Free 220-1201 Exam Braindumps
CompTIA A+ Certification: Core 1 Questions 256–260 (page: 53)

Updated On: 26-Aug-2026

An organization uses a vendor-hosted database server.
Which of the following best describes this solution?

  1. Hybrid cloud
  2. PaaS
  3. IaaS
  4. SaaS

Answer(s): B

Explanation:

A vendor-hosted database server is a platform service where the provider manages the underlying infrastructure and database engine, allowing the organization to focus on using the database without managing servers or operating systems.



A human resources manager printed a sensitive employee termination announcement and forgot to retrieve the document from the printer.
Which of the following is a way to avoid this situation?

  1. Badging
  2. Duplex
  3. Printer share
  4. Wireless encryption

Answer(s): A

Explanation:

Badging requires the user to authenticate at the printer before the document is released, ensuring sensitive print jobs are not left unattended and are only retrieved by the intended individual.



Which of the following characteristics differentiates DDR4 RAM from DDR3 RAM?

  1. Lower operating voltage
  2. Higher latency
  3. Increased DIMM width
  4. Single-sided modules

Answer(s): A

Explanation:

DDR4 RAM operates at a lower voltage than DDR3, which reduces power consumption and heat generation while improving overall energy efficiency.



A software developer wants to test a new application in an environment that limits access to the OS.
Which of the following should the developer implement?

  1. Container
  2. Type 2 hypervisor
  3. VDI
  4. Quarantined PC

Answer(s): A

Explanation:

A container provides an isolated application environment that shares the host operating system while restricting direct access to the OS, making it ideal for testing applications with minimal overhead and controlled access.



A technician is manually configuring network settings on a user’s computer to route network traffic to a newly deployed firewall.
Which of the following should the technician change?

  1. VPN
  2. Gateway
  3. Subnet mask
  4. VLAN

Answer(s): B

Explanation:

Routing network traffic through a firewall requires changing the default gateway so the computer sends outbound traffic to the firewall as the next hop.



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