A) RAM test
B) disk drive test
C) Memory test
D) power-on self-test
E) None of these
Correct Answer: D
Solution :
The first thing that a computer docs when it boots is to perform what is called the Power on Self-test (or POST). The POST is a built- in diagnostic problem that checks your hard-ware to ensure that. Everything- is present. And functioning properly. before the BIOS begins the Actual boot. It later continues with additional tests (such as the memory test that you see printed on the screen) as the boot process is proceedings.
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