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
    :Jun 01, 2026

CompTIA 220-1001 Online Questions & Answers

  • Question 311:

    A small office needs full WiFi coverage of its entire work floor, and the IT staff is aware a single broadcasting device will not be sufficient. Which of the following types of hardware would BEST meet the requirement?

    A. Managed switches
    B. Access points
    C. Cloud-based network controllers
    D. Firewalls

  • Question 312:

    A company is terminating Cat 6 wiring at a 110 block. Which of the following should be used?

    A. A crimper
    B. A cable stripper
    C. A punchdown tool
    D. A tone generator

  • Question 313:

    A user is unable to access network resources on a laptop. A technician examines the device and attempts to reproduce the issue. The technician cannot connect to resources by name or IP. Which of the following should the technician check FIRST?

    A. AP power levels
    B. DHCP server availability
    C. Upstream router WAN IP
    D. Wireless button state

  • Question 314:

    A user reports that saving files to a file server seems slower than normal. A technician confirms the server shows no errors in the event log, but notices one of the three drives in the server has an amber light. Which of the following is the MOST likely cause of the issue?

    A. One drive in the server's RAID 0 array has failed.
    B. One drive in the server's RAID 1 array has failed.
    C. One drive in the server's RAID 5 array has failed.
    D. One drive in the server's RAID 10 array has failed.

  • Question 315:

    A company wants to protect its users from malicious websites but also provide the ability to log traffic in and out of the network. Which of the following should the company place within its network to BEST protect its users?

    A. IDS server
    B. DNS server
    C. Proxy server
    D. Syslog server

  • Question 316:

    Which of the following wireless network protocols only supports 5GHz?

    A. 802.11a
    B. 802.11b
    C. 802 11g
    D. 802.11n

  • Question 317:

    Which of the following network servers will distribute the network settings to a workstation and also resolve hostnames to IP addresses? (Select TWO).

    A. DNS
    B. DHCP
    C. Proxy
    D. Web
    E. Gateway
    F. NTP
    G. SMTP

  • Question 318:

    Which of the following explains how a cloud computing provider is able to provide scalable services to several different clients?

    A. Synchronization
    B. Measured service
    C. Resource pooling
    D. On demand

  • Question 319:

    A technician is setting up a new SOHO router for a home user. The user has a media server to be accessible from the Internet while the user is traveling. Which of the following should the technician configure to allow access to the server from the Internet?

    A. Port forwarding
    B. NAT
    C. MAC filtering
    D. QoS

  • Question 320:

    Which of the following cable types prevents electromagnetic Interference and is typically used In Industrial environments?

    A. PVC
    B. Plenum
    C. STP
    D. UTP

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