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CompTIA A+ Certification Exam (JK0-801)

Exam Details

  • Exam Code
    :JK0-801
  • Exam Name
    :CompTIA A+ Certification Exam (JK0-801)
  • Certification
    :CompTIA A+
  • Vendor
    :CompTIA
  • Total Questions
    :1110 Q&As
  • Last Updated
    :Mar 27, 2025

CompTIA CompTIA A+ JK0-801 Questions & Answers

  • Question 191:

    A technician must trace a network cable from a user's desk to the punch down block in the wiring closet.

    Which of the following tools would be the BEST choice?

    A. Cable tester

    B. Multimeter

    C. Loopback plug

    D. Toner probe

  • Question 192:

    ECC memory is primarily used in which of the following computers?

    A. Tablet

    B. Desktop

    C. Server

    D. Laptop

  • Question 193:

    Which of the following printers is required when carbon paper is used?

    A. Inkjet

    B. Thermal

    C. Laser

    D. Impact

  • Question 194:

    A user discovers that color laser prints are printing slightly off-color.

    Which of the following should help restore the appropriate colors?

    A. Use different paper

    B. Replace the fuser

    C. Replace the duplexer

    D. Calibrate the printer

  • Question 195:

    Which of the following devices converts digital signals to analog ones?

    A. Modem

    B. Switch

    C. Hub

    D. Router

  • Question 196:

    Which of the following devices on a home network should be placed in a DMZ?

    A. Backup server

    B. Gaming server

    C. Smartphone

    D. Wireless printer

  • Question 197:

    Which of the following is typically installed by connecting multiple DVI and USB cables to it?

    A. Touch screen

    B. LCD panel

    C. Webcam

    D. KVM

  • Question 198:

    A user on a wireless network has the IP address 169.254.155.2 but cannot connect to the Internet.

    Which of the following should the user check on the wireless router?

    A. WPA

    B. DHCP

    C. WINS

    D. DNS

  • Question 199:

    Which of the following settings, when enabled, is MOST likely to result in an IP address conflict on a local network?

    A. Custom DNS address

    B. QoS enabled

    C. UPnP enabled

    D. Static IP address

  • Question 200:

    Which of the following features makes logical processor cores appear as physical cores to the operating system?

    A. XD-bit

    B. Hyperthreading

    C. MMU virtualization

    D. 64-bit architecture

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