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CompTIA FC0-U21 Online Practice Questions and Exam Preparation

FC0-U21 Exam Details

  • Exam Code
    :FC0-U21
  • Exam Name
    :Fundamentals of Technology
  • Certification
    :CompTIA Strata
  • Vendor
    :CompTIA
  • Total Questions
    :246 Q&As
  • Last Updated
    :Dec 05, 2021

CompTIA FC0-U21 Online Questions & Answers

  • Question 181:

    Which of the following terms refers to printing on both sides of the paper?

    A. Duplex printing
    B. Simplex printing
    C. Dual printing
    D. Multiplex-printing

  • Question 182:

    What is the maximum length of an SSID?

    A. 128 characters
    B. 16 characters
    C. 64 characters
    D. 32 characters

  • Question 183:

    Which of the following is NOT a type of IPv6 Address?

    A. Multicast
    B. Broadcast
    C. Loopback
    D. Unicast

  • Question 184:

    Which of the following options will you use to minimize ESD problems?

    A. An antiglare screen.
    B. A wrist strap.
    C. A plastic CPU cover.
    D. Wearing synthetic clothes in the computer lab.

  • Question 185:

    What surge-suppressor rating describes how quickly its protective circuitry can react to change in the incoming line and limit the amount of change that passes through?

    A. Clamping speed
    B. Clamping level
    C. Surge
    D. Sag

  • Question 186:

    Which of the following is NOT an analog display standard?

    A. VGA
    B. DVI
    C. CGA
    D. SVGA

  • Question 187:

    Which of the following memory modules has 184 pins and uses 16-bit wide bus?

    A. RIMM
    B. DIMM
    C. SO-DIMM
    D. SIMM

  • Question 188:

    Which of the following statements describes color depth?

    A. It specifies how many pixels are used to describe the color of a row in the screen.
    B. It specifies how many bits are used to describe the color of a single pixel.
    C. It refers to the number of pixels on the display device.
    D. It is the number of individually addressable pixels in the screen matrix.

  • Question 189:

    What is the maximum cable length supported by FireWire?

    A. 9.0 meters
    B. 6.5 meters
    C. 4.5 meters
    D. 12 meters

  • Question 190:

    Which of the following should you use to clean a computer monitor?

    A. Chlorine
    B. Plastic
    C. Cloth
    D. Water

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