NS3, NavalScience32ndedition,NavalSkills,Unit1,ShipConstruction

1. What is meant by protection in terms of ship construction?     A. The  ability to survive rough weather      B. The ship’s ability to survive an enemy attack      C. Features to provide comfortable living quarters to a crew       D. The main purpose of a shipRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 5  2. What is a person who uses civilian terms onboard a ship called?    A. Landlubber     B. Blockhead     C. Bulkhead     D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 10   3. What is the most important aspect in a ship’s design?     A. Armament      B. Maneuverability       C. Endurance        D. MissionRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 2   4. What are stairs on a ship called?    A. Ladders     B. Accomodation ladders      C. Jacob’s Ladder       D. All of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 12   

5. What is the maximum width of a ship known as?    A. Bow     B. Stern     C. Beam    D. ForecastleRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 13  6. What is the backbone of the hull referred to as?     A. Shell plating      B. Transverse frames       C. Stern posts

      D. KeelRef:NS3,Naval Sci. 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 135 para 3   

7. What is the term for how long a ship can go without refueling?    A. Seaworthiness     B. Endurance     C. Speed     D. HabitalityRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 9   8. What is a ship’s ability to roll back when hit with a wave?    A. Stability     B. Seaworthiness    C. Armament    D. ProtectionRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 5   

9. What is it called when you go to the top deck?     A. To surface     B. To go topside     C. To go aloft      D. To go belowRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 135 para 2   10. What is the front part of the main deck refered to as?      A. Poop deck       B. Quarterdeck       C. Forecastle        D.  FantailRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 12  11. What is the honeycombed structure on the bottom of a ship called?         A. Shell plating          B. Transverse frames          C. Longitudinal frames           D. none of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 135 para 3   12. What is a yaw?

       A. When the bow swings to port and the stern starboard because if the waves        B. When a ship tilts because of a wave         C. When a ship goes up and down          D. When a ship stalls Ref:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 135 para 5   

13.  What is the name/names for a room in a ship?        A. compartment         B. Room          C. Inner Space          D. All of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 136 para 1   14. What room is referred to as a room?        A. Wardroom         B. Stateroom          C. Engine room          D. All of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 136 para 1   15. What is the only ship where the main deck is not the top deck?      A. Destroyer       B. Submarine        C. Aircraft Carrier        D. CruiserRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 136 para 2   

16. What is a vessel’s waterline?       A.  How much of the vessel is underwater        B. The water level along the hull of a ship         C. How far a the water is from the main deck          D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 135 para 6   

17. What is a ship’s armament?      A. How quickly it can turn in the water       B. How long it can stay out at sea for       C. All of the offensive weapons of a ship        D. Defensive features to help it survive attack

Ref:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 4   18. What can the space in a bilge store?       A.Fuel       B. Water        C. Ballast        D. All of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 135 para 3   19. What is the back of a vessel referred to as?       A. Port       B. Stern       C. Starboard        D. BowRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 13   

20. What are the quarters for enlisted sailors called?       A. The barracks        B. Berthing Compartments         C. Sleeping Quarters         D. All of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 136 para 1   

21. What is the top deck of an aircraft carrier?       A. Flight Deck        B. Quarterdeck         C. Hangar Deck         D. Main DeckRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 136 para 3   22. Where is a superstructure deck located?       A. Below the main deck        B. On the forecastle deck        C. Under the poop deck       D. Any deck above the main deck, forecastle deck or poop deckRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 137 para 2   23. What is a superstructure topped by?       A. The bridge

        B. The mast       C. Gun director       D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 137 para 4   24. What supplies air to a ship?      A. The mast       B. The stack      C. The flagstaff      D.  The truckRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 137 para 5   

25. What time range does the jackstaff hang on a ship while it’s anchored?      A. 0900a0500       B. 0600a0600        C. 0800asunset        D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 137 para 5   26. What could happen if a ship’s watertight integrity failed?        A. It can lose trim in either the bow or stern         B. it can capsize          C. It can list to the starboard or port          D. All of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 137 para 7   27.  What part of the ship prevents flooding in the event of a headaon collision?        A. Collision bulkhead         B. Shell plating         C. Bilge          D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 137 para 8   28. What form of engine is steadily increasing as a power source for ships?        A. Nuclear         B. Diesel          C. Gas turbine          D. Steam plantsRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 138 para 2   

29. Why are reduction gears important?

      A. Because engines rotate faster than propellers       B. Because they’re needed to power other functions on the ship       C. Because the propellers are rotate faster than the engine        D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 138 para 5   

30. What was the gas turbine engine developed for?        A. Destroyers         B. Cruisers           C. Aircraft          D. MinesweepersRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 138 para 6   31. How many basic parts does a gas turbine engine have?      A. Five       B. Three       C. Two       D. FourRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 138 para 8   32. Which of the following is NOT an advantage to having a gas turbine engine over a steam?       A. It’s more compact        B. It requires less maintenance         C. It requires more time to start         D. It’s lighterRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 139 para 1   

33. Who is allowed to enter the reactor compartment?       A. Only a specially trained maintenance crew        B. Anyone can enter since it’s not hazardous         C. Only officers         D. NobodyRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 139 para 3   34. What reactor can operate without oxygen?        A. Nuclear         B. Diesel         C. Gas turbine

          D. Steam plantsRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 139 para 3   35. What part of the ship is always built first?       A. The bow        B. The keel         C. Propulsion system         D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 140 para 2   36. What ways are there to launch a ship?       A. Drydock        B. Float off         C. Side launching         D. All of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 140 para 3   

37. Who names newly commissioned vessels?       A. The Vice President        B. The CNO         C. The Secretary of the Navy          D. The CO of the shipyardRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 140 para 4   38. According to naval tradition, who is typically chosen to sponsor new vessels?       A. A female        B. The President         C. The Captain of the ship         D. The CNORef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 140 para 4   39. Where are the training cruises for new vessels performed?       A. Nantucket, MA or Las Angeles, CA        B. Guantanamo Bay, Cuba or San Diego, CA        C. New York, NY or Pearl Harbor, HI         D. It can occur at any of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 141 para 3   40. What letter designates guided missiles?       A. N        B. C        C. T         D. G

Ref:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 141 para 7  

41. What letter designates nuclear power?       A. N        B. D         C. T        D. CRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 141 para 7   

42. What is the number in a ship’s designation represent?       A. Its crew size        B. The number of ships built in its class         C. The date it was launched          D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 141 para 5   

43. How much radiation does a submarine’s crew feel in comparison to the surface?       A. As much as the surface        B. Less than the surface        C. More than the surface         D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 139 para 3   44. What kinds of ship usually have four propellers?       A. Aircraft carriers        B. Cruisers         C. Both of the above          D. Neither of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 139 para 4   

45. Where are vessels assembled?       A. Factories        B. Drydocks        C. Ports         D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 139 para 5   

46. Which decks extend from the bow of a ship to the stern?        A. Main decks         B. Primary decks          C. Complete decks         D. Platform decksRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 136 para 3   47. What are the inner walls of a ship called?        A. Bulkheads         B. Inner hull          C. Doublebottom          D. ForecastleRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 134 para 12   48. What is a B supposed to designate?        A. Destroyer        B. Cruiser        C. Battleship         D. Aircraft carrierRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 141 para 6   

49. How long can a ship take to be fitted out?        A. 6 months       B. 3 weeks       C. 1 month        D. Over one yearRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 140 para 7   50. Which launch method is typically used for smaller ships?       A. Dryadock launch       B. Floataoff        C. Side launch        D. None of the aboveRef:NS3,Naval Science 3 2nd edition, Naval Skills, Unit 1, Ship Construction pg 140 para 3   

NS3 Naval skills, Unit 3: Basic Seamanship: Ground Tackle and Deck Equipment

1. Deck equipment consists of ___ equipment used in deck seamanship.a. allb. noc. somed. none of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-1.  

2. Which of the following is equipment called ground tackle?a. Anchorsb. Chainsc. Equipment associated with anchoringd. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-1.  

3. Which of the following is a major group of deck equipment?a. Rigging and boomsb. Anchorsc. Chainsd. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-1.  

4. Ground tackle is the equipment used in _______.a. Riggings and boomsb. deck fittingsc. handling cargod. anchoring and mooring with anchorsRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-3.  

5. What equipment does ground tackle include?a. Anchorsb. Chain stoppersc. Mooring swivelsd. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-3.  

6. What is the machinery used to lift, or weigh, the anchor and its cable?a. Mooring swivelb. Shacklesc. Anchor windlassd. Chain stoppersRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-3.  

7. What is the name of the large pipe through which the cable passes from the deck to the ship’sside?a. chain pipeb. hawsepipec. fiber hawserd. chain lockerRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-4.  

8. Anchors used by the Navy today are grouped into ___ types.a. twob. threec. fourd. fiveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-5.  

9. Which of the following is not on a standard stockless anchor?a. Throatb. Shankc. Fluke

d. BillRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-5.  

10. Which of the following is not on a lightweight type anchor?a. Throatb. Shankc. Fluked. BillRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-173, Para-5.  

11. When a ship has one anchor down, it is_____a. anchoredb. mooredc. bothd. noneRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-1.  

12. When a ship has two anchors down and swings from a mooring swivel connected to both, itis ____a. anchoredb. mooredc. bothd. noneRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-1.  

13. When a ship is secured to a pier with lines or to a buoy with an anchor chain, it is_____a. anchoredb. mooredc. bothd. noneRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-1.  

14. What is a Med moor?a. A type of mooring common in the Mediterraneanb. A medium sized mooring swivel

c. An anchord. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-1.  

15. Most naval ships have _____because they are easy to stow and handle.a. mushroom anchorsb. stockless anchorsc. lightweight type anchorsd. two-fluke, balanced-fluke anchorsRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-2.  

16. What is another name for a stockless anchor?a. Bower anchorb. Med moorc. LWTd. none of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-2.  

17. What type of anchor does a submarine have?a. mushroom anchorsb. stockless anchorsc. lightweight type anchorsd. two-fluke, balanced-fluke anchorsRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-3.  

18. What type of anchors have been used mostly for small craft until recently?a. mushroom anchorsb. stockless anchorsc. lightweight type anchorsd. two-fluke, balanced-fluke anchorsRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-4.  

19. A _____ anchor half the size of a _____ anchor has the same holding power.a. mushroom, stocklessb. stockless, mushroom

c. stockless, lightweight typed. lightweight type, stocklessRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-4.  

20. The largest stockless anchors weigh ___ and are used on aircraft carriersa. 20 tonsb. 30 tonsc. 40 tonsd. 50 tonsRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-2.  

21. Which anchor is used for anchoring some new surface ships and the newest submarine?a. mushroom anchorsb. stockless anchorsc. lightweight type anchorsd. two-fluke, balanced-fluke anchorsRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-5.  

22. A single link of a large aircraft carrier chain weighs about ____ poundsa. 150b. 250c. 300d. 500Ref: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-7.  

23. Most ships are equipped with __ anchors and __ chainsa. 1, 1b. 1, 2c. 2, 1d. 2, 2Ref: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-7.  

24. The lengths of a chain that make up the ship’s anchor cable are called ___a. shotsb. links

c. studsd. cablesRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-8.  

25. A standard shot is __ fathoms.a. 5b. 10c. 15d. 20Ref: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-8.  

26. Detachable links are painted ____a. redb. whitec. blued. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-174, Para-8.  

27. Adjacent links to each side are painted _____a. redb. whitec. blued. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-1.  

28. Each link of the next-to-last shot is painted ____a. redb. yellowc. blued. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-1.  

29. The entire last shot is painted ___a. redb. white

c. blued. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-1.  

30. Swivel shots consist ofa. detachable linksb. regular chain linksc. end linkd. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-2.  

31. Chain stoppers are used for _____.a. relieving stress on the windlass when anchoredb. holding the anchor taut in the hawsepipec. holding an anchor and its swivel shot when they are disconnected from the chaind. all of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-3.  

32. ______ are made up of a turnbuckle inserted in a short section of chaina. Chain stoppersb. Pelican hooksc. Shacklesd. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-3.  

33. On combatant ships the anchor windlass is a vertical type winch with ____a. controlb. friction brake handwheelc. capstand. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-4.  

34. Auxiliary ships have a _____ windlass with __ wildcat(s).a. horizontal, 1b. horizontal, 2

c. vertical, 1d. vertical, 2Ref: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-4.  

35. What is the line-handling drum on top of the shaft of the anchor windlass?a. Capstanb. Wildcatc. Winchd. DriveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-4.  

36. What contains teeth that grab the links of the anchor chain and prevent it from slipping?a. Capstanb. Wildcatc. Winchd. DriveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-175, Para-4.  

37. Who is in charge of the anchor detail?a. First lieutenantb. Commanding officerc. Deck seamand. BoatswainRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-176, Para-1.  

38. When the anchor is let go and the chain runs out, reports are made of the ___a. amountb. strainc. angled. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-176, Para-3.  

39. The word “tend” indicatesa. directionb. amount

c. lengthd. All of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-176, Para-3.  

40. The amount of chain payed out is known as ____a. Scope of chainb. directionc. straind. lengthRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-177, Para-1.  

41. Usually a ship anchors in water less than ___deepa. 10 fathomsb. 20 fathomsc. 30 fathomsd. 40 fathomsRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-177, Para-1.  

42. Under favorable sea conditions, the common practice is to use a scope of chain that is____times the depth of the watera. 4 to 6b. 5 to 7c. 6 to 8d. 7 to 9Ref: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-177, Para-1.  

43. If rough weather is expected, _____ chain should be payed outa. Moreb. lessc. samed. noRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-177, Para-1.  

44. A slight catenary is a ______a. upward curve

b. downward curvec. straight lined. none of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-177, Para-2.  

45. Basic jobs of the deck department includea. mooring a ship to a pierb. mooring a ship to a buoyc. mooring to another shipd. all of the aboveRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-178, Para-1.  

46. What is a device welded to the deck that looks like a pair of projecting horns?a. cleatb. bittsc. bollardd. towing padeyeRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-178, Para-1.  

47. What are cylindrical objects made of steel implanted in the deck?a. cleatb. bittsc. bollardd. towing padeyeRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-178, Para-1.  

48. What is a strong mushroom-shaped fitting on a pier, around which the eye or bight of a ship’smooring line is placed?a. mooring chockb. bittsc. bollardd. towing padeyeRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-178, Para-5.  

49. What is a large padeye of extra strength located on the stern that is used in towingoperations?a. mooring chockb. bittsc. bollardd. towing padeyeRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-178, Para-6.  

50. What is a heavy fitting on the deck edge with smooth rounded surfaces through whichmooring lines are led?a. mooring chockb. bittsc. bollardd. towing padeyeRef: NS3, Naval skills, Unit 3, Basic Seamanship, Pg-178, Para-5.  

NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation

1) In navigation, the Earth is called...A) WorldB) GlobeC) PlanetD) SphereRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH2                 

2) The earth is divided up into imaginary lines called _________ that run through the poles and around the Earth.A) Latitude linesB) Longitude linesC) MeridiansD) EquatorsRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH3                  

3) __________ is the imaginary line that runs around the center of the Earth and divides it into northern and southern hemispheres. A) EquatorB) LongitudeC) LatitudeD) 0 MeridianRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH4                

4) Meridians and the Equator are called _________ because they divide the globe into two halves.A) Great HalvesB) Great CirclesC) Important LinesD) Reference PointsRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH5                

5) A ___________ is any line drawn through the earth dividing it into two halves.

A) Great CirclesB) Important LinesC) Reference PointsD) Great HalvesRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH6                 

6) Of all the lines running from east to west, only the _______ is a Great Circle.A) Prime MeridianB) 0 MeridianC) International Date LineD) EquatorRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH7                    

7) A segment of a Great Circle is called a(an) ___________.A) SegmentB) LineC) ArcD) PathRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH9                       

8) All of the following express measurement of meridians EXCEPT...A) DegreesB) HoursC) MinutesD) SecondsRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH192, paraH10                     

9) Meridians are usually drawn for every _____ to _____ degress.A) 4 to 6B) 3 to 10C) 5 to 20D) 5 to 10Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pg 193, paraH1                     

10) The Prime Meridian passes through....A) Washington D.C.B) Greenwich, EnglandC) Vienna, AustriaD) Berlin, GermanyRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH1                  

11) The Prime Meridian is numbered ___ degrees.A) 180B) 270C) 90D) 0Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH1                   

12) The __________ divides the world into eastern and western hemispheres.A) International Date LineB) Prime MeridianC) EquatorD) 360th ParallelRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH2                 

13) Meridians between the Prime Meridian and Date line are numbered ___ to ___ degrees, east or west.A) 0 to 90B) 0 to 360C) 0 to 180D) 0 to 100Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH3               

14) The ______ bisects the earth on a horizontal plane.A) International Date LineB) EquatorC) Prime Meridian

D) 0 MeridianRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH3              

15) The distance represented by the degree of longitude gets _____ as it nears the poles.A) LargerB) SmallerC) Stays the SameD) Longitude does not measure north to south.Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH3                  

16) The starting point when numbering the parallels is the ________.A) EquatorB) Prime MeridianC) International Date LineD) 0 MeridianRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH4                 

17) Every spot on earth can be located by an intersection of...A) Meridians B) ParallelsC) Meridians and ParallelsD) None of the aboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH5                

18) Latitude is measured in_______A) HoursB) Minutes C) DegreesD) All of the aboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH5                

19) When talking about degrees of an arc, we are actually talking about...A) DistanceB) TimeC) Area

D) Circumference Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH7                  

20) The nautical mile is used to measure...A) Nautical DistanceB) Nautical TimeC) Nautical AreaD) None of the aboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH7                   

21) A nautical mile is _______ feet.A) 6980B) 6076C) 6067D) 6000Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH7                   

22) A land mile is ____ feet.A) 5789B) 7635C) 5280D) 5200Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH7                    

23) Distance is measured along the meridian using a tool called...A) CalculatorB) Measuring stickC) DividerD) RulerRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH8                   

24) ____ is used to measure nautical mile per hour.A) KnotsB) DistanceC) Speed

D) WindRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH193, paraH9                  

25) Ships determine their speed in the water using a ______.A) SpeedometerB) Speed LogC) SonarD) None of the Above     Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH2              

26) The nautical direction is measured from ________ as located on a globe.A) True SouthB) The EquatorC) True NorthD) The Prime Meridian     Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH3             

27) A __________ shows the readings of degrees of an arc.A) Pilot TubeB) Speed LogC) Compass CardD) None of the AboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH3                   

28) A direction is always expressed in ____ figures.A) 2B) 4C) 5D) 3Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194. ParaH4                  

29) The direction which a ship is facing at any moment is a _____.A) HeadingB) DegreeC) Bearing

D) All of the aboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH5                  

30) The magnetic compass point to earths northernmost magnetic pole as...A) The North PoleB) Greenwich, EnglandC) CanadaD) AlaskaRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH5              

31) The angle between magnetic and true north is called the ______.A) Variation AngleB) Definition AngleC) Difference AngleD) None of the AboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH6                 

32) The two different types of measurement of degrees are...A) Magnate and TrueB) Magnate and NorthC) True and LatitudeD) Latitude and LongitudeRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH7                  

33) A _____ is the direction of an object from the observer.A) HeadingB) LandingC) BearingD) VisualRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH8                   

34) A ________ is the direction of an object measured clockwise from true north.A) True HeadingB) True BearingC) True Place

D) None of the AboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH8                

35) ________ is the distance of an object from magnetic north.A) True BearingB) Relative BearingC) Magnetic BearingD) Magnetic HeadingRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH194, paraH8              

36) Bearings are given with ____ digits.A) 4B) 5C) 2D) 3Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH195, paraH1                

37) It is assumed to be _______ bearing unless followed by M or R.A) RelativeB) TrueC) MagneticD) BasicRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH195, paraH1                 

38) A ________ is a drawing of the navigational waters of Earth.A) Nautical MapB) Nautical ChartC) Nautical PictureD) None of the AboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH195, paraH3                  

39) Cartographers use ______ to work out map making techniques.A) ScienceB) Drawing SkillsC) Math

D) None of the AboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH195, paraH5                 

40) The best known map is the __________.A) Peterson ProjectionB) Holmes ProjectionC) Mercator ProjectionD) None of the AboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH195, paraH6               

41) The Mercator Projection was developed by a ______ cartographer.A) GermanB) DutchC) SwedishD) EnglishRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH1                  

42) The Mercator Projection was developed in the _____ century.A) 16thB) 15thC) 18thD) 19thRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH1                     

43) The ______ of the chart refers to the measurement of distance.A) RoseB) CompassC) LengthD) ScaleRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH3                       

44) Distortion occurs the farther away from the ______ you are on the Mercator Projection.A) Prime MeridianB) EquatorC) International Date Line

D) No distortion occursRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH2                       

45) The Meridians on the Mercator Projection are drawn as __________ lines.A) CurvedB) ElongatedC) ThickD) StraightRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH2                  

46) The larger the scale, the _______ the area shown on a given map or chart.A) LargerB) LongerC) SmallerD) GreaterRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH6                     

47) All of the following are types of nautical charts EXCEPT...A) Deep Water ChartsB) Costal Charts C) Sailing ChartsD) None of the above are nautical chartsRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH7                         

48) All the following are basic instruments used in plotting EXCEPT:A) ProtractorB) RulerC) DividerD) CompassRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH196, paraH10                     

49) Bearing LOPs are measured with a _____ digit time of the observer. A) 5B) 3C) 4

D) 6Ref: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH197, paraH2                     

50) A _______ is used to measure water depth.A) Speed LogB) FathometerC) Depth FinderD) None of the aboveRef: NS3, Naval Skills, Unit 4, Chapter 1, Intro to Navigation, pgH198, paraH2                    

NS3 Chapter 3 Naval Aircraft and Missiles

1. How many groups of naval aircraft are there?a. 1 b. 2c. 3d. 4 Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH1      

2. What are the main groups of aircraft? a. Rotary b. Rotary wing, fixed wingc. Rotary wing, fixed wing,, lighter than aird. Lighter than air, jets Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH1      

3. One function of attack planes is _____________________.a. Cargo transport b. Escorts c. Low level bombing d. Refueling Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH2       

4. Fighter planes help a country establish __________________.a. Safety b. Security c. Air superiority d. None of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH3      

5. Fighter planes may also be used as ________________.  a. cargo planes b. communications hub c. interceptors d. none of the above REF: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH3      

6. Patrol aircraft can be used for _________________ patrol.  a. enemy b. ship c. tank d. antisubmarine Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH5      

7. Patrol aircraft can ________________ in the air.  a. escort b. conduct photographic missions c. lay mines d. all of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH5      

8. Electronic warfare aircraft can _________________________.  a. protect the strike groupb. intercept small aircraft c. both and and b d. none of the aboveRef: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH6      

9. Reconnaissance aircraft can gather mainly ______________________.a. intelligence b. power c. both a and b d. none of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH240, ParaH6      

10. AEW stands for? a. Area experiencing wakes b. Airborne early warning c. Airshift effectively working d. None of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH1      

11. Rotary winged helicopters in the navy can be used as _____________________ vessels. a. fighter b. ground attack c. safety d. all of the above

Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH2      

12. T/F: After WWII, lighter than air craft fell into disuse Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH3         

13. What has caused a new interest in lighter than air craft? a. their stability b. long range c. missile capacity d. sleek designs Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH3      

14. The A3 can specifically _________________.a. shoot tanks b. deliver bombs c. lay nuclear bombs d. shoot other ships Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH4      

15. After WWII, ____________________ were constructed for naval use.  a. ICBMs b. Tomahawk Missiles c. Cruise missiles d. Guided missiles Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH4     

16. When were guided missiles applied in war? a. during Korean War b. Golf War c. Iraq War d. Chinese War Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH5      

17. When did rapid fire machine guns under the fuselage of planes begin to appear?a. 1970sb. 1980s c. 1950s d. 1960s Ref: NS3, Naval Skills. Unit 6, Chapter 3, PgH241, ParaH5      

18. The main armament for most aircraft nowadays is ____________________?a. Gatling gun b. ICBMsc. Tomahawksd. Guidance missiles Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH6      

19. After Vietnam, the ___________ began to appear a. F 15b. F 18c. F 22d. F 17Ref: NS3, Naval Skills, Unit 6, Chapter 3, Pg. 241, ParaH7      

20. A missile is any object that can be ______________________. a. tossed b. projected c. erected d. ejected Ref: NS3, Naval Skills, Unit 6, Chapter 3, Pg.H241, ParaH9      

21. Today a missile refers mainly to a ______________.a. cruise missile b. guided missile c. tomahawk d. none of the above

Ref: NS3, Naval Skills, Unit 6. Chapter 3, PgH241, ParaH10      

22. A smart bomb is a ________________________.  a. anything other than a nuke b. a small mine c. non self propelled guided munition d. munitions Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH9      

23. T/F: The navy’s homing torpedoes are self propelled weapons that have intricate guidance systems.  Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH10         

24. T/F: there is a standardized three letter DOD designation system for the various types of missiles.  Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH11        

25. The first letter of the three letter system stands for _______________.a. launch environment b. mission c. type d. for Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH11      

26. The second letter stands for ________________.a.  launch environment b. mission c. type d. for Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH241, ParaH11                  

27. A missile has ___ basic parts.  a. 2b. 3c. 4

d. 5Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH1     

28. The airframe of a missile is the _______________ body.  a. streamline b. smooth c. long d. aluminum Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH1      

29. The propulsion system of missiles must ________________ at speeds sufficient enough to get the job done.  a. move b. launch c. propel d. ejectRef: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH2      

30. An oxidizer is an _______________.  a. rusting agent b. breathing aid c. flammability aid d. oxygen carrying agentRef: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH2      

31. The ________________ is the high explosive part of the missile.  a. tip b. top c. warhead d. pointed body Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH3      

32. T/F: A Warhead can either be conventional or nuclear.Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH3         

33. What is one of the five types of guidance systems? a. inerted b. preset gyro c. commandeering d. none of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH4      

34. Preset gyro systems keep or use _________________ to keep the missile on course.  A. gyroscopes B. telescopes C. infrared D. pictures Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH5      

35. T/F: Inertial guidance systems make use of predetermined flight programs.  Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH6          

36. Homing guidance utilizes _________________________.  a. pictures b. radar c. missile tracking its target d. heat seeking devices Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH7      

37. Command guidance missiles involves controls given from the ______________________.  a. launch station b. aircraft carrier c. navy vessels d. NSTC Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH8      

38. Beam rider guidance requires the missile to ______________________ and follow its target. a. use radar

b. follow a beam c. use a computer d. none of the aboveRef: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH10      

39. The current fleet ballistic missile has a range of over _______________________ nautical miles.  a. 1000b. 2500c. 3500 d. 4000Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH12      

40.  The Air Force’s ICBMs have a range of _____________ nautical miles.  a. 3000b. 4000c. 5000d. 10000Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH12      

41. ABMs stand for ______________________. a. Antiboat missiles b. Antiballistic missiles c. Antiborne missiles d. None of the aboveRef: NS3, Naval Skills, Unit 6, Chapter 3, PgH242, ParaH13      

42. The Polaris A 1 submarine launched ballistic missile has a range of ______________________ nautical miles.  a. 1200b. 1600c. 900d. 1400Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH243, ParaH7      

43. Ballistic missiles have a _________ flight path. a. one stage b. three stage c. four stage d. two stage Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH244, ParaH1      

44. The Harpoon is the navy’s ______________________.  a. antiship ballistic missile b. anticruise ballistic missilec. antiship cruise missile d. none of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH244, ParaH2      

45. The AIM 9 series sidewinder is carried by both Navy and ________________________.  a. Air force attack planes b. Air Force ships c. Air Force bases d. None of the aboveRef: NS3, Naval Skills, Unit 6, Chapter 3, PgH245, ParaH3      

46. Which air to air missile is the newest in the Navy’s arsenal?a. AIM 9b. AIM 120c. AIM 15d. AIM 200x Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH245, ParaH4      

47. The second line of fleet defense in the 1960s was __________________.  a. Gatling Gun b. Surface to air missiles c. Air to air missiles d. Ballistic missiles Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH245, ParaH4      

48. The AGM 65 Maverick is used for close _________________.  a. battles in the sea b. air support c. terrorist ships d. none of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH246, ParaH5      

49. The joint direct attack munition converts conventional 1000 2000 pound bombs into a. Ballistic missiles b. Precision guided munitions c. Missiles d. None of the above Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH247, ParaH1      

50. T/F: The trajectory of a missile is the path from launch to impact.Ref: NS3, Naval Skills, Unit 6, Chapter 3, PgH248, ParaH1         

What are the four classes of fires? Describe them________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________