220-1001 Exam Details

  • Exam Code
    :220-1001
  • Exam Name
    :CompTIA A+ Certification: Core 1
  • Certification
    :CompTIA Certifications
  • Vendor
    :CompTIA
  • Total Questions
    :870 Q&As
  • Last Updated
    :May 24, 2026

CompTIA 220-1001 Online Questions & Answers

  • Question 791:

    Which of the following is a data transfer standard that transfers 16 bits of data at a time to hard disks?

    A. IDE
    B. USB
    C. SATA
    D. FireWire

  • Question 792:

    Which of the following would MOST likely be used to connect one or more devices to the Internet in a SOHO?

    A. Hub
    B. Ethernet gateway
    C. Wireless access point
    D. Router

  • Question 793:

    A technician is upgrading a legacy wireless router for a home user. After installing the new router and configuring the SSID to be the same, none of the devices will connect to the network. Which of the following should the technician check NEXT?

    A. OHCP pool configuration
    B. MAC filtering list
    C. Wireless protocol settings
    D. ONS servers

  • Question 794:

    Which of the following wireless networking protocols will broadcast at 5GHz frequencies?

    A. 802.11ac
    B. 802 11b
    C. 802.11g
    D. 802.11q
    E. 802.11x

  • Question 795:

    A user is participating in a weight-loss challenge and needs to keep track of fitness activities, locations, distances, and calories burned during a specific time period. The user wants to be able to listen to music while participating in the challenge.

    Which of the following would the user MOST likely need to purchase to meet these requirements?

    A. Smartphone
    B. Fitness application
    C. AR headset
    D. Fitness tracker

  • Question 796:

    Which of the following devices is susceptible to broadcast storms if configured incorrectly?

    A. Access point
    B. Router
    C. Switch
    D. Cable modem

  • Question 797:

    Joe, a user, recently installed a new mouse for his laptop. Joe no longer uses a mouse pad because his office desk has a glass top. Joe notices that when he is at the office, the cursor moves on the screen when he does not move the mouse; however, it works fine when he is traveling. Which of the following is MOST likely cause?

    A. The device drivers are outdated
    B. Bluetooth is disabled
    C. The mouse is faulty
    D. The surface is too reflective

  • Question 798:

    A company is starting a new retail division and is gathering requirements for its new tablet- Cased PoS systems. The company has partnered with a large smartphone company to accept payments from its customers" phones Which of the following will the PoS systems need to accept this type of payment?

    A. Bluetooth
    B. NFC
    C. Chip and pin reader
    D. Mobile hotspot

  • Question 799:

    A technician will be installing a workstation with virtualization software. On which of the following system requirements should the technician focus? (Select TWO).

    A. BD-R
    B. GPU
    C. RAM
    D. LAN
    E. SATA
    F. CPU

  • Question 800:

    A datacenter analyst is building a server configuration for a client, and it must be designed so that memory corruption and errors are minimized. Which of the following types of RAM would be the MOST appropriate for this system?

    A. DDR2
    B. DDR3
    C. Parity RAM
    D. ECC RAM

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