Computer Science
NULL
Medium
Question
When a computer is switched on, the booting process performs a ________?
A
Integrity Test
B
Power-On Self-Test
✓ Official correct answer
C
Correct Functioning Test
D
Reliability Test
Community credibility
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A
Integrity Test
No member explanations yet for this option.
B
Power-On Self-Test
No member explanations yet for this option.
C
Correct Functioning Test
No member explanations yet for this option.
D
Reliability Test
No member explanations yet for this option.
Explanation
At power-on, the firmware runs a Power-On Self-Test (POST) to check basic hardware before loading the OS.
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