COMPUTER FUNDAMENTALS

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COMPUTER HARDWARE

MOTHERBOARDS AND EXPANSION CARDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
You press the front power button on a computer and the system boots. Later, you press it briefly and the system hibernates. When you press it again, the system resumes. You press and hold the button and the system shuts down. What is this feature called?
A
Programmable power
B
Soft power
C
Relay power
D
Hot power
Explanation: 

Detailed explanation-1: -Which of the following allows you to perform the most complete restart of the computer without removing power? Reset button. causes the computer to return to nearly the same point it is in when you power it on but without the need for power cycling.

Detailed explanation-2: -The CPU is the brain of a computer, containing all the circuitry needed to process input, store data, and output results.

Detailed explanation-3: -Cache memory is important because it improves the efficiency of data retrieval. It stores program instructions and data that are used repeatedly in the operation of programs or information that the CPU is likely to need next.

Detailed explanation-4: -ZIF, or zero insertion force socket, ensures that even force is applied when the processor is being installed in the socket.

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