Free Access CompTIA.220-1001.v2023-08-24.q479 Practice Test (Page 91)

Question 446

A home user installed a new high-end video card for 3-D gaming and virtual reality into a mid-tower PC. The user frequency experiences sudden shutdowns in the middle of game play across multiple applications. Which of the following troubleshooting steps should be taken to isolate the issue? (Select TWO)

A.Confirm the latest patches for all impacted applications are installed

B.Verify if the current power strip ampere rating is sufficient

C.Inspect the battery in the uninterruptible power supply

D.Examine cooling requirements to determine if the current coding solution is adequate

E.Determine if the current power supply is capable of meeting the requirements.

F.Check the BIOS configuration settings to ensure all fans are on automatic

Question 447

A technician has been informed that multiple users are receiving duplicate IP address warnings on their workstations, and they are unable to browse the Internet.
Which of the following server types should the technician log in to in order to resolve the problem?

A.DHCP server.

B.Proxy server

C.RADIUS server

D.DNS server

Question 448

In a virtual environment, which of the following allows all the VMs to have RAM allocated for use?

A.Resource pooling

B.Measured service

C.Virtual application streaming

D.Synchronization

Question 449

A technician troubleshoots and fixes an issue. The technician then verifies the system is functional Which of the following is the NEXT step the technician should take?

A.Question the user for more information

B.Document the findings

C.Establish a plan of action.

D.Establish a theory of probable cause