CompTIA FC0-U51 Online Practice Questions and Exam Preparation

CompTIA FC0-U51 Online Questions & Answers

• Question 141:

  Which of the following extensions identifies a video file?

  A. .msi
  B. .tar
  C. .img
  D. .mp4
  D. .mp4

• Question 142:

  Which of the following keys should be pressed to enable access to various menus?

  A. ALT
  B. SHIFT
  C. TAB
  D. CTRL
  A. ALT

• Question 143:

  Which 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.
  A. A user is asked to pay a fee for a password to unlock access to their files.

• Question 144:

  Which of the following printer types uses a powder based consumable with a lower cost per page compared to other printers?

  A. Thermal
  B. Laser
  C. Dot matrix
  D. Inkjet
  B. Laser

• Question 145:

  Which of the following statements about Standby Power Supply (SPS) is true? Each correct answer represents a complete solution. Choose two.

  A. It provides protection against power surges.
  B. It provides protection against power drops and power surges.
  C. It provides no protection against power surges.
  D. It provides protection against under voltage.
  C. It provides no protection against power surges.
  D. It provides protection against under voltage.

• Question 146:

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

  A. Display port
  B. S-video
  C. Thunderbolt
  D. Component
  D. Component

• Question 147:

  Which of the following technologies allows people to communicate all over the world inexpensively?

  A. Virtualization
  B. SSID
  C. Kinetics
  D. VoIP
  D. VoIP

• Question 148:

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

• Question 149:

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

  A. Silver oxide
  B. Zinc-air
  C. Lead-acid
  D. Silver lead
  A. Silver oxide

• Question 150:

  Which of the following are types of Random Access Memory (RAM) ? Each correct answer represents a complete solution. Choose all that apply.

  A. EDO RAM
  B. DRAM
  C. SRAM
  D. VRAM
  E. NRAM
  A. EDO RAM
  B. DRAM
  D. VRAM