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CompTIA A+ Certification Exam

Exam Details

  • Exam Code
    :220-801
  • Exam Name
    :CompTIA A+ Certification Exam
  • Certification
    :CompTIA A+
  • Vendor
    :CompTIA
  • Total Questions
    :1110 Q&As
  • Last Updated
    :Apr 11, 2025

CompTIA CompTIA A+ 220-801 Questions & Answers

  • Question 321:

    Which of the following devices requires 3.3V of power from the motherboard?

    A. SLI Video Card

    B. DVD-ROM Drive

    C. USB Port

    D. Serial Port Card

  • Question 322:

    Which of the following devices is used to convert initially audible signals into digital signals to provide communication between two endpoints?

    A. Bridge

    B. Fax machine

    C. Repeater

    D. Modem

  • Question 323:

    A user has lost connection to the Internet, but can still browse locally shared folders. Which of the following connections is MOST likely down?

    A. SAN

    B. WAN

    C. LAN

    D. PAN

  • Question 324:

    A laptop user has asked a technician to purchase a device that allows for central connection of multiple external devices. The user is cost-sensitive, so they would like a device that does not provide power to the laptop during usage. Which of the following items would BEST fit the user's needs?

    A. Docking Station

    B. Parallel Port Selector

    C. Port Replicator

    D. Ethernet Hub

  • Question 325:

    A small computer repair office has carpeted flooring. Which of the following accessories would BEST prevent against random electrical static damage?

    A. Grounded 3 prong AC wall sockets

    B. ESD mats

    C. ESD wristbands

    D. Surge suppressors

  • Question 326:

    Which of the following types of connectors is used on a VGA cable?

    A. DVI-A

    B. RCA

    C. DE-15

    D. BNC

  • Question 327:

    Joe, a user, needs to connect a MIDI device to his computer, but the PC does not have the appropriate port. Which of the following add-ons would MOST likely have the port the PC needs?

    A. Network Interface Card

    B. TV Capture Card

    C. Video Card

    D. Sound Card

  • Question 328:

    Older laptops that did not use LEDs used which of the following to power the backlight lamp?

    A. Cathode

    B. Inverter

    C. Solenoid

    D. Plasma

  • Question 329:

    Which of the following memory types is MOST commonly found in servers?

    A. RAMBUS

    B. ECC SODIMM

    C. ECC RAMBUS

    D. ECC DIMM

  • Question 330:

    Which of the following can be used as the default gateway for the 192.168.1.0/24 network?

    A. 192.168.0.1

    B. 192.168.0.255

    C. 192.168.1.0

    D. 192.168.1.10

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