Operating System (OS)
Which of the following does not occur during the power-on-self-test (POST)?

The BIOS identification process occurs
The scan disk utility begins to run
Memory chip are checked to ensure that they are working properly
The video card and video memory are tested

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Operating System (OS)
You should choose sleep option when

You are leaving for a very short time and want to resume you work shortly
When computer gets hanged frequently. Let it sleep for some time
You finish working and going to bed
The computer is tired after working for the whole day

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