220-801 Exam Details

  • Exam Code
    :220-801
  • Exam Name
    :CompTIA A+ Certification Exam
  • Certification
    :CompTIA A+
  • Vendor
    :CompTIA
  • Total Questions
    :1110 Q&As
  • Last Updated
    :May 26, 2026

CompTIA 220-801 Online Questions & Answers

  • Question 251:

    Besides the CPU, which of the following components might have their own heatsink?

    A. Audio card
    B. RAID controller
    C. Graphics card
    D. Hard drive

  • Question 252:

    A single office with five computers and a server is an example of which of the following?

    A. PAN
    B. WAN
    C. SAN
    D. LAN

  • Question 253:

    Which of the following should a technician do FIRST in the BIOS to set up drive encryption?

    A. Enable eSATA support
    B. Run built-in diagnostics
    C. Enable TPM
    D. Enable virtualization support

  • Question 254:

    Which of the following is a public IP address?

    A. 10.4.160.1
    B. 55.5.254.1
    C. 172.17.45.12
    D. 192.168.100.100

  • Question 255:

    A technician is preparing to donate several workstations to a local school but wants to ensure the hardware is not faulty. Which of the following tools will test the internal hardware for failures?

    A. Checking disk utility
    B. Built-in diagnostics
    C. Wiping drive utility
    D. Reinstalling the OS

  • Question 256:

    DNS on a client computer provides which of the following functions?

    A. Communicate with a remote server for user login validation
    B. Communicate internally with cached tables for address assignment
    C. Communicate with a remote server for address assignment
    D. Communicate with a remote server for address resolution

  • Question 257:

    An older laptop does not have Wi-Fi capability but has some rectangular slots on its side. Which of the following is the port that would take a Wi-Fi card in this laptop?

    A. SODIMM
    B. PCMCIA
    C. SD
    D. Compact flash

  • Question 258:

    Which of the following would be used to connect two remote sites?

    A. Switch
    B. Access point
    C. Router
    D. Hub

  • Question 259:

    Which of the following offers the HIGHEST wireless security?

    A. WEP
    B. WPA2
    C. WPA
    D. HTTPS

  • Question 260:

    Which of the following memory form factors is MOST commonly found in laptops?

    A. SDRAM
    B. SODIMM
    C. RAMBUS
    D. DIMM

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