最新的 A+ 220-1201 免費考試真題:

1. Which of the following cable types can be used to transfer data and video?

A) DisplayPort
B) HDMI
C) VGA
D) USB-C

2. A user is reporting that a computer has been very slow in recent days. The technician looks into the problem and finds pop-ups are randomly appearing on the screen. Which of the following is the next step the technician must take?

A) Establish a knowledge base.
B) Establish a new theory and consider escalating.
C) Establish a plan of action.
D) Establish a theory of probable cause.

3. Which of the following ports should a technician disable to increase the security of remote connectivity?

A) 53
B) 25
C) 22
D) 23

4. A technician is replacing a failed power supply in a ten-year-old computer When installing the customer-provided power supply, the technician discovers the ATX connector would not plug into the motherboard. The customer wants a cost-effective solution.
Which of the following should the technician do next?

A) Rebuild the failed power supply.
B) Install a modular power supply.
C) Use a 20-pin to 24-pin adapter.
D) Adjust the input voltage.

5. A technician needs to confirm that desktop PCs can be deployed to a global, remote workforce.
Which of the following specifications should the technician validate?

A) Power efficiency
B) Supply chain security
C) BIOS language support
D) Input voltage

問題與答案：