot speed adjustment weight of an automatic key (or bug) should be set: A.So that the practical operating speeds from 20 to 40 wpm, there will be a dot speed of from 8 to 16 A.So that the practical operating speeds from 20 to 40 wpm, there will be a dot speed of from 8 to 16 dots per seconddots per second B.So that for practical operating speeds from 10 to 20 wpm, there will be a dot speed of from 16 to 30 B.So that for practical operating speeds from 10 to 20 wpm, there will be a dot speed of from 16 to 30 dots per seconddots per second C.So that for practical operating speed of 16 wpm, there will be a dot speed of 16 dots per second C.So that for practical operating speed of 16 wpm, there will be a dot speed of 16 dots per second D.All of the above D.All of the above

5A1065A106AASometimes misalignment of a receiver will cause an unwanted signal to get through to the first detector Sometimes misalignment of a receiver will cause an unwanted signal to get through to the first detector causing an intermediate frequency signal which passes through the receiver normally. Such a signal is causing an intermediate frequency signal which passes through the receiver normally. Such a signal is called:called: A.Image interference A.Image interference B.Intermediate frequency interference B.Intermediate frequency interference C.Mixer interference C.Mixer interference D.Heterodyne D.Heterodyne

5A1075A107DDTo obtain maximum response to weak signals in a super-heterodyne receiver:To obtain maximum response to weak signals in a super-heterodyne receiver: A.R-F gain control should be fully advanced A.R-F gain control should be fully advanced B.BFO control varied for the clearest tone B.BFO control varied for the clearest tone C.ABC switched off C.ABC switched off D.All of the above D.All of the above

5A1085A108DDHow should a superheterodyne receiver be adjusted for a maximum response to strong CW signals?How should a superheterodyne receiver be adjusted for a maximum response to strong CW signals? A.Automatic volume control may be left on A.Automatic volume control may be left on B.R-F gain control should be somewhat reduced B.R-F gain control should be somewhat reduced C.The BFO should be varied for the desired output frequency C.The BFO should be varied for the desired output frequency D.All of the above D.All of the above

5A1095A109DDA system whereby the receiving operator may interrupt the transmitting operator at any point is:A system whereby the receiving operator may interrupt the transmitting operator at any point is: A.A break in operation A.A break in operation B.Accomplished with a relay which changes the antenna from receiving to transmitting B.Accomplished with a relay which changes the antenna from receiving to transmitting C.Ineffective in general practice C.Ineffective in general practice D.Both A & B D.Both A & B

5A1105A110AAA station which handles toll messages is a station:A station which handles toll messages is a station: A.Open to public services A.Open to public services B.That carries non-public communication for business B.That carries non-public communication for business C.In the highway trucking business C.In the highway trucking business D.For inter-city ____ D.For inter-city ____

5A1115A111CCA code designation made up from 2 to 4 letters as the first part of the preamble of a radiotelegraph A code designation made up from 2 to 4 letters as the first part of the preamble of a radiotelegraph message:message: A.Is a "Service prefix" A.Is a "Service prefix" B.Is an "Indicator" B.Is an "Indicator" C.Both A & B C.Both A & B D.None of the above D.None of the above

5A1125A112BBA service prefix of a radiotelegraph message:A service prefix of a radiotelegraph message: A.Indicates which branch of service the message originated in A.Indicates which branch of service the message originated in B.Contains direction for handling B.Contains direction for handling C.Tells the operator how fast to send the message C.Tells the operator how fast to send the message D.None of the above D.None of the above

5A1135A113AAA service prefix of a radiotelegraph message may also be known as:A service prefix of a radiotelegraph message may also be known as: A.An indicator A.An indicator B.The preamble B.The preamble C.A code designator C.A code designator D.All of the above D.All of the above

5A1145A114

AAAn indicator of the radiotelegraph message may also be known as:An indicator of the radiotelegraph message may also be known as: A.A service prefix A.A service prefix B.The preamble B.The preamble C.A code designator C.A code designator D.All of the above D.All of the above

SUBELEMENT 5B - ABBREVIATIONS - [17 EXAM QUESTIONS]SUBELEMENT 5B - ABBREVIATIONS - [17 EXAM QUESTIONS]

5B15B1AAThe radiotelegraph abbreviation requesting a repetition of all sent before a specific word is:The radiotelegraph abbreviation requesting a repetition of all sent before a specific word is: A.?AB A.?AB B.CQ B.CQ C.IMI C.IMI D.C? D.C?

5B25B2BBThe radiotelegraph abbreviation for "I repeat the figures" in abbreviation form is:The radiotelegraph abbreviation for "I repeat the figures" in abbreviation form is: A.AA A.AA B.ABV B.ABV C.ADS C.ADS D.BF D.BF

5B35B3DDThe radiotelegraph abbreviation for repetition of an address is:The radiotelegraph abbreviation for repetition of an address is: A.AA A.AA B.AB B.AB C.AR C.AR D.?ADS D.?ADS

5B45B4BBThe radiotelegraph abbreviation for "end of transmission" is:The radiotelegraph abbreviation for "end of transmission" is: A.AA A.AA B.AR B.AR C.K C.K D.C D.C

5B55B5CCThe radiotelegraph abbreviation for "waiting period" is:The radiotelegraph abbreviation for "waiting period" is: A.AA A.AA B.BQ B.BQ C.AS C.AS D.CS D.CS

5B65B6AAThe radiotelegraph abbreviation requesting a repetition of all sent after a specific word is:The radiotelegraph abbreviation requesting a repetition of all sent after a specific word is: A.?AA A.?AA B.ABV B.ABV C.AA? C.AA? D.DB D.DB

5B75B7CCThe radiotelegraph abbreviation used to interrupt a transmission in progress is:The radiotelegraph abbreviation used to interrupt a transmission in progress is: A.BN A.BN B.BT B.BT C.BF C.BF D.BQ D.BQ

5B85B8AAThe radiotelegraph abbreviation used to request a repetition of all between - and - is:The radiotelegraph abbreviation used to request a repetition of all between - and - is: A.?BN A.?BN B.BF B.BF C.BN? C.BN? D.BQ D.BQ

5B95B9CCThe radiotelegraph abbreviation used to reply to and RQ (indication of a request) is:The radiotelegraph abbreviation used to reply to and RQ (indication of a request) is: A.BF A.BF B.C B.C C.BQ C.BQ D.CFM D.CFM

5B105B10DDThe radiotelegraph abbreviation used for "yes" is:The radiotelegraph abbreviation used for "yes" is: A.IMI A.IMI B.BQ B.BQ C.CS C.CS D.C D.C

5B115B11BBThe radiotelegraph abbreviation used for "I confirm" is:The radiotelegraph abbreviation used for "I confirm" is: A.COL A.COL B.CFM B.CFM C.CL C.CL D.CS D.CS

5B125B12BBThe radiotelegraph abbreviation used for "I am closing my station" is:The radiotelegraph abbreviation used for "I am closing my station" is: A.COL A.COL B.CL B.CL C.CS C.CS D.None of the above D.None of the above

5B135B13DDThe radiotelegraph abbreviation for "Collate" is:The radiotelegraph abbreviation for "Collate" is: A.CL A.CL B.CS B.CS C.CFM C.CFM D.COL D.COL

5B145B14BBThe radiotelegraph abbreviation for a general call to two or more specific stations is:The radiotelegraph abbreviation for a general call to two or more specific stations is: A.CQ A.CQ B.CP B.CP C.CS C.CS D.C D.C

5B155B15AAThe radiotelegraph abbreviation for a general call to all stations is:The radiotelegraph abbreviation for a general call to all stations is: A.CQ A.CQ B.CP B.CP C.CS C.CS D.C D.C

5B165B16CCThe radiotelegraph abbreviation used to request a call sign is:The radiotelegraph abbreviation used to request a call sign is: A.C A.C B.BF B.BF C.CS C.CS D.B D.B

5B175B17DDThe radiotelegraph abbreviation for "I cannot give you a bearing; you are not in the calibrated sector of The radiotelegraph abbreviation for "I cannot give you a bearing; you are not in the calibrated sector of the station" is:the station" is: A.DC A.DC B.DF B.DF C.CS C.CS D.DB D.DB

5B185B18BBThe radiotelegraph abbreviation for "The minimum of your signal suitable for the bearing " is:The radiotelegraph abbreviation for "The minimum of your signal suitable for the bearing " is: A.DF A.DF B.DC B.DC C.DG C.DG D.DI D.DI

5B195B19DDThe radiotelegraph abbreviation for "Your bearings at <time> was ___ degrees, in the doubtful sector of The radiotelegraph abbreviation for "Your bearings at <time> was ___ degrees, in the doubtful sector of this section, with a possible error of ___ degrees" is:this section, with a possible error of ___ degrees" is: A.DI A.DI B.DG B.DG C.DC C.DC D.DF D.DF

5B205B20CCIn radiotelegraphy the general call to all stations is:In radiotelegraphy the general call to all stations is: A.AR A.AR B.BK B.BK C.CQ C.CQ D.TU D.TU

5B215B21DDA signal which means "received" in radiotelegraph communications is:A signal which means "received" in radiotelegraph communications is:

A.K A.K B.N B.N C.C C.C D.R D.R

5B225B22DDA signal which means "wait" in radiotelegraph communications is:A signal which means "wait" in radiotelegraph communications is: A.DE A.DE B.CP B.CP C.BT C.BT D.AS D.AS

5B235B23DDAn operating signal used to mean "repeat" in radiotelegraph communications is:An operating signal used to mean "repeat" in radiotelegraph communications is: A.BT A.BT B.GR B.GR C.QUM C.QUM D.RPT D.RPT

5B245B24BBIf a called radiotelegraph station is busy, the calling station may be advised to anticipate a return call by If a called radiotelegraph station is busy, the calling station may be advised to anticipate a return call by sending:sending: A.QUM A.QUM B.QRX B.QRX C.QSA C.QSA D.QRA D.QRA

5B255B25DDQRZ? means:QRZ? means: A.I am busy A.I am busy B.Stop sending B.Stop sending C.What is the strength of my signals C.What is the strength of my signals D.Who is calling me D.Who is calling me

5B265B26AAWhat is the radio distress signal?What is the radio distress signal? A.Three dots, three dashes and three dots continuously A.Three dots, three dashes and three dots continuously

B.XXX B.XXX C.TTT C.TTT D.None of the above D.None of the above

5B275B27BBWhat is the radiotelegraph urgency signal?What is the radiotelegraph urgency signal? A.Three dots, three dashes and three dots continuously A.Three dots, three dashes and three dots continuously B.XXX B.XXX C.TTT C.TTT D.None of the above D.None of the above

5B285B28CCWhat is the radiotelegraph safety signal?What is the radiotelegraph safety signal? A.Three dots, three dashes and three dots continuously A.Three dots, three dashes and three dots continuously B.XXX B.XXX C.TTT C.TTT D.None of the above D.None of the above

5B295B29AAWhat speed of radiotelegraph code transmission must not, in general, be exceeded in cases of distress, What speed of radiotelegraph code transmission must not, in general, be exceeded in cases of distress, urgency or safety?urgency or safety? A.16 wpm A.16 wpm B.20 wpm B.20 wpm C.13 wpm C.13 wpm D.18 wpm D.18 wpm

5B305B30AAWhat radiotelegraph signal is generally used to call all stations?What radiotelegraph signal is generally used to call all stations? A.CQ A.CQ B.BT B.BT C.AR C.AR D.IMI D.IMI

5B315B31CCWhat is the radiotelegraph signal for "Waiting"?What is the radiotelegraph signal for "Waiting"? A.CQ A.CQ B.BT B.BT

C.AS C.AS D.IMI D.IMI

5B325B32AAWhat is the radiotelegraph signal for "received"?What is the radiotelegraph signal for "received"? A.R A.R B.K B.K C.BT C.BT D.DE D.DE

5B335B33DDWhat is the radiotelegraph signal for "YES"?What is the radiotelegraph signal for "YES"? A.BT A.BT B.IMI B.IMI C.VA C.VA D.C D.C

5B345B34AAWhat is the radiotelegraph signal for "?"?What is the radiotelegraph signal for "?"? A.IMI A.IMI B.C B.C C.DE C.DE D.K D.K

5B355B35AAWhat is the radiotelegraph signal for "Invitation"?What is the radiotelegraph signal for "Invitation"? A.K A.K B.C B.C C.R C.R D.VA D.VA

5B365B36AAWhat is the radiotelegraph signal for "End of Work" sent as a continuous signal?What is the radiotelegraph signal for "End of Work" sent as a continuous signal? A.VA A.VA B.AR B.AR C.BT C.BT D.AS D.AS

5B375B37CC

The radiotelegraph abbreviation for "Please advise me if you note an error in the bearing given" is:The radiotelegraph abbreviation for "Please advise me if you note an error in the bearing given" is: A.DI A.DI B.DC B.DC C.DG C.DG D.DF D.DF

5B385B38AAThe radiotelegraph abbreviation for "Bearing doubtful in consequence of the bad quality of your signal" The radiotelegraph abbreviation for "Bearing doubtful in consequence of the bad quality of your signal" is:is: A.DI A.DI B.DG B.DG C.DF C.DF D.DC D.DC

5B395B39CCThe radiotelegraph abbreviation for "Bearing doubtful because of interference" is:The radiotelegraph abbreviation for "Bearing doubtful because of interference" is: A.DI A.DI B.DO B.DO C.DJ C.DJ D.DP D.DP

5B405B40BBThe radiotelegraph abbreviation for "Bearing doubtful" as on "for another bearing later" is:The radiotelegraph abbreviation for "Bearing doubtful" as on "for another bearing later" is: A.DT A.DT B.DO B.DO C.DF C.DF D.DX D.DX

5B415B41CCThe radiotelegraph abbreviation for "Possible error of bearing may amount to ____ degrees" is:The radiotelegraph abbreviation for "Possible error of bearing may amount to ____ degrees" is: A.DI A.DI B.DE B.DE C.DP C.DP D.DJ D.DJ

5B425B42BBThe radiotelegraph abbreviation for "Adjust your transmitter, the minimum of you signal is too broad" is:The radiotelegraph abbreviation for "Adjust your transmitter, the minimum of you signal is too broad" is: A.DJ A.DJ B.DS B.DS C.DX C.DX D.DB D.DB5B435B43CC

The radiotelegraph abbreviation for "I cannot furnish you with a bearing; the minimum of you signal is The radiotelegraph abbreviation for "I cannot furnish you with a bearing; the minimum of you signal is too broad" is:too broad" is: A.DS A.DS B.DP B.DP C.DT C.DT D.DY D.DY

5B445B44BBThe abbreviation for "Your bearing is reciprocal, (to be used only by the control station of a group of The abbreviation for "Your bearing is reciprocal, (to be used only by the control station of a group of direction-finding when it is addressing stations of the same group)" is:direction-finding when it is addressing stations of the same group)" is: A.DI A.DI B.DZ B.DZ C.DO C.DO D.DE D.DE

5B455B45DDThe abbreviation used to separate the call sign of the station called from the call sign of the calling The abbreviation used to separate the call sign of the station called from the call sign of the calling station is:station is: A.DI A.DI B.DO B.DO C.DT C.DT D.DE D.DE

5B465B46AAThe radiotelegraph abbreviation for "Here" is:The radiotelegraph abbreviation for "Here" is: A.ER A.ER B.DE B.DE C.DT C.DT D.None of the above D.None of the above

5B475B47BBThe radiotelegraph abbreviation for "Estimated time of arrival" is:The radiotelegraph abbreviation for "Estimated time of arrival" is: A.ER A.ER B.ETA B.ETA C.ETI C.ETI D.EXT D.EXT

5B485B48AAThe radiotelegraph abbreviation for "The punctuation counts" is:The radiotelegraph abbreviation for "The punctuation counts" is: A.ITP A.ITP B.DZ B.DZ C.NIL C.NIL D.K D.K

5B495B49CCThe radiotelegraph abbreviation for "Make a series of dashes if I may transmit, make a series of dots to The radiotelegraph abbreviation for "Make a series of dashes if I may transmit, make a series of dots to stop my transmission" (not to be used on 500 kHz except in cases of distress) is:stop my transmission" (not to be used on 500 kHz except in cases of distress) is: A.K A.K B.DT B.DT C.JM C.JM D.P D.P

5B505B50AAThe radiotelegraph abbreviation for "Invitation to transmit" is:The radiotelegraph abbreviation for "Invitation to transmit" is: A.K A.K B.DE B.DE C.TU C.TU D.W D.W

5B515B51BBThe radiotelegraph abbreviation for a prefix indicating a message to or from the master of a ship The radiotelegraph abbreviation for a prefix indicating a message to or from the master of a ship concerning it's operation or navigation is:concerning it's operation or navigation is: A.PBL A.PBL B.MSG B.MSG C.RPT C.RPT D.SIG D.SIG

5B525B52AAThe radiotelegraph abbreviation for "No" is:The radiotelegraph abbreviation for "No" is: A.N A.N B.C B.C C.K C.K D.P D.P

5B535B53CC

The radiotelegraph abbreviation for "I have nothing to send to you" is:The radiotelegraph abbreviation for "I have nothing to send to you" is: A.NW A.NW B.OK B.OK C.NIL C.NIL D.P D.P

5B545B54BBThe radiotelegraph abbreviation for "Now" is:The radiotelegraph abbreviation for "Now" is: A.MN A.MN B.NW B.NW C.P C.P D.None of the above D.None of the above

5B555B55BBThe radiotelegraph abbreviation for "We agree (or it is correct)" is:The radiotelegraph abbreviation for "We agree (or it is correct)" is: A.PBL A.PBL B.P B.P C.PTR C.PTR D.R D.R

5B565B56AAThe radiotelegraph abbreviation for "Preamble" is:The radiotelegraph abbreviation for "Preamble" is: A.PBL A.PBL B.P B.P C.PTR C.PTR D.R D.R

5B575B57BBThe radiotelegraph abbreviation used by a coast station to request the position and next port of call of a The radiotelegraph abbreviation used by a coast station to request the position and next port of call of a mobile station is:mobile station is: A.P A.P B.PTR B.PTR C.PBL C.PBL D.K D.K

5B585B58AAThe radiotelegraph abbreviation for "Received" is:The radiotelegraph abbreviation for "Received" is: A.R A.R B.K B.K C.W C.W D.Ok D.Ok5B595B59BBThe radiotelegraph abbreviation for "Refer to ___" is:The radiotelegraph abbreviation for "Refer to ___" is:

A.RPT A.RPT B.REF B.REF C.RQ C.RQ D.None of the above D.None of the above

5B605B60BBThe radiotelegraph abbreviation for "I repeated or Repeat" is:The radiotelegraph abbreviation for "I repeated or Repeat" is: A.REF A.REF B.RPT B.RPT C.RQ C.RQ D.None of the above D.None of the above

5B615B61BBThe radiotelegraph abbreviation for "Indication of a request" is:The radiotelegraph abbreviation for "Indication of a request" is: A.RPT A.RPT B.RQ B.RQ C.REF C.REF D.R D.R

5B625B62BBThe radiotelegraph abbreviation for "Signature" is:The radiotelegraph abbreviation for "Signature" is: A.SVC A.SVC B.SIG B.SIG C.SOS C.SOS D.SS D.SS

5B635B63BBThe radiotelegraph abbreviation for requesting a repetition of a signature is:The radiotelegraph abbreviation for requesting a repetition of a signature is: A.SVC A.SVC B.?SIG B.?SIG C.SIG C.SIG D.SS D.SS

5B645B64CCThe radiotelegraph abbreviation signal for "Distress" is:The radiotelegraph abbreviation signal for "Distress" is: A.SS A.SS B.SOS B.SOS C.SOS, to be sent as one signal C.SOS, to be sent as one signal D.None of the above D.None of the above5B655B65DD

The radiotelegraph abbreviation for "Indicator preceding the name of a ship station" is:The radiotelegraph abbreviation for "Indicator preceding the name of a ship station" is: A.SSS A.SSS B.SYC B.SYC C.SVC C.SVC D.SS D.SS

5B665B66BBThe radiotelegraph abbreviation for "Prefix indicating a service telegram" is:The radiotelegraph abbreviation for "Prefix indicating a service telegram" is: A.SYS A.SYS B.SVC B.SVC C.SS C.SS D.None of the above D.None of the above

5B675B67AAThe radiotelegraph abbreviation for "Refer to your service telegram" is:The radiotelegraph abbreviation for "Refer to your service telegram" is: A.SYS A.SYS B.SYC B.SYC C.SS C.SS D.None of the above D.None of the above

5B685B68BBThe radiotelegraph abbreviation for "Traffic" is:The radiotelegraph abbreviation for "Traffic" is: A.TR A.TR B.TFC B.TFC C.TTT C.TTT D.TU D.TU

5B695B69CCThe radiotelegraph abbreviation used as a prefix to indicate reply to PTR is:The radiotelegraph abbreviation used as a prefix to indicate reply to PTR is: A.TTT A.TTT B.TU B.TU C.TR C.TR D.None of the above D.None of the above

5B705B70CCThe radiotelegraph abbreviation which constitutes the safety signal when sent three times is:The radiotelegraph abbreviation which constitutes the safety signal when sent three times is: A.TXT A.TXT B.TU B.TU C.TTT C.TTT D.None of the above D.None of the above

5B715B71BB

The radiotelegraph abbreviation for "Thank You" is:The radiotelegraph abbreviation for "Thank You" is: A.TFC A.TFC B.TU B.TU C.TR C.TR D.None of the above D.None of the above

5B725B72AAThe radiotelegraph abbreviation for "Text" is:The radiotelegraph abbreviation for "Text" is: A.TXT A.TXT B.TFC B.TFC C.TT C.TT D.None of the above D.None of the above

5B735B73AAThe radiotelegraph abbreviation to request a repetition of a "Text" is:The radiotelegraph abbreviation to request a repetition of a "Text" is: A.?TXT A.?TXT B.TXT B.TXT C.TFC C.TFC D.TT D.TT

5B745B74AAThe radiotelegraph abbreviation for "End of work" is:The radiotelegraph abbreviation for "End of work" is: A.VA A.VA B.XXX B.XXX C.TTT C.TTT D.KKK D.KKK

5B755B75BBThe radiotelegraph abbreviation for "Word(s)" or "group(s)" is:The radiotelegraph abbreviation for "Word(s)" or "group(s)" is: A.K A.K B.W B.W C.WA C.WA D.WB D.WB

5B765B76AAThe radiotelegraph abbreviation for "Word after ___" is/:The radiotelegraph abbreviation for "Word after ___" is/: A.WA A.WA B.?WA B.?WA C.WB C.WB D.?WB D.?WB

5B775B77BBThe radiotelegraph abbreviation requesting a repetition of "Word after" is:The radiotelegraph abbreviation requesting a repetition of "Word after" is:

A.WA A.WA B.?WA B.?WA C.WB C.WB D.None of the above D.None of the above

5B785B78BBThe radiotelegraph abbreviation for " Word before ___" is:The radiotelegraph abbreviation for " Word before ___" is: A.?WB A.?WB B.WB B.WB C.Either A or B C.Either A or B D.Neither A or B D.Neither A or B

5B795B79CCThe radiotelegraph abbreviation requesting a repetition of "Word before ___" is:The radiotelegraph abbreviation requesting a repetition of "Word before ___" is: A.AB A.AB B.K B.K C.?WB C.?WB D.None of the above D.None of the above

5B805B80CCThis radiotelegraph abbreviation sent three times constitutes the urgency signal:This radiotelegraph abbreviation sent three times constitutes the urgency signal: A.SOS A.SOS B.TTT B.TTT C.XXX C.XXX D.None of the above D.None of the above

5B815B81BBThe radiotelegraph abbreviation for "All sent before a specific word" is:The radiotelegraph abbreviation for "All sent before a specific word" is: A.AA A.AA B.AB B.AB C.AR C.AR D.None of the above D.None of the above

5B825B82AAThe radiotelegraph abbreviation for all sent after a specific word is:The radiotelegraph abbreviation for all sent after a specific word is: A.AA A.AA B.AB B.AB C.AR C.AR D.None of the above D.None of the above5B835B83BBThe radiotelegraph abbreviation for "Address" is:The radiotelegraph abbreviation for "Address" is: A.AD A.AD

B.ADS B.ADS C.AA C.AA D.AS D.AS

5B845B84BBThe radiotelegraph abbreviation for "All between ____ and ____" is:The radiotelegraph abbreviation for "All between ____ and ____" is: A.BC A.BC B.AB B.AB C.BN C.BN D.None of the above D.None of the above

5B855B85AAThe radiotelegraph abbreviation used after a question mark usually is:The radiotelegraph abbreviation used after a question mark usually is: A.A request for a repetition A.A request for a repetition B.A questionable procedure B.A questionable procedure C.The abbreviation of a statement C.The abbreviation of a statement D.None of the above D.None of the above

5B865B86DDCipher language is composed of ____ of no apparent meaning.Cipher language is composed of ____ of no apparent meaning. A.Words A.Words B.Names B.Names C.Combination of letters C.Combination of letters D.All of the above D.All of the above

5B875B87

The radiotelegraph abbreviation with no question mark is:The radiotelegraph abbreviation with no question mark is: A.A statement A.A statement B.A questionable procedure B.A questionable procedure C.Never used C.Never used D.None of the above D.None of the above

5B885B88BBTo make a radiotelegraph abbreviation a question:To make a radiotelegraph abbreviation a question: A.Follow it with a question mark A.Follow it with a question mark B.Proceed it with a question mark B.Proceed it with a question mark C.Use no question mark C.Use no question mark D.None of the above D.None of the above

5B895B89CCTo make a radiotelegraph abbreviation a statement:To make a radiotelegraph abbreviation a statement: A.Follow it with a question mark A.Follow it with a question mark B.Proceed it with a question mark B.Proceed it with a question mark

C.Use no question mark C.Use no question mark D.None of the above D.None of the above

5B905B90BBWhat Q-signal would be used to ask "How far approximately are you from my station?"What Q-signal would be used to ask "How far approximately are you from my station?" A.QRN A.QRN B.QRB B.QRB C.QRX C.QRX D.None of the above D.None of the above

5B915B91CCWhat Q-signal would be used to ask "By what private enterprise (or state administration) are the accountsWhat Q-signal would be used to ask "By what private enterprise (or state administration) are the accounts for changes for your station settled?"for changes for your station settled?" A.QRT A.QRT B.QRN B.QRN C.QRC C.QRC D.None of the above D.None of the above

5B925B92CCWhat Q-signal would be used to ask "Where are you bound and where are you from?"What Q-signal would be used to ask "Where are you bound and where are you from?" A.QRL A.QRL B.QRO B.QRO C.QRD C.QRD D.None of the above D.None of the above

5B935B93AAWhat Q-signal would be used to ask "What is your ETA at ____?"What Q-signal would be used to ask "What is your ETA at ____?" A.QRE A.QRE B.QRD B.QRD C.QRF C.QRF D.None of the above D.None of the above

5B945B94BBWhat Q-signal would be used to ask "Are you returning to ____?"What Q-signal would be used to ask "Are you returning to ____?" A.QRL A.QRL B.QRF B.QRF C.QRK C.QRK D.None of the above D.None of the above

5B955B95CCWhat Q-signal would be used to ask "Will you tell me my exact frequency?"What Q-signal would be used to ask "Will you tell me my exact frequency?"

A.QRO A.QRO B.QST B.QST C.QRG C.QRG D.None of the above D.None of the above

5B965B96BBWhat Q-signal would be used to ask "Does my frequency vary?"What Q-signal would be used to ask "Does my frequency vary?" A.QRV A.QRV B.QRH B.QRH C.QRC C.QRC D.None of the above D.None of the above

5B975B97AAWhat Q-signal would be used to ask "How is the tone of my transmission?"What Q-signal would be used to ask "How is the tone of my transmission?" A.QRI A.QRI B.QRL B.QRL C.QSV C.QSV D.None of the above D.None of the above

5B985B98CCWhat Q-signal would be used to ask "What is the readability of my signals?"What Q-signal would be used to ask "What is the readability of my signals?" A.QRT A.QRT B.QXB B.QXB C.QRK C.QRK D.None of the above D.None of the above

5B995B99CCWhat Q-signal would be used to ask "Shall I increase power?"What Q-signal would be used to ask "Shall I increase power?" A.QST A.QST B.QRT B.QRT C.QRD C.QRD D.None of the above D.None of the above

5B1005B100BBWhat Q-signal would be used to ask "Shall I decrease power?"What Q-signal would be used to ask "Shall I decrease power?" A.QRQ A.QRQ B.QRP B.QRP C.QRV C.QRV D.None of the above D.None of the above

5B1015B101AAWhat Q-signal would be used to ask "Shall I send faster?"What Q-signal would be used to ask "Shall I send faster?" A.QRQ A.QRQ

B.QRP B.QRP C.QRS C.QRS D.None of the above D.None of the above

5B1025B102BBWhat Q-signal would be used to ask "Are you ready for automatic operation?"What Q-signal would be used to ask "Are you ready for automatic operation?" A.QRQ A.QRQ B.QRR B.QRR C.QRS C.QRS D.None of the above D.None of the above

5B1035B103CCWhat Q-signal would be used to ask "Shall I send more slowly?"What Q-signal would be used to ask "Shall I send more slowly?" A.QRT A.QRT B.QST B.QST C.QRS C.QRS D.None of the above D.None of the above

5B1045B104CCWhat Q-signal would be used to ask "Have you anything for me?"What Q-signal would be used to ask "Have you anything for me?" A.QSO A.QSO B.QRT B.QRT C.QRU C.QRU D.None of the above D.None of the above

5B1055B105BBWhat Q-signal would be used to ask "Are you ready?"What Q-signal would be used to ask "Are you ready?" A.QRU A.QRU B.QRV B.QRV C.QUM C.QUM D.None of the above D.None of the above

5B1065B106AAWhat Q-signal would be used to ask "Shall I inform ____ that you are calling him on ____ kHz?" (or What Q-signal would be used to ask "Shall I inform ____ that you are calling him on ____ kHz?" (or MHz)MHz) A.QRW A.QRW B.QRV B.QRV C.QST C.QST D.None of the above D.None of the above5B1075B107CCWhat Q-signal would be used to ask "When will you call me again?"What Q-signal would be used to ask "When will you call me again?"

A.QXV A.QXV B.QRT B.QRT C.QRX C.QRX D.None of the above D.None of the above

5B1085B108AAWhat Q-signal would be used to ask "What is the strength of my signals?"What Q-signal would be used to ask "What is the strength of my signals?" A.QSA A.QSA B.QSD B.QSD C.QSC C.QSC D.None of the above D.None of the above

5B1095B109AAWhat Q-signal would be used to ask "Are my signals fading?"What Q-signal would be used to ask "Are my signals fading?" A.QSB A.QSB B.QRT B.QRT C.QSL C.QSL D.None of the above D.None of the above

5B1105B110BBWhat Q-signal would be used to ask " Are you a cargo vessel?"What Q-signal would be used to ask " Are you a cargo vessel?" A.QRT A.QRT B.QSC B.QSC C.QRM C.QRM D.None of the above D.None of the above

5B1115B111CCWhat Q-signal would be used to ask "Is my keying defective ?"What Q-signal would be used to ask "Is my keying defective ?" A.QRN A.QRN B.QST B.QST C.QSD C.QSD D.None of the above D.None of the above

5B1125B112BBWhat Q-signal would be used to ask "What is the charge to be collected per word to ____ including your What Q-signal would be used to ask "What is the charge to be collected per word to ____ including your internal telegraph charge?"internal telegraph charge?" A.QRL A.QRL B.QSJ B.QSJ C.QRA C.QRA D.None of the above D.None of the above

5B1135B113AAWhat Q-signal would be used to ask "Can you hear me between your signals?"What Q-signal would be used to ask "Can you hear me between your signals?"

A.QSK A.QSK B.QRM B.QRM C.QRT C.QRT D.None of the above D.None of the above

5B1145B114BBWhat Q-signal would be used to ask "Can you acknowledge receipt?"What Q-signal would be used to ask "Can you acknowledge receipt?" A.QST A.QST B.QSL B.QSL C.QRT C.QRT D.None of the above D.None of the above

5B1155B115CCWhat Q-signal would be used to ask "Shall I repeat the last telegram which I sent you, or some previous What Q-signal would be used to ask "Shall I repeat the last telegram which I sent you, or some previous telegram?"telegram?" A.QSL A.QSL B.QRM B.QRM C.QSM C.QSM D.None of the above D.None of the above

5B1165B116BBWhat Q-signal would be used to ask "Did you hear me [or...{call sign}] on ____ kHz {MHz}?"What Q-signal would be used to ask "Did you hear me [or...{call sign}] on ____ kHz {MHz}?" A.QSM A.QSM B.QSN B.QSN C.QSO C.QSO D.None of the above D.None of the above

5B1175B117BBWhat Q-signal would be used to ask "Can you communicate with ____ direct or by relay?"What Q-signal would be used to ask "Can you communicate with ____ direct or by relay?" A.QSL A.QSL B.QSO B.QSO C.QSM C.QSM D.None of the above D.None of the above

5B1185B118AAWhat Q-signal would be used to ask "Will you relay to ____ free of charge?"What Q-signal would be used to ask "Will you relay to ____ free of charge?" A.QSP A.QSP B.QRM B.QRM C.QRN C.QRN D.None of the above D.None of the above5B1195B119BBWhat Q-signal would be used to ask "Have you a doctor on board {or ... Is (name of person) on board}?"What Q-signal would be used to ask "Have you a doctor on board {or ... Is (name of person) on board}?" A.QST A.QST

B.QSQ B.QSQ C.QRT C.QRT D.None of the above D.None of the above

5B1205B120BBWhat Q-signal would be used to ask "Shall I send or reply on this frequency {or on ___ kHz (or MHz)} What Q-signal would be used to ask "Shall I send or reply on this frequency {or on ___ kHz (or MHz)} with emissions of class ___?"with emissions of class ___?" A.QUL A.QUL B.QSU B.QSU C.QST C.QST D.None of the above D.None of the above

5B1215B121AAWhat Q-signal would be used to ask "Will you send on this frequency {or ___ kHz (or MHz)} with What Q-signal would be used to ask "Will you send on this frequency {or ___ kHz (or MHz)} with emissions of class ___?"emissions of class ___?" A.QSW A.QSW B.QRL B.QRL C.QRT C.QRT D.None of the above D.None of the above

5B1225B122BBWhat Q-signal would be used to ask "Will you listen to ___ {call sign(s)} on ___ kHz (or MHz)?"What Q-signal would be used to ask "Will you listen to ___ {call sign(s)} on ___ kHz (or MHz)?" A.QUM A.QUM B.QSX B.QSX C.QTB C.QTB D.None of the above D.None of the above

5B1235B123CCWhat Q-signal would be used to ask "Shall I change to transmission on another frequency?"What Q-signal would be used to ask "Shall I change to transmission on another frequency?" A.QSV A.QSV B.QST B.QST C.QSY C.QSY D.None of the above D.None of the above

5B1245B124AAWhat Q-signal would be used to ask "Shall I send each word or group more than once?"What Q-signal would be used to ask "Shall I send each word or group more than once?" A.QSZ A.QSZ B.QRM B.QRM C.QSL C.QSL D.None of the above D.None of the above

5B1255B125AAWhat Q-signal would be used to ask "Shall I cancel telegram number ____ as if it had not been sent?"What Q-signal would be used to ask "Shall I cancel telegram number ____ as if it had not been sent?" A.QTA A.QTA

B.QTB B.QTB C.QTC C.QTC D.None of the above D.None of the above

5B1265B126AAWhat Q-signal would be used to ask "Do you agree with my counting of words?"What Q-signal would be used to ask "Do you agree with my counting of words?" A.QTB A.QTB B.QRS B.QRS C.QRB C.QRB D.None of the above D.None of the above

5B1275B127BBWhat Q-signal would be used to ask "How many telegrams have you to send?"What Q-signal would be used to ask "How many telegrams have you to send?" A.QLT A.QLT B.QTC B.QTC C.QST C.QST D.None of the above D.None of the above

5B1285B128CCWhat Q-signal would be used to ask "What is my true bearing from you?"What Q-signal would be used to ask "What is my true bearing from you?" A.QRZ A.QRZ B.QSM B.QSM C.QTE C.QTE D.None of the above D.None of the above

5B1295B129CCWhat Q-signal would be used to ask "Will you give me the position of my station according to the What Q-signal would be used to ask "Will you give me the position of my station according to the bearings taken by the direction-finding stations which you control?"bearings taken by the direction-finding stations which you control?" A.QSL A.QSL B.QQQ B.QQQ C.QTF C.QTF D.None of the above D.None of the above

5B1305B130CCWhat Q-signal would be used to ask "Will you send two dashes of 10 seconds each followed by your callWhat Q-signal would be used to ask "Will you send two dashes of 10 seconds each followed by your call sign (repeat ___ times) {on ___ kHz (or MHz)}?"sign (repeat ___ times) {on ___ kHz (or MHz)}?" A.QSL A.QSL B.QSV B.QSV C.QTG C.QTG D.None of the above D.None of the above

5B1315B131BBWhat Q-signal would be used to ask "What is your position in latitude and longitude (or according to anyWhat Q-signal would be used to ask "What is your position in latitude and longitude (or according to any other indications)?"other indications)?"

A.QTG A.QTG B.QTH B.QTH C.QST C.QST D.None of the above D.None of the above

5B1325B132AAWhat Q-signal would be used to ask "What is your true track?"What Q-signal would be used to ask "What is your true track?" A.QTI A.QTI B.QTH B.QTH C.QLM C.QLM D.None of the above D.None of the above

5B1335B133BBWhat Q-signal would be used to ask "What is your speed?"What Q-signal would be used to ask "What is your speed?" A.QQQ A.QQQ B.QTJ B.QTJ C.QTH C.QTH D.None of the above D.None of the above

5B1345B134BBWhat Q-signal would be used to ask "What is the speed of your aircraft in relation to the surface of the What Q-signal would be used to ask "What is the speed of your aircraft in relation to the surface of the earth?"earth?" A.QTH A.QTH B.QTK B.QTK C.QRZ C.QRZ D.None of the above D.None of the above

5B1355B135BBWhat Q-signal would be used to ask "What is your true heading?"What Q-signal would be used to ask "What is your true heading?" A.QRM A.QRM B.QTL B.QTL C.QRT C.QRT D.None of the above D.None of the above

5B1365B136AAWhat Q-signal would be used to ask "At what time did you depart from ____ (place)?"What Q-signal would be used to ask "At what time did you depart from ____ (place)?" A.QTN A.QTN B.QSV B.QSV C.QRZ C.QRZ D.None of the above D.None of the above5B1375B137CC

What Q-signal would be used to ask "Have you left dock (or port)?"What Q-signal would be used to ask "Have you left dock (or port)?" A.QSV A.QSV B.QRT B.QRT C.QTO C.QTO D.None of the above D.None of the above

5B1385B138AAWhat Q-signal would be used to ask "Are you going to enter dock (or port)"What Q-signal would be used to ask "Are you going to enter dock (or port)" A.QTP A.QTP B.QRM B.QRM C.QTH C.QTH D.None of the above D.None of the above

5B1395B139BBWhat Q-signal would be used to ask "Can you communicate with my station by means of the What Q-signal would be used to ask "Can you communicate with my station by means of the International Code of Signals?"International Code of Signals?" A.QSV A.QSV B.QTQ B.QTQ C.QRP C.QRP D.None of the above D.None of the above

5B1405B140CCWhat Q-signal would be used to ask "What is the correct time?"What Q-signal would be used to ask "What is the correct time?" A.QRS A.QRS B.QTH B.QTH C.QTR C.QTR D.None of the above D.None of the above

5B1415B141BBWhat Q-signal would be used to ask "Will you send your call sign for ___ minutes...so that your What Q-signal would be used to ask "Will you send your call sign for ___ minutes...so that your frequency may be measured?"frequency may be measured?" A.QRZ A.QRZ B.QTS B.QTS C.QUM C.QUM D.None of the above D.None of the above

5B1425B142AAWhat Q-signal would be used to ask "What are the hours during which your station is open?"What Q-signal would be used to ask "What are the hours during which your station is open?" A.QTV A.QTV B.QTH B.QTH C.QSL C.QSL D.None of the above D.None of the above5B1435B143AA

What Q-signal would be used to ask "Shall I stand guard for you on the frequency of ____ kHz (or MHz)What Q-signal would be used to ask "Shall I stand guard for you on the frequency of ____ kHz (or MHz) from ____ to ____ hours?"from ____ to ____ hours?" A.QTV A.QTV B.QTH B.QTH C.QSL C.QSL D.None of the above D.None of the above

5B1445B144BBWhat Q-signal would be used to ask "Will you keep your station open for further communication with What Q-signal would be used to ask "Will you keep your station open for further communication with me until further notice?"me until further notice?" A.QSV A.QSV B.QTX B.QTX C.QRZ C.QRZ D.None of the above D.None of the above

5B1455B145CCWhat Q-signal would be used to ask "Have you news of ____ (call sign)?"What Q-signal would be used to ask "Have you news of ____ (call sign)?" A.QRZ A.QRZ B.QTH B.QTH C.QUA C.QUA D.None of the above D.None of the above

5B1465B146AAWhat Q-signal would be used to ask "Can you give me,in the following order, information concerning: What Q-signal would be used to ask "Can you give me,in the following order, information concerning: visibility, length of clouds, direction and velocity of ground wind at ____ (place of observation)?"visibility, length of clouds, direction and velocity of ground wind at ____ (place of observation)?" A.QUB A.QUB B.QSV B.QSV C.QRT C.QRT D.None of the above D.None of the above

5B1475B147BBWhat Q-signal would be used to ask "What is the number of the last message you received from me?"What Q-signal would be used to ask "What is the number of the last message you received from me?" A.QUM A.QUM B.QUC B.QUC C.QQQ C.QQQ D.None of the above D.None of the above

5B1485B148AA

What Q-signal would be used to ask "Have you received the urgency signal sent by ____ (call sign)?"What Q-signal would be used to ask "Have you received the urgency signal sent by ____ (call sign)?" A.QUD A.QUD B.QSZ B.QSZ C.QRV C.QRV D.None of the above D.None of the above

5B1495B149CCWhat Q-signal would be used to ask "Have you received a distress signal sent by ____ (call sign)?"What Q-signal would be used to ask "Have you received a distress signal sent by ____ (call sign)?" A.QLV A.QLV B.QRL B.QRL C.QUF C.QUF D.None of the above D.None of the above

5B1505B150BBWhat Q-signal would be used to ask "Will you be forced to land?"What Q-signal would be used to ask "Will you be forced to land?" A.QRL A.QRL B.QUG B.QUG C.QSV C.QSV D.None of the above D.None of the above

5B1515B151AAWhat Q-signal would be used to ask "Will you give me the present barometer pressure at sea level?"What Q-signal would be used to ask "Will you give me the present barometer pressure at sea level?" A.QUH A.QUH B.QTH B.QTH C.QSH C.QSH D.None of the above D.None of the above

5B1525B152CCWhat Q-signal would be used to ask "Are your navigation lights working?"What Q-signal would be used to ask "Are your navigation lights working?" A.QRM A.QRM B.QRV B.QRV C.QUI C.QUI D.None of the above D.None of the above

5B1535B153AAWhat Q-signal would be used to ask "Will you indicate the true course for me to steer toward you with What Q-signal would be used to ask "Will you indicate the true course for me to steer toward you with no wind?"no wind?" A.QUJ A.QUJ B.QRK B.QRK C.QRT C.QRT D.None of the above D.None of the above

5B1545B154BB

What Q-signal would be used to ask "Can you tell me the condition of the sea observed at ____ What Q-signal would be used to ask "Can you tell me the condition of the sea observed at ____ (please)?"(please)?" A.QTV A.QTV B.QUK B.QUK C.QRT C.QRT D.None of the above D.None of the above

5B1555B155AAWhat Q-signal would be used to ask "Can you tell me the swell observed at ____ (please)?"What Q-signal would be used to ask "Can you tell me the swell observed at ____ (please)?" A.QUL A.QUL B.QRS B.QRS C.QST C.QST D.None of the above D.None of the above

5B1565B156BBWhat Q-signal would be used to ask "Will vessels in my immediate vicinity please indicate their What Q-signal would be used to ask "Will vessels in my immediate vicinity please indicate their position, true course and speed?"position, true course and speed?" A.QUB A.QUB B.QUN B.QUN C.QRV C.QRV D.None of the above D.None of the above

5B1575B157CCWhat Q-signal would be used to ask "Shall I search for (1. Aircraft; 2. Ship; 3. a survival craft;) in the What Q-signal would be used to ask "Shall I search for (1. Aircraft; 2. Ship; 3. a survival craft;) in the vicinity of ____ latitude ____ longitude?"vicinity of ____ latitude ____ longitude?" A.QRZ A.QRZ B.QRT B.QRT C.QUO C.QUO D.None of the above D.None of the above

5B1585B158AAWhat Q-signal would be used to ask "Will you indicate your position by (1. Searchlights; 2. Black smokeWhat Q-signal would be used to ask "Will you indicate your position by (1. Searchlights; 2. Black smoke trail; 3. Pyrotechnic lights)?"trail; 3. Pyrotechnic lights)?" A.QUP A.QUP B.QSO B.QSO C.QRT C.QRT D.None of the above D.None of the above

5B1595B159AAWhat Q-signal would be used to ask "Shall I train my searchlights nearby vertical on a cloud... deflect theWhat Q-signal would be used to ask "Shall I train my searchlights nearby vertical on a cloud... deflect the beam up wind and on the water to facilitate your landing?"beam up wind and on the water to facilitate your landing?" A.QUQ A.QUQ B.QRZ B.QRZ C.QRT C.QRT D.QSO D.QSO

5B1605B160BBWhat Q-signal would be used to ask "Have survivors (1. received survival equipment; 2. been picked up What Q-signal would be used to ask "Have survivors (1. received survival equipment; 2. been picked up by rescue vessel; 3. been reached by ground rescue party)?"by rescue vessel; 3. been reached by ground rescue party)?" A.QSO A.QSO B.QUR B.QUR C.QRZ C.QRZ D.None of the above D.None of the above

5B1615B161CCWhat Q-signal would be used to ask "Have you sighted survivors or wreckage? If so, in what position?"What Q-signal would be used to ask "Have you sighted survivors or wreckage? If so, in what position?" A.QRZ A.QRZ B.QTH B.QTH C.QUS C.QUS D.None of the above D.None of the above

5B1625B162AAWhat Q-signal would be used to ask "Is position of incident marked?"What Q-signal would be used to ask "Is position of incident marked?" A.QUT A.QUT B.QTH B.QTH C.QRP C.QRP D.None of the above D.None of the above

5B1635B163BBWhat Q-signal would be used to ask "Shall I Home ship or aircraft to my position?"What Q-signal would be used to ask "Shall I Home ship or aircraft to my position?" A.QTH A.QTH B.QUU B.QUU C.QLS C.QLS D.None of the above D.None of the above

5B1645B164CCWhat Q-signal would be used to ask "What is my magnetic bearing from you?"What Q-signal would be used to ask "What is my magnetic bearing from you?" A.QTH A.QTH B.QSL B.QSL C.QUV C.QUV D.None of the above D.None of the above

5B1655B165BBWhat Q-signal would be used to ask "Will you indicate the magnetic course for me to steer towards you What Q-signal would be used to ask "Will you indicate the magnetic course for me to steer towards you with no wind?"with no wind?" A.QTH A.QTH B.QUX B.QUX C.QSO C.QSO D.None of the above D.None of the above

5B1665B166CCWhat Q-signal would be used to ask "What is my true bearing from ____ (call sign)?"What Q-signal would be used to ask "What is my true bearing from ____ (call sign)?" A.QRZ A.QRZ B.QSM B.QSM C.QTE C.QTE D.None of the above D.None of the above

5B1675B167CCWhat Q-signal would be used to ask "What is the true bearing of ____ (call sign) from ____ (call sign)?"What Q-signal would be used to ask "What is the true bearing of ____ (call sign) from ____ (call sign)?" A.QRZ A.QRZ B.QSM B.QSM C.QTE C.QTE D.None of the above D.None of the above

5B1685B168AAWhat Q-signal would be used to say "The name of my station is ____"?What Q-signal would be used to say "The name of my station is ____"? A.QRA A.QRA B.QRL B.QRL C.QRT C.QRT D.None of the above D.None of the above

5B1695B169AAWhat Q-signal would be used to say "I am busy. Please do not interfere"?What Q-signal would be used to say "I am busy. Please do not interfere"? A.QRL A.QRL B.QST B.QST C.QVV C.QVV D.None of the above D.None of the above

5B1705B170CCWhat Q-signal would be used to say "Increase power"?What Q-signal would be used to say "Increase power"? A.QST A.QST B.QRT B.QRT C.QRD C.QRD D.None of the above D.None of the above

5B1715B171CCWhat Q-signal would be used to say "Your keying is defective"?What Q-signal would be used to say "Your keying is defective"? A.QRN A.QRN B.QST B.QST C.QSD C.QSD D.None of the above D.None of the above

5B1725B172AAWhat Q-signal would be used to ask "I have been unable to break in on your transmission"?What Q-signal would be used to ask "I have been unable to break in on your transmission"? A.QSI A.QSI B.QTH B.QTH C.QRZ C.QRZ D.None of the above D.None of the above