JK0-801 Exam Details

  • Exam Code
    :JK0-801
  • Exam Name
    :CompTIA A+ Certification Exam (JK0-801)
  • Certification
    :CompTIA A+
  • Vendor
    :CompTIA
  • Total Questions
    :266 Q&As
  • Last Updated
    :Jul 09, 2026

CompTIA JK0-801 Online Questions & Answers

  • Question 161:

    Which of the following BEST represents a hardware requirement for building a PC that will specialize in gaming? (Select TWO).

    A. Large hard drive space
    B. Specialized cooling
    C. HDMI output
    D. TV tuner
    E. High-end graphics card

  • Question 162:

    Which of the following allows for the FARTHEST transmission distance for data?

    A. Bluetooth
    B. Single-mode fibre
    C. RG-6 cable
    D. CAT6 cable

  • Question 163:

    Which of the following video types has a DB-15 connector?

    A. S-video
    B. DVI-A
    C. DVI-D
    D. VGA

  • Question 164:

    A technician has just installed two memory modules on a motherboard that supports DDR3 RAM with the bus speed up to 1600 MHz. The specifications of memory are DDR3 1066 MHz for one module and DDR3 1333 MHz for another. On which of the following bus speeds will the system function?

    A. 800 MHz
    B. 1000 MHz
    C. 1066 MHz
    D. 1600 MHz

  • Question 165:

    Primary system functions like basic boot priorities, voltage parameters for the processor, and SATA options are configured in which of the following areas of a PC system?

    A. MBR
    B. CMOS
    C. VRAM
    D. BIOS

  • Question 166:

    Which of the following speeds BEST represents the speed of the memory when installing DDR2 at 800 MHz and DDR2 at 600 MHz?

    A. 600 MHz
    B. 700 MHz
    C. 800 MHz
    D. 1400 MHz

  • Question 167:

    Which of the following cable types uses a 9-pin connector?

    A. Parallel
    B. Ethernet
    C. USB
    D. Serial

  • Question 168:

    Before installing a new expansion card, which of the following should a technician consider? (Select TWO).

    A. CPU type
    B. Free hard drive space
    C. Power supply wattage
    D. Amount of RAM
    E. Bus type

  • Question 169:

    Which of the following would a technician MOST likely upgrade on a laptop?

    A. Video card
    B. RAM
    C. Wireless antenna
    D. LCD screen

  • Question 170:

    Which of the following cable types is commonly used for analog/digital television transmission?

    A. UTP
    B. CAT3
    C. RG-6
    D. SC

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