题目内容

Along with the processor, what other device is the highest heat producer in the system?

A. RAM
B. Video card
C. Hard drive
D. Motherboard

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更多问题

The Windows Task Manager appears after which key sequence?

A. Control-Alt-Insert
B. Control-Alt-Enter
Control-Delete
D. Control-Alt-Delete

You are tasked to fix a computer that has an overheating problem. What would be the solution?

A. Dedusting(Cleaning)
B. Renew thermal paste
C. Replace cooling sink
D. All of the above

You are installing RAM modules onto a PC. Which of the following could damage your RAM modules?

A. Dynamic electricity
B. Cold air
C. Static Electricity
D. RAM modules shield

You purchase a new computer system that does not have wireless capability, and then you decide that you want to use a wireless connection to the Internet. What are the least expensive ways (pick two) to upgrade your system to wireless?

A. Purchase a second computer that has wireless
B. Purchase a wireless expansion card and install it in your system
C. Trade in the computer for another computer that has wireless installed
D. Purchase a USB wireless adapter and connect it to your PC by way of a USB port

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