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CompTIA 220-801 Online Practice Questions and Exam Preparation

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 121:

    A laptop's wireless card shows up in the Device Manager, but the signal strength is always one bar. This is caused by which of the following?

    A. The signal is disabled in the wireless utility
    B. Disconnected or broken antenna
    C. Disconnected or broken inverter
    D. The wireless switch is turned off

  • Question 122:

    Which of the following cable types is MOST often found in Plain Old Telephone Service (POTS)?

    A. RG-6
    B. CAT3
    C. RG-59
    D. Multi-mode

  • Question 123:

    Which of the following is representative of a class C address type?

    A. 10.15.1.4
    B. 169.254.125.15
    C. 172.20.15.5
    D. 192.168.1.15

  • Question 124:

    Which of the following has the FASTEST connection speed?

    A. Cable
    B. Dial-Up
    C. ISDN
    D. WiMAX

  • Question 125:

    Which of the following are characteristics of transferring data using fiber as the medium? (Select TWO).

    A. Fiber can transmit data the farthest distance without requiring a repeater
    B. Fiber is the least susceptible to EMI
    C. Fiber is the most susceptible to changes in temperature and humidity, which can cause varying transmission speeds
    D. Fiber can transmit power as well as data, which will lead to cost savings
    E. Fiber is the least expensive means of transmitting data

  • Question 126:

    Which of the following would be the BEST means of securing access to a user's corporate laptop?

    A. Kensington lock
    B. Enable Trusted Platform Module
    C. Enable SMART in the BIOS
    D. Biometrics

  • Question 127:

    Which of the following BEST describes the function of DHCP?

    A. Blocks MAC address with security violations
    B. Translates IP addresses to names
    C. Encrypts data traffic on a network
    D. Assigns IP addresses on a network

  • Question 128:

    RAID 5 requires a minimum of how many hard drives?

    A. 1
    B. 2
    C. 3
    D. 4

  • Question 129:

    A user has replaced the media in a direct thermal printer with a new type of label. The user reports that when the labels are fed through the printer, nothing is printed on the label. Which of the following is the MOST likely issue?

    A. Print jobs are formatted incorrectly for the new media
    B. The heating element needs to be cleaned or replaced
    C. The user did not reset the printer after installing the media
    D. An incorrect media type is being used in the printer

  • Question 130:

    Which of the following is the form factor of a standard Parallel connector?

    A. DB-9
    B. DB-15
    C. DB-25
    D. DIN-6

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