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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 19, 2025

CompTIA CompTIA A+ 220-801 Questions & Answers

  • Question 681:

    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 682:

    A DSL modem MOST commonly uses which of the following media?

    A. Cable TV coax

    B. Fiber optic cable

    C. Wireless adapter

    D. Household telephone lines

  • Question 683:

    A technician must replace a 10/100 NIC in a Windows XP PC. The failed NIC is no longer available and a substitute 1 GB NIC will be used. Which of the following MUST be performed to accomplish the task?

    A. The drivers for the new 1 GB NIC must be installed.

    B. The NIC speed cannot exceed 10/100 and the PC must support digitally signed drivers.

    C. The PC must be rated to support the 1 GB NIC speed.

    D. The network cable must also be upgraded.

  • Question 684:

    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 685:

    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 686:

    Which of the following standards would be used on a wireless router to support speeds up to 150 Mbps?

    A. 802.11a

    B. 802.11b

    C. 802.11g

    D. 802.11n

  • Question 687:

    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 688:

    Which of the following network types BEST represents a network centered around one individual?

    A. LAN

    B. PAN

    C. Cloud

    D. MAN

  • Question 689:

    When unable to get an IP address from a server, which of the following represents an APIPA address that a PC might receive?

    A. 10.0.1.111

    B. 65.71.1.111

    C. 169.254.1.111

    D. 192.168.1.111

  • Question 690:

    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

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