Question

The first action when the computer is turned on is?

• A. Power On Self Test
• B. Cold booting
• C. Warm Booting
• D. None of these

Answer 1

Answer:

A. Power On Self Test

• The process of turning on the computer and setting it to work - booting
• Process of resetting (restarting) a running computer - Warm booting/soft boot
• Process of turning on a switched off/shut down computer - Cold booting/hard boot
• POST (Power On Self Test) is the first action when the computer is turned on.