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 231:

    Which of the following devices can utilize VLANs to secure networks?

    A. Switch
    B. Hub
    C. Repeater
    D. Bridge

  • Question 232:

    An IT manager discovered that hundreds of pages of printed materials are being recycled each day because the materials are left on the printer tray instead of being picked up by users. Which of the following would BEST prevent this waste?

    A. Send friendly reminders to not print unnecessarily.
    B. Enable duplex printing to reduce paper utilization.
    C. Bill each department for the excess material cost.
    D. Require a code or badge before releasing a print job.

  • Question 233:

    All static IP addresses are assigned from a central location. Which of the following is the BEST method for a technician to use to assign static IP addresses while keeping an automatic record of the addresses that have already been assigned?

    A. Set up a DHCP pool for the entire subnet and exclusions for each static IP address that is needed.
    B. Create a spreadsheet and record each IP address and the device to which it is assigned.
    C. Set up DHCP reservations for all static IP addresses that need to be assigned.
    D. Create a separate subnet for each device type on the network that needs an IP address.

  • Question 234:

    Users of an older laser printer notice the printing on output is easily scratched off the paper. Which of the following is the MOST likely root cause?

    A. The paper in the trays has been exposed to moist air.
    B. The toner cartridge contains old toner.
    C. The corona wire is defective and needs to be replaced.
    D. The fuser assembly is not reaching the correct temperature.

  • Question 235:

    A technician installed a Cat 5 UTP cable approximately 275ft (84m) from a network switch in an office to a workstation located on a factory floor. The technician sees both a flashing green LED and a flashing orange LED on the workstation's NIC.

    Which of the following should the technician do FIRST?

    A. Check the RJ45 end connectors, the jacks, and the ends of the run of the Cat 5 UTP cable for loose connections, pinched bends, and visible damage.
    B. Install a powered hub as close as possible to the halfway point in the Cat 5 UTP cable run.
    C. Replace the entire run of Cat 5 UTP cable with Cat 5 STP cable.
    D. Run continuity tests using an Ethernet cable tester to determine if any pairs are broken.

  • Question 236:

    A developer has configured a new web application on a workstation using client-side virtualization. Despite working locally on the developer's PC, other users on the network are not able to access the application.

    Which of the following network configurations should the virtual machine be configured for to allow other users to access the application?

    A. Internal networking
    B. Bridged networking
    C. Private networking
    D. NAT networking

  • Question 237:

    A home has a modem that connects to the ISP via RG-59 cable. Which of the following WAN connections is MOST likely in use?

    A. Dial-up
    B. DSL
    C. Cable
    D. Fiber optic

  • Question 238:

    SIMULATION

    The network administrator has changed the IP address of ComputerA from 192.168.1.20 to 10.10.10.20 and now jane, a user, is unable to connect to file shares on ComputerA from ComputerB using the computer name.

    INSTRUCTIONS

    Using the available tools, resolve the connectivity issues.

    After troubleshooting the issue, verify a successful connection.

    If at any time you would like to bring back the initial state of the simulation? please click the Reset All button.

    A. See the

  • Question 239:

    A CAD PC is running, but it has fault lights that are illuminated. The PC has four disk drives in the drive enclosure One disk drive has a solid fault light, and another has a flashing fault light. The remaining two disk drives are green. The user was told the drives are hot pluggable Which of the following should a technician do FIRST to resolve the issue?

    A. Remove the drive with the solid fault light and order a replacement drive.
    B. Reseat both of the error drives and reboot the PC.
    C. Verify hardware RAID state and configuration
    D. Simultaneously replace both drives with the fault lights.

  • Question 240:

    Which of the following connector types does not require a specific orientation?

    A. MicroUSB
    B. USB-C
    C. USB-A
    D. MiniUSB

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