CompTIA IT Fundamentals Certification - FC0-U51 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

A 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 of the following is the FIRST thing the technician should check?

A. The hard drive firmware revision B. The power cable C. The OS version for compatibility D. The data cable

Discussion 0

Correct Answer: D Vote an answer

Question 2

Which of the following hardware uses flash memory technology?

A. PCMCIA card B. Smart card reader C. DDR2 SDRAM D. Secure digital card

Discussion 0

Correct Answer: D Vote an answer

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Question 3

A technician is creating a WiFi network to which anyone can connect without entering a key. With which of the following should the technician configure the wireless network?

A. Open B. Shared C. WPA D. WPS

Discussion 0

Correct Answer: A Vote an answer

Question 4

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

A. Telepresence B. Cloud-based software C. Productivity software D. Virtualization software

Discussion 0

Correct Answer: D Vote an answer

Question 5

Ann, 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 or mouse 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 operating system has encountered a stop error. D. The video driver is not installed. E. The screen saver has activated.

Discussion 0

Correct Answer: B Vote an answer

Question 6

A 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. Reference the manufacturer's documentation. C. Search for a solution on the Internet. D. Ensure the power supply is set at the correct voltage.

Discussion 0

Correct Answer: D Vote an answer

Question 7

Which of the following is a program initially designed to prevent phosphor burn-in on CRT and plasma computer monitors?

A. Spider B. Debugger C. Monitor saver D. Screensaver

Discussion 0

Correct Answer: D Vote an answer

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Question 8

Which of the following defines why backup verification is important?

A. To ensure that the backup can be stored indefinitely B. To ensure that the backup runs as quickly as possible C. To ensure that the backup contains usable data D. To ensure that the backup can be saved to the cloud

Discussion 0

Correct Answer: C Vote an answer