CompTIA IT Fundamentals Certification Exam (FC0-U51) Free Practice Test

Question 1

Which of the following does the image denote?

A. Terminator

B. Resistor

C. Ground

D. Capacitor

Correct Answer: C

Question 2

Which of the following is the BEST reason to change a wireless router's default SSID?

A. To make the network secure.

B. To make it more difficult to join.

C. To make the network feel more personal.

D. To make it easier to identify in a location with several routers.

Correct Answer: D

Question 3

Which of the following is the function of a CPU?

A. Provides storage location for files

B. Encrypts data for remote transmission

C. Performs data computation

D. Supplies electricity to components

Correct Answer: C

Question 4

Which of the following technologies can be used to encrypt the wireless networks? Each correct answer represents a complete solution. Choose two.

A. WPA

B. Kerberos

C. WEP

D. WAP

Correct Answer: A,C

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Question 5

Which of the following are used by FireWire 800 devices?

A. 10-pin connectors

B. 6-pin connectors

C. 9-pin connectors

D. 4-pin connectors

Correct Answer: C

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Question 6

A printer is migrated between offices. All the wires are connected properly, but the new workstation cannot find the printer. Which of the following should the technician install?

A. Application

B. Updates

C. Drivers

D. OS

Correct Answer: C

Question 7

DRAG DROP
Identify the ports in the image given below.

Correct Answer:

Question 8

Your customer is using Windows Vista and complains about the quality of picture he is getting on his monitor. You find that you cannot adjust the refresh rate or the resolution. What is the most likely cause?

A. The monitor is not compatible with the video card.

B. The video card does not have enough video RAM.

C. The video card is not recognized by Windows.

D. The video card has failed.

Correct Answer: C

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Question 9

What is the display resolution of the WUXGA standard?

A. 1600 x 1200 pixels

B. 1024 x 768 pixels

C. 1280 x 1024 pixels

D. 1920 x 1200 pixels

Correct Answer: D

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Question 10

Which of the following connectors supports both high definition video and audio?

A. S-video

B. Component

C. DVI

D. HDMI

Correct Answer: D

Question 11

Which of the following is the MOST secure password?

A. Have-A-Nice-Day

B. hav3-@-Nic3-D@Y14

C. have-a-nice-day12

D. HAVE-A-NICE-DAY

Correct Answer: B

Question 12

A 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 found on another user's laptop. How could the user have prevented this breach?

A. Delete unused drives from network.

B. Remove shared keys from the key ring.

C. Set the read-only attribute on the files.

D. Disable file and print sharing on the laptop.

Correct Answer: D

Question 13

Which of the following is a requirement to connect a smartphone to a wireless network?

A. gzip

B. SATA

C. SMTP

D. SSID

Correct Answer: D

Question 14

Which of the following hardware uses flash memory technology?

A. Smart card reader

B. DDR2 SDRAM

C. PCMCIA card

D. Secure digital card

Correct Answer: D

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Question 15

A 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 and mouse error. Both devices are connected. Which of the following is the solution?

A. Configure the keyboard localization settings.

B. Swap the mouse and keyboard to the other PS/2 ports.

C. Remap the mouse and keyboard in the BIOS.

D. Update the BIOS to recognize the newer keyboard and mouse.

Correct Answer: B

Question 16

Which of the following types of batteries are used by toys and watches?

A. Silver oxide

B. Silver lead

C. Lead-acid

D. Zinc-air

Correct Answer: A

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Question 17

Which of the following are a form of online advertising on the World Wide Web intended to attract
Web traffic or capture email addresses?

A. Java applet

B. Cookies

C. Pop-ups

D. Signed script policy:

Correct Answer: C

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CompTIA IT Fundamentals Certification (FC0-U51) Free Practice Test