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 41:

    A technician needs to make several patch cables.

    Which of the following tools would the technician use to attach the RJ-45 ends to the cables?

    A. Loopback plug
    B. Punch down
    C. Crimpers
    D. Cable tester

  • Question 42:

    Which of the following would provide continuous power to various devices connected to it during a power surge or outage?

    A. Line conditioner
    B. Power strip
    C. Battery backup
    D. Surge suppressor

  • Question 43:

    A technician is diagnosing a laser printer that is consistently having issues picking up paper from the first tray. Which of the following items would the technician replace FIRST?

    A. Toner
    B. Transfer belt
    C. Rollers
    D. Imaging drum

  • Question 44:

    A user with an inkjet printer states that all their color printouts are missing red ink. The inkjet printer has a cartridge for each of the CMYK colors, and the user recently replaced the magenta cartridge. Which of the following should the technician do NEXT?

    A. Purchase a maintenance kit
    B. Use a different weighted paper
    C. Verify printer cables are connected
    D. Perform printer head cleaning

  • Question 45:

    Which of the following tools are commonly used to remove dust and debris from inside a computer? (Select TWO).

    A. Cotton and alcohol
    B. Vacuum
    C. Compressed air
    D. Anti-bacterial surface cleaner
    E. Feather duster

  • Question 46:

    Which of the following network types BEST represents a network centered around one individual?

    A. LAN
    B. PAN
    C. Cloud
    D. MAN

  • Question 47:

    A technician is preparing to install a new wireless printer for use in an environment with several wireless networks installed. Which will be used to determine the wireless network that the printer will be available from?

    A. DNS
    B. SSID
    C. WPA
    D. VPN

  • Question 48:

    Which of the following can ONLY be installed when a laptop is turned off and disconnected from all power sources?

    A. PCMCIA device
    B. Express card 54 device
    C. SODIMM chip
    D. USB expansion hub

  • Question 49:

    An end user requires a computer to support computer aided drafting and computer aided modeling.

    Which of the following component packages should a technician recommend to the end user?

    A. Powerful processor, high-end graphics card, and maximum RAM
    B. File streaming, printer sharing, and a RAID array
    C. Surround sound audio, compact form factor, HDMI output
    D. Processor and RAM that meets minimum Windows requirements

  • Question 50:

    Which of the following ports are commonly used to send/receive email? (Select TWO).

    A. 25
    B. 53
    C. 80
    D. 110
    E. 443

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