FC0-U51 comptia

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FC0-U51 comptia

Number: FC0-U51Passing Score: 800Time Limit: 120 min

examsforall.com

Sections1. Software2. Hardware3. Security4. Networking5. Basic IT Literacy6. Mix Questions


Exam A

QUESTION 1Which of the following components provides the FASTEST medium for hosting and storing an operating system?

A. Blu-Ray discB. 7200RPM HDDC. SSDD. DVD-RW

Correct Answer: CSection: HardwareExplanation

Explanation/Reference:

QUESTION 2Which of the following could be described as both an input and output device?

A. Flat-screen monitorB. Multi-function printerC. MicrophoneD. Scanner

Correct Answer: BSection: HardwareExplanation


QUESTION 3Which of the following components are used to store data? (Select TWO).

A. MotherboardB. RAMC. CPU


D. GPUE. SSD

Correct Answer: BESection: HardwareExplanation


QUESTION 4Which of the following computer components are used to store data? (Select TWO).

A. GPUB. HDDC. RAMD. NICE. CPU

Correct Answer: BCSection: HardwareExplanation


QUESTION 5Which of the following connectors consists of three separate plugs for video?

A. Display portB. S-videoC. ThunderboltD. Component

Correct Answer: DSection: HardwareExplanation



QUESTION 6Which of the following allows for the FASTEST printer connections?

A. BluetoothB. USBC. ParallelD. Serial



QUESTION 7Before purchasing a new video card for a PC, which of the following should be checked to ensure there will be enough electricity for the video card to functionproperly?

A. GPUB. CPUC. GUID. PSU

Correct Answer: DSection: HardwareExplanation



QUESTION 8Which of the following has the lowest latency?

A. SSDB. NASC. Blu-RayD. DVD

Correct Answer: ASection: HardwareExplanation


QUESTION 9Which of the following is considered an optical storage medium?

A. SSDB. Blu-RayC. Flash driveD. Memory card



QUESTION 10Which of the following are examples of keyboard connectors? (Select TWO).


A. USBB. RJ-11C. SerialD. FireWireE. PS/2

Correct Answer: AESection: HardwareExplanation


QUESTION 11Which of the following is the function of a CPU?

A. Encrypts data for remote transmissionB. Performs data computation C. Supplies electricity to componentsD. Provides storage location for files



QUESTION 12Several users want to share a common folder with high availability. Which of the following devices is BEST to use for this requirement?


A. Large USB flash drive connected to a PC B. Medium capacity SATA hard driveC. Network attached storage applianceD. Firewall with security management



QUESTION 13Which of the following is a 15-pin video connection?

A. DVIB. S-videoC. ComponentD. HDMIE. VGA

Correct Answer: ESection: HardwareExplanation


QUESTION 14Which of the following are considered input devices for a computer? (Select TWO).

A. MouseB. PrinterC. SpeakersD. MicrophoneE. Monitor


Correct Answer: ADSection: HardwareExplanation


QUESTION 15Which of the following is required to have a multimedia conversation with someone across the Internet? (Select THREE).

A. Network connectionB. MicrophoneC. ModemD. FirewallE. WebcamF. Cable connectionG. Wired NIC

Correct Answer: ABESection: HardwareExplanation


QUESTION 16Which of the following components is required to send faxes via POTS?

A. NICB. Power supplyC. ModemD. Wireless adapter




QUESTION 17A technician sets up a new computer system and connects the keyboard and mouse to the PS/2 ports. When the computer boots, the BIOS gives a keyboard andmouse error. Both devices are connected. Which of the following is the solution?

A. Swap the mouse and keyboard to the other PS/2 ports.B. Remap the mouse and keyboard in the BIOS.C. Update the BIOS to recognize the newer keyboard and mouse.D. Configure the keyboard localization settings.

Correct Answer: ASection: HardwareExplanation


QUESTION 18A user has a username and password to log onto a banking website. The user would like to keep access to the account as secure as possible. Which of thefollowing security best practices should the user follow? (Select TWO).

A. Use only public computers to access the websiteB. Create a complex passwordC. Change the default passwordD. Write the password downE. Use the original password

Correct Answer: BCSection: SecurityExplanation


QUESTION 19A user, Ann, is experiencing slow browsing on a website she frequently visits that displays constant pop-up ads. Which of the following is the MOST likely cause?

A. The browser is incompatible with the websiteB. The workstation has been infected with malware


C. The website is not secured by SSLD. The certificate of the website has expired

Correct Answer: BSection: SecurityExplanation


QUESTION 20A laptop owner, Ann, can no longer see web pages when she opens her browser, and she can only see her search bars and plug-ins. Which of the following is theMOST likely source of this issue?

A. The computer does not have current antivirus software installedB. The computer needs to have its components upgradedC. The downloaded toolbars are filling the browser screenD. The owner was not using complex passwords

Correct Answer: CSection: SecurityExplanation


QUESTION 21Which of the following is the MOST sensitive Personally Identifiable Information (PII) and should be shared cautiously and only with trusted resources?

A. Email addressB. Phone numberC. Mother’s maiden nameD. Last name




QUESTION 22A user will be traveling with a smartphone that contains confidential information. Which of the following should be disabled? (Select TWO).

A. KeyboardB. SpeakersC. MouseD. BluetoothE. NFC

Correct Answer: DESection: SecurityExplanation


QUESTION 23A technician wants to minimize the risk of having third parties track previously visited web pages. Which of the following should be performed in the Internetbrowser’s settings? (Select TWO).

A. Select form dataB. Disable location servicesC. Remove cookiesD. Clear historyE. Change passwords

Correct Answer: CDSection: SecurityExplanation



QUESTION 24When setting up a new device, there are multiple features available that will never be used. Which of the following should the user do to make the new device moresecure?

A. Make all users administrators.B. Remove or disable the unnecessary features.C. Install a password manager on the device.D. Make all users guests.



QUESTION 25Joe, a user, saves a document to a flash drive on his computer in order to print the document from a public computer kiosk. After returning home and reinsertingthe flash drive in his computer, the security software identifies an infected file on the flash drive. Which of the following is the MOST likely cause of the infection?

A. The flash drive was infected by a war driving hacker on the way to the public kiosk.B. The public workstation was infected by Joe’s flash drive.C. The public workstation was infected and passed the virus to the flash drive.D. The flash drive was already infected by the user’s computer.



QUESTION 26A user is browsing the Internet when suddenly a threatening message appears on screen demanding a payment in order to avoid the system being disabled. Whichof the following BEST describes this type of malware infection?


A. RansomwareB. AdwareC. SpywareD. Virus

Correct Answer: ASection: SecurityExplanation


QUESTION 27Which of the following is an example of ransomware?

A. A user is asked to pay a fee for a password to unlock access to their files.B. A user receives an email demanding payment for a trial application that has stopped working. C. A user has opened an Internet browser and is taken to a site that is not the normal home page.D. A user is asked to open an attachment that verifies the price of an item that was not ordered.



QUESTION 28An employee, Joe, forgot his laptop at the airport. Joe is worried about unauthorized access. Which of the following BEST protects against data theft in thisinstance?

A. Security softwareB. Full disk encryptionC. Cable lockD. Username and passwordE. Patching the OS and third party software

Correct Answer: B


Section: SecurityExplanation


QUESTION 29Multiple laptops that contain confidential data are stolen from a company. Which of the following is a likely policy change resulting from this incident?

A. Enabling full disk encryptionB. Requiring screensaver passwordC. Disabling Bluetooth adaptersD. Adding multifactor authentication



QUESTION 30A user receives an email formatted to appear as if the bank sent it. The email explains that the user must confirm the name, address, and social security numberlisted on the bank account. Which of the following BEST describes the security threat taking place?

A. Shoulder surfingB. Social engineeringC. SpamD. Phishing

Correct Answer: DSection: SecurityExplanation


QUESTION 31A user, Ann, is concerned about theft of her laptop and does not want a thief to have easy access to all of her banking and email. Which of the following


precautions could be taken to mitigate this issue?

A. Only browse the Internet on WiFi connections that use WPA2 B. Turn off the guest account in the operating systemC. Disable autofill functionality within the web browserD. Remove any legacy browsers from the computer



QUESTION 32A user is configuring a new wireless router. Which of the following should be done to ensure that unauthorized changes cannot be made?

A. Change the SSIDB. Change the router’s addressC. Change the administrator passwordD. Change the encryption key



QUESTION 33Which of the following would BEST be described as password best practices? (Select THREE).

A. Use of long passwordsB. Sharing passwords with a trusted sourceC. Limiting password reuseD. Keeping default passwordsE. Use of special charactersF. Writing down difficult passwords


Correct Answer: ACESection: SecurityExplanation


QUESTION 34A user, Ann, receives a call asking for her password to troubleshoot a problem. Which of the following describes this type of security threat?

A. MalwareB. Social engineeringC. SpamD. Physical security



QUESTION 35Malware that has an embedded keylogger to capture all of the keystrokes and steal logins is considered:

A. adwareB. spywareC. ransomwareD. phishing



QUESTION 36


Which of the following security threats occurs when a user receives an email from an illegitimate source asking for login information?

A. HackingB. PhishingC. SpamD. Cracking



QUESTION 37Which of the following are best practices when it comes to using a computer in a public location? (Select TWO).

A. Notify the administrator when finished.B. Use strong passwords.C. Turn off the computer when finished.D. Disable the save password function on web pages.E. Make sure to clean the keyboard when finished.F. Make sure to log out of websites when done.

Correct Answer: DFSection: SecurityExplanation


QUESTION 38Joe, a user, wishes to allow his roommate to access his personal computer for Internet browsing, but does not want his roommate to have the ability to makechanges to the system. Which of the following BEST describes the type of account Joe should create for his roommate?

A. StandardB. GuestC. Administrator


D. Power user



QUESTION 39A user is configuring a SOHO wireless router. The user should change the router’s default administrator password for which of the following reasons?

A. To prevent improper data transmission encryptionB. To prevent unauthorized configuration changesC. To prevent social engineering attacksD. To increase wireless signal strength



QUESTION 40Ann, a user, is doing her daily job on her company laptop at a coffee shop. She opens an Internet browser and tries to go to her home page. Instead, she is sent toan unfamiliar website. She clears all temporary files and deletes the history, but this continues to occur. Which of the following is the cause of the problem?

A. The company has configured a policy on her computer that forces her to stay on their website.B. Her computer is infected with adware and is redirecting her browser to another site.C. The memory of the browser is corrupt, and she needs to have the browser reinstalled.D. She did not reboot her computer after clearing the temporary files.




QUESTION 41An attacker cracks a user's password for all social media, email, and bank accounts. The user needs to change the passwords for all these accounts. Which of thefollowing should the user do in the future to prevent this from happening?

A. Disable unused browser toolbars.B. Clear the browser cache.C. Avoid credential reuse.D. Delete tracking cookies.



QUESTION 42While browsing the Internet, a user receives a warning regarding the display of mixed content. The address bar includes https, and the lock symbol is showing.Which of the following does this warning indicate about the website?

A. It stores data in cache or cookies, but not both.B. It requires login credentials for some sections.C. It contains both secure and non-secure parts.D. It is best viewed with a different browser.



QUESTION 43A technician is typing the password to logon to a system. A user is standing in close proximity to the technician and is able to see the password being typed. Whichof the following BEST describes this situation?

A. Dumpster divingB. Shoulder surfing


C. PhishingD. Social engineering



QUESTION 44Joe, a user, has just installed his first home wireless router. Which of the following tasks should be considered to help secure the unit from any confirmed exploits?

A. Change the router administrator username.B. Change the router’s broadcasting channel.C. Update the unit’s firmware.D. Use a complex administrator password.

Correct Answer: CSection: NetworkingExplanation


QUESTION 45Which of the following is the BEST security practice to use when configuring the management options of a wireless router?

A. Disable DHCPB. Change the admin passwordC. Enable SSIDD. Enable remote administration

Correct Answer: BSection: NetworkingExplanation



QUESTION 46When operating under optimal network conditions, which of the following has the HIGHEST reliability?

A. BluetoothB. WiredC. CellularD. WiFi



QUESTION 47A user needs to download tax documents from a financial website. Which of the following is the website MOST likely to use for transmission of the tax document tothe user’s browser?

A. HTTPB. HTTPSC. SFTPD. FTP




QUESTION 48Which of the following are secure network protocols? (Select TWO).

A. IMAPB. FTPSC. SMTPD. HTTPSE. DNS

Correct Answer: BDSection: NetworkingExplanation


QUESTION 49Which of the following will allow the easiest and fastest way to share a single file between two modern smartphones without joining the same WiFi network?

A. Micro SD cardB. BluetoothC. USB connectionD. Infrared



QUESTION 50Which of the following BEST describes the pros and cons of a home wired network?

A. Low throughput, low mobility, high availability, high latency, high securityB. High throughput, high mobility, low availability, low latency, high securityC. High throughput, low mobility, high availability, low latency, high security


D. Low throughput, high mobility, low availability, high latency, low security



QUESTION 51A technician has just finished setting up a SOHO wireless router but the client does not want the PC on the wireless network for security reasons. The technicianconnects an RJ-45 cable to the computer and the router, but does not receive network connectivity. Which of the following is the NEXT step to diagnose theproblem?

A. Change the IP address on the computer to match the router.B. Reseat the power cable on the computer and reboot.C. Check for link light activity on the computer and the router.D. Change the hostname of the router to match the computer’s network.



QUESTION 52Which of the following is an advantage of using cloud-based collaborative applications and storage, rather than local applications and storage?

A. Decreased software licensing costsB. Higher security encryptionC. Limited storage space for filesD. Increased accessibility to files

Correct Answer: DSection: NetworkingExplanation



QUESTION 53Which of the following data connections would provide a user the BEST Internet availability while traveling?

A. Workstation with only RJ-45 connectorsB. Smartphone with cellular serviceC. Laptop with Bluetooth wireless connectivityD. Tablet connected to a SOHO wireless network



QUESTION 54A technician is configuring a wireless router for a small office and the business owner would like the wireless network to be secured using the strongest encryptionpossible. Which of the following should the technician choose?

A. WPA2B. WAPC. WPAD. WEP

Correct Answer: ASection: NetworkingExplanation


QUESTION 55A user’s laptop hard drive contains sensitive information. The user often plugs the laptop into the corporate network. A sensitive file from the laptop has been foundon another user’s laptop. How could the user have prevented this breach?

A. Disable file and print sharing on the laptop.B. Delete unused drives from network.


C. Remove shared keys from the key ring.D. Set the read-only attribute on the files.



QUESTION 56Joe, a user, needs to store a large amount of data, but does not have enough space on his local computer. Which of the following are the BEST options for him touse? (Select TWO).

A. Network attached storageB. External hard driveC. Optical driveD. USB thumb driveE. Another computer

Correct Answer: ABSection: NetworkingExplanation


QUESTION 57When connecting a printer to a network, which of the following is needed to complete the process? (Select TWO).

A. IP addressB. User's passwordC. Computer’s nameD. Subnet maskE. HTTP portF. Fax number

Correct Answer: AD


Section: NetworkingExplanation


QUESTION 58Which of the following protocols is used to secure communications between sender and receiver?

A. SIPB. SNMPC. SSLD. SMTP



QUESTION 59Which of the following connections provide data with the MOST secure protection from interception?

A. WiredB. WiFiC. IRD. Cellular



QUESTION 60A technician has been tasked with changing the settings for a used SOHO router, but does not have the administrator password because the previous ownerchanged it. Which of the following actions will resolve this issue?


A. Click “Forgot password.”B. Use a password cracker.C. Hold the reset button.D. Use the password: password.



QUESTION 61A user is setting up an older wireless access point that has only WEP for encryption. Which of the following additional steps will help to secure the network? (SelectTWO).

A. Disable SSID broadcast.B. Refresh the MAC address.C. Filter the MAC address.D. Refresh the IP address.E. Use CAT6 cables.

Correct Answer: ACSection: NetworkingExplanation


QUESTION 62When setting up a new workstation, which of the following should be configured during the initial OS setup wizard?

A. Additional softwareB. Date and time settingsC. Peripheral devicesD. Security software


Correct Answer: BSection: Basic IT LiteracyExplanation


QUESTION 63Which of the following is the BEST reason to backup data?

A. To ensure data encryptionB. To ensure data stabilityC. To ensure data securityD. To ensure data availability

Correct Answer: DSection: Basic IT LiteracyExplanation


QUESTION 64Which of the following is a safety feature of cloud-based backups?

A. Incremental copy of dataB. Local copy of dataC. Offsite storage of dataD. Full backup of PC data

Correct Answer: CSection: Basic IT LiteracyExplanation


QUESTION 65A technician is setting up a computer that was shipped. After everything is plugged in, the computer will not turn on. Which of the following should the technician do


FIRST to identify the issue?

A. Check for physical damage on the computer.B. Search for a solution on the Internet.C. Reference the manufacturer’s documentation.D. Ensure the power supply is set at the correct voltage.



QUESTION 66Ann, a user, wishes to free space in her documents folder. Which of the following is the BEST characteristic to sort by in order to ensure that the most space isfreed by deleting the least amount of files?

A. Date modifiedB. File pathC. SizeD. Extension



QUESTION 67


Where can a user find the latest updates, upgrades, or firmware for an electronic device that the vendor supports?

A. Internet search engineB. Internet forumC. Technical community groupsD. OEM website



QUESTION 68When applying ergonomics to a workstation area, which of the following are the MOST important to consider? (Select TWO).

A. Proper sitting positionB. Amount of time computer will be usedC. Clarity of the display D. Proper keyboard and mouse heightE. Number of speakers in sound system F. Brightness and contrast of the display

Correct Answer: ADSection: Basic IT LiteracyExplanation


QUESTION 69An RoHS label on hardware indicates which of the following?

A. The hardware produces EMI when used.B. The hardware is certified to be energy efficient.C. The hardware provides battery backup for power outages.D. The hardware needs to be properly disposed.




QUESTION 70Ann, a user, reports that her computer was working this morning, but now the screen is blank. The power indicator for the monitor is on. Pressing the space bar ormouse does not fix the problem. Which of the following is the cause?

A. The monitor power cable is unplugged.B. The video cable has become disconnected.C. The video driver is not installed.D. The operating system has encountered a stop error.E. The screen saver has activated.



QUESTION 71Which of the following will allow a user to move a file from one folder to another using the LEAST number of steps, while ensuring that the file is removed from itsoriginal location?

A. Open the file from its original location, save it to the new location, and delete it from the original location.B. Cut the file from its original location and paste it to the new location.C. Rename the file in its original location to a name that is not already taken in the new location.D. Copy the file from its original location and paste it to the new location.




QUESTION 72Which of the following permissions is required to run a .bat file?

A. DeleteB. ExecuteC. WriteD. Modify



QUESTION 73After initial OS and application installation on a laptop, an application warns that it will only work 24 more times. Which of the following should be done NEXT?

A. The application has to be registered to the user.B. The application must be upgraded to a 64-bit version.C. The application must be activated.D. The application needs to be reinstalled.



QUESTION 74An employee’s new computer came with a free 30-day trial version of antivirus software. The employee’s company provides enterprise antivirus software from adifferent vendor. Which of the following should the employee do in order to use a full version of antivirus software?

A. Enter the company product key for the antivirus software, enabling the full version.B. Uninstall the current version antivirus software and install the company version.C. Verify Internet connectivity and run online virus scanning software.


D. Update the trial antivirus software to the latest version.



QUESTION 75A user has finished setting up a new computer. Now the operating system requires activation, but the user discovers the computer has no Internet connection.Which of the following should the user do FIRST?

A. Contact technical support.B. Reboot the computer.C. Check the Ethernet cable.D. Review manufacturer's website.



QUESTION 76Which of the following is a feature of a basic power strip?

A. Protects against lightning strikesB. Provides multiple outlets for powerC. Generates power for devicesD. Provides battery backup for devices




QUESTION 77Which of the following should be performed after a backup has been completed?

A. Delete the backupB. Verify the backupC. Save the backupD. Schedule the backup



QUESTION 78Which of the following is a file on a computer that links to another program or file somewhere else on the same computer?

A. ShortcutB. URLC. AttachmentD. FTP

Correct Answer: ASection: Basic IT LiteracyExplanation


QUESTION 79Which of the following defines why backup verification is important?

A. To ensure that the backup runs as quickly as possibleB. To ensure that the backup can be stored indefinitelyC. To ensure that the backup can be saved to the cloudD. To ensure that the backup contains usable data




QUESTION 80A home computer that has been in operation for more than five years is now suffering from random shutdowns during the day. The PC is set up in an enclosedcubby built into the home office desk. Which of the following is MOST likely plaguing the PC?

A. The PC was switched over to 240v operation modeB. Dust accumulationC. The PC’s BIOS is severely out-of-date, causing PSU issuesD. EMI



QUESTION 81A user installed a new scanner on a desktop personal computer without any documentation. The scanner powers on, the lamp turns on, and then the unit stopswith a failure light lit. Which of the following should the user do FIRST?

A. Go to the scanner manufacturer's website and download the current installation information.B. Check the personal computer manufacturer's support website for information about scanner installation.C. Find a scanner user group website and ask for help.D. Update the scanner firmware and drivers, then reinstall the scanner.

Correct Answer: ASection: Basic IT LiteracyExplanation



QUESTION 82Which of the following can a user configure on an operating system so that an audible sound is made when an error message is displayed?

A. EncryptionB. Hot keysC. Accessibility optionsD. Screen captures



QUESTION 83A technician is trying to access a user’s files and is unable to open any folder or file. Which of the following BEST describes the situation?

A. The folders contain older versions of the files.B. The files are corrupted.C. The technician needs to change the file attributes.D. The technician does not have permissions.



QUESTION 84A user working on a laptop notices the mouse cursor frequently moves to random locations in a document while typing. Which of the following should the user doFIRST to help resolve this issue?

A. Ask tech support for help.B. Reboot the laptop.C. Turn off the touchpad.D. Reconnect the mouse.




QUESTION 85Which of the following settings will a user configure as part of the initial operating system setup wizard? (Select TWO).

A. Backup scheduleB. Accessibility optionsC. Multiple user accountsD. Time zoneE. Computer name

Correct Answer: DESection: Basic IT LiteracyExplanation


QUESTION 86Ann, a user, reports that her computer was working this morning, but now the screen is blank. The power indicator for the monitor is on. Pressing the space bar ormouse does not fix the problem. Which of the following is the cause?

A. The monitor power cable is unplugged.B. The video cable has become disconnected.C. The video driver is not installed.D. The operating system has encountered a stop error.E. The screen saver has activated.




QUESTION 87After initial OS and application installation on a laptop, an application warns that it will only work 24 more times. Which of the following should be done NEXT?

A. The application has to be registered to the user.B. The application must be upgraded to a 64-bit version.C. The application must be activated.D. The application needs to be reinstalled.



QUESTION 88After installing the OS on a workstation, a technician notices that everything is displayed in large windows and the viewing area is limited. Which of the following willthe technician need to adjust to resolve this issue?

A. Color depthB. OrientationC. DPI settingsD. Resolution




QUESTION 89A user has finished running the initial operating system setup wizard. Which of the following would be BEST for the user to do next?

A. Verify Internet connectivityB. Install productivity softwareC. Install security softwareD. Add other user accounts

Correct Answer: CSection: Mix QuestionsExplanation


QUESTION 90Which of the following technologies would allow a user to run multiple operating systems at the same time on a single computer?

A. TelepresenceB. Cloud-based softwareC. Virtualization softwareD. Productivity software



QUESTION 91A user wants to update a driver for additional features. Where would the user find a current version of the driver from an official source?

A. Manufacturer’s CD/DVD that came with the computerB. Manufacturer’s web siteC. Internet community support forumsD. Third-party support web sites


Correct Answer: BSection: Mix QuestionsExplanation


QUESTION 92Which of the following should be done to reduce physical safety hazards around a newly installed computer?

A. Verify all connections are seated properly.B. Avoid placing other computers nearby.C. Bundle loose cables with zip ties or Velcro straps.D. Attach all peripherals to the computer.



QUESTION 93A user with an outdated operating system is consistently browsing sensitive websites such as banking, email, and corporate intranets. The Internet browser ofchoice is one that has already lost patch support and is not updated anymore. Which of the following actions will remedy this situation?

A. Uninstall all unused browser extensions and toolbars to help reduce risks.B. Convert the user’s account to an admin level account, to provide better overall security.C. Move to an alternate browser that still has consistent security update support.D. Install multiple anti-malware and firewall products to harden the computing experience.



QUESTION 94


Which of the following connectors is MOST often used to connect a computer to a network?

A. RJ-45B. RJ-11C. IDED. eSATA

Correct Answer: ASection: Mix QuestionsExplanation


QUESTION 95A user is installing a new scanner on a computer. Which of the following MOST likely needs to be installed in order for this equipment to work?

A. License keyB. OS updateC. FirmwareD. Driver

Correct Answer: DSection: Mix QuestionsExplanation


QUESTION 96Which of the following software is used to reduce the size of a file or folder?

A. Desktop publishingB. Basic databaseC. CompressionD. Anti-malware

Correct Answer: C


Section: Mix QuestionsExplanation


QUESTION 97Which of the following is used with a touch screen to increase accuracy?

A. TouchpadB. Stylus penC. JoystickD. Trackball



QUESTION 98Which of the following internal components is used for temporary data storage in a workstation?

A. Power supplyB. CPUC. RAMD. Hard drive



QUESTION 99Which of the following is used for temporary storage of program data that is cleared when the computer is turned off?


A. CPUB. SSDC. Hard driveD. System memory



QUESTION 100Which of the following are reasons to verify backups? (Select TWO).

A. To create a system image for easy restoreB. To confirm all selected data was backed upC. To diagnose any backup media hardware failureD. To determine if backup software needs to be patchedE. To ensure files can be restored

Correct Answer: BESection: Mix QuestionsExplanation


QUESTION 101A user has just removed a new desktop PC from the box and has plugged in several new peripheral devices. During which of the following steps will the plug andplay peripheral devices be installed on the new PC?

A. Installing security softwareB. Powering on for the first timeC. Booting the operating systemD. Adding additional user accounts

Correct Answer: C




QUESTION 102Which of the following is the BEST method of sharing files within a department?

A. EmailB. Flash driveC. Network driveD. Instant messagingE. NFC



QUESTION 103When storing a document in the cloud, a user needs to be:

A. On a shared drive.B. Using a USB cable.C. Connected to the Internet.D. In airplane mode.



QUESTION 104Which of the following device types is needed within a computer to read information on a CD-ROM?


A. Network cardB. Optical driveC. Video cardD. Solid state drive



QUESTION 105Which of the following ports can be used to connect an external hard drive to a computer? (Select TWO).

A. MIDIB. PS/2C. eSATAD. RJ-45E. USBF. RJ-11

Correct Answer: CESection: Mix QuestionsExplanation


QUESTION 106Which of the following is considered an open-source operating system?

A. WindowsB. Chrome OSC. Mac OS XD. Linux




QUESTION 107A technician wants to keep a router up to date. Which of the following MUST be updated regularly?

A. SSIDB. Administrator passwordC. Wireless encryptionD. Firmware



QUESTION 108The extension .rtf is an example of which of the following file types?

A. DocumentB. ExecutableC. AudioD. Speadsheet



QUESTION 109Which of the following are examples of video connectors? (Select TWO).


A. VGAB. SerialC. HDMID. eSATAE. PS/2

Correct Answer: ACSection: Mix QuestionsExplanation


QUESTION 110When setting up a new computer, where does a user change the date and time?

A. Peripheral configurationB. Localization settingsC. Screen resolutionD. eSATA settings



QUESTION 111A user wants to have the latest security patches and bug fixes installed on a computer. Which of the following is the BEST method to achieve this?

A. Configure anti-malware updatesB. Manually update before each useC. Update every six monthsD. Schedule automatic updates

Correct Answer: D




QUESTION 112A user is accessing an online bank account for the first time via an Internet browser. Which of the following should the user check? (Select TWO).

A. HTTPS before the URLB. Exclamation point on the status barC. Lock symbol in the address barD. HTTP before the URLE. Skull/crossbones symbol in the corner

Correct Answer: ACSection: Mix QuestionsExplanation


QUESTION 113Which of the following CPU cooling types is BEST in a dusty environment?

A. Liquid coolingB. Open caseC. Case fanD. Heat sink fan



QUESTION 114To reduce the risk of installing unapproved or possibly malicious apps on a smartphone, a user should:


A. Download apps from a user-supported community.B. Use a search engine to identify safe apps.C. Update the firmware to the latest version.D. Utilize the vendor-provided app store.



QUESTION 115Which of the following computer connector types was designed specifically for allowing high-speed external hard drive transfers?

A. DVIB. USBC. eSATAD. HDMI



QUESTION 116A user's government identification number, birth date, and current address are considered which of the following?

A. IMAPB. HTTPC. PIID. HTTPS

Correct Answer: CSection: Mix Questions


Explanation


QUESTION 117A user, Ann, calls the manufacturer of a software product she purchased, but is denied assistance because the product is no longer supported. Which of thefollowing options is a BEST next choice?

A. P2P software sharing serviceB. Original instruction manualC. Online user forumD. PC manufacturer's website



QUESTION 118Which of the following software types BEST facilitates collaboration?

A. Personal information managerB. Video editing softwareC. Instant messaging softwareD. CAD software



QUESTION 119To increase security, which of the following is the BEST feature to disable on a mobile device when not in use?


A. WirelessB. GPSC. NetworkD. NFC



QUESTION 120Which of the following data connectivity options is the BEST to use when both high availability and reliability are required?

A. WiFiB. BluetoothC. CellularD. Wired



QUESTION 121A technician has added an external hard drive to a personal computer. The hard drive is powered on, but the computer does not see the new hard disk. Which ofthe following is the FIRST thing the technician should check?

A. The power cableB. The OS version for compatibilityC. The hard drive firmware revisionD. The data cable

Correct Answer: DSection: Mix Questions


Explanation


QUESTION 122Which of the following is the MOST secure password?

A. Have-A-Nice-DayB. HAVE-A-NICE-DAYC. have-a-nice-day12D. hav3-@-Nic3-D@Y14



QUESTION 123A user is updating a website. Which of the following protocols will provide the MOST security when uploading the files?

A. FTPSB. FTPC. SMTPD. HTTPE. SNMP



QUESTION 124A website locks a user’s account after three unsuccessful login attempts. This precaution prevents which of the following?


A. Shoulder surfingB. PhishingC. SpamD. Password cracking



QUESTION 125Which of the following commands is used to view the contents of a file?

A. SaveB. OpenC. CopyD. Move



QUESTION 126Which of the following media has the highest possible availability?

A. WiredB. WiFiC. CellularD. Bluetooth




QUESTION 127Which of the following extension types are associated with document files? (Select THREE).

A. .txtB. .odfC. .msiD. .rtfE. .mp3F. .tarG. .jpg

Correct Answer: ABDSection: Mix QuestionsExplanation


QUESTION 128A home user wants to share files between two different computers. The user wants the files to be available to either computer, regardless of whether eithercomputer is turned on. Which of the following is the BEST storage method?

A. USB storageB. Internal storageC. Direct attached storageD. Network attached storage



QUESTION 129


Which of the following is the component responsible for interconnectivity of internal system devices?

A. System caseB. Power supplyC. MotherboardD. Expansion card



QUESTION 130Which of the following storage methods provides the HIGHEST redundancy and availability?

A. Cloud-based storageB. Storage Area NetworkC. Locally attached storageD. Network Attached Storage



QUESTION 131Which of the following is a benefit of setting up a computer to receive automatic updates from the OS vendor?

A. Arranges the hard drive files in orderB. Restores missing files that were lost or deletedC. Keeps the software current and applies security patchesD. Provides the latest virus definitions to keep the computer safe

Correct Answer: C




QUESTION 132Which of the following application types is MOST often used for doing a mail merge?

A. PDF softwareB. Word processorC. Presentation softwareD. Personal information manager



QUESTION 133Which of the following security threats includes suspicious activity, such as reviewing someone's screen display without permission?

A. MalwareB. Shoulder surfingC. PhishingD. Password cracking




Documents

FC0-U51 comptia