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 781:

    Which of the following is used with landline telephones?

    A. RGS
    B. DB-9
    C. Rut
    D. RS-232

  • Question 782:

    A technician needs to set up a desktop so a programmer can write applications for mobile operating systems. This will require the installation of:

    A. a CPU that supports hyperthreading.
    B. a Trusted Platform Module.
    C. mobile device management.
    D. emulator software.

  • Question 783:

    Which of the following display connector types can transmit either a digital-to-digital signal or an analog-to-analog signal?

    A. DVHD
    B. DVI-A
    C. DVI-I
    D. RCA

  • Question 784:

    A technician is troubleshooting remote access to a surveillance system. The system is accessible via LAN but not over the Internet. The firewall settings are correct, and traffic is passing from the Internet. Which of the following is MOST likely causing the issue?

    A. DDNS
    B. Subnet mask
    C. MTU
    D. Default gateway

  • Question 785:

    A technician is using a laptop with a cordless mouse in an office that has no network connectivity The technician wants to make a change to conserve the battery life of the laptop but wants to continue using the mouse Which of the following function keys would be MOST useful to the technician?

    A. Touch pad off
    B. Bluetooth off
    C. WiFi off
    D. Airplane mode off

  • Question 786:

    A customer is using a cloud storage program that maintains a copy of local file on the cloud storage servers. The WF network is not very fast, and the customer users bandwidth intensive video streaming all day. Which of the following parameters should be adjust to keep the cloud storage program from using too much bandwidth?

    A. Synchronization settings
    B. Wireless settings
    C. Video streaming settings
    D. QoS settings

  • Question 787:

    Which of the following network types is used to provide network connectivity between remote branch offices?

    A. PAN
    B. LAN
    C. WMN
    D. WLAN
    E. WAN

  • Question 788:

    A user's computer randomly freezes for 30 seconds and then resumes normal activity After another ten minutes of use the computer once again freezes for 30 seconds. The user claims the issue has been happening for about a week and appears to be getting worse Considering best practices far diagnostics which of the following should a technician perform NEXT?

    A. Replace the HDD and clone all easting data onto a new hard drive
    B. Create a new account for the user to correct corruption of the user profile Replace the memory and ask the user to monitor the machine for the next few days
    C. Review the logs in Event Viewer and look for errors and warnings

  • Question 789:

    A company's IT department frequently needs to work on several machines at once The department wants to increase productivity by allowing a single mouse, keyboard, and monitor to instantly shift between one of eight computers on a workbench Which of the following would BEST facilitate this approach?

    A. KVM switch
    B. Docking station
    C. USB and HDMI extension cables
    D. Bluetooth-enabled peripherals

  • Question 790:

    Which of the following would MOST likely be used to obtain electronic images of a large number of printed documents?

    A. NFC device
    B. ADF/flatbed scanner
    C. Camera/webcam
    D. QR scanner

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