Free 220-1201 Exam Braindumps
CompTIA A+ Certification: Core 1 Questions 116–120 (page: 25)

Updated On: 26-Aug-2026

Which of the following minimizes the time it takes to connect a display, keyboard, mouse, and network cable to a laptop?

  1. Lightning interface
  2. Port replicator
  3. USB hub
  4. Bluetooth

Answer(s): B

Explanation:

A port replicator provides a single connection point that expands into multiple ports (display, USB for keyboard/ mouse, and Ethernet), drastically reducing setup time.



A multifunction printer in a small office recently had issues with scan-to-email functionality. The manufacturer has an update ready to fix the printer issues.
Which of the following would a technician most likely deploy to remediate the issue?

  1. Firmware
  2. Driver
  3. OS update
  4. HSM

Answer(s): A

Explanation:

Firmware updates address bugs and add functionality in the printer’s embedded software, making them the appropriate fix for scan-to-email issues.



A technician is setting up a new SOHO wireless router. According to security best practices, which of the following should the technician do first?

  1. Enable encryption.
  2. Assign a static IP.
  3. Change the default password.
  4. Reset the router.

Answer(s): C

Explanation:

Changing the default password immediately secures the router’s administrative interface against unauthorized access, as default credentials are widely known.



Which of the following can carry data and electricity to network devices? (Choose two.)

  1. Router
  2. Injector
  3. Cable modem
  4. Access point
  5. PoE
  6. Unmanaged switch

Answer(s): E



A company deploys its infrastructure in self-operated data centers. The company recently migrated some of its applications to a public cloud.
Which of the following most accurately describes the cloud model the company is following?

  1. Public
  2. Hybrid
  3. Community
  4. Private

Answer(s): B

Explanation:

A hybrid cloud combines on-premises infrastructure with public cloud services, matching the company’s use of both self-operated data centers and a public cloud.



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