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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 221:

    Which of the following 802.11 wireless standards provides the LOWEST maximum theoretical throughput?

    A. A

    B. B

    C. G

    D. N

  • Question 222:

    A DVI-D cable is generally used for which of the following computer functions?

    A. Delivering audio only

    B. Delivering audio and video

    C. Delivering video only

    D. Delivering an analog signal

  • Question 223:

    An IP address of 10.10.1.180 would be considered part of which of the following address classes?

    A. Class A

    B. Class B

    C. Class C

    D. Class D

  • Question 224:

    Which of the following video cable types would be MOST likely to experience gradual, degraded signal quality over a long distance?

    A. HDMI

    B. DisplayPort

    C. VGA

    D. DVI

  • Question 225:

    Which of the following storage media would be used to build a RAID 5 array?

    A. Dual layer DVDs

    B. SATA HDDs

    C. Flash drives

    D. Blu-ray discs

  • Question 226:

    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 227:

    Which of the following memory features allows for the protection against random inconsistencies in the transfer of the data?

    A. Low latency

    B. Dual channel

    C. ECC D. Single channel

  • Question 228:

    Which of the following network topologies would MOST likely be used to provide redundancy at each network device to support data transmissions?

    A. Mesh

    B. Ring

    C. PBX

    D. Bus

  • Question 229:

    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 230:

    A user is trying to setup a small office home office (SOHO) wireless network and does not want any neighbors to be able to discover the network.

    Which of the following parameters would MOST likely be configured?

    A. Configure a proxy server address

    B. Enable WEP encryption

    C. Disable SSID broadcast

    D. Configure DMZ settings

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