Past ExamsRwanda ICT preparation

Topics / Hardware & Operating Systems

A certification question asks about power-on self-test. Which answer is correct?

Answers
Aruns only after a user signs in
Bis a network penetration test
Cbacks up user data automatically
Dchecks essential hardware during startup before the operating system loads
The answer and explanation are in the full bank.

This question is one of 2,831 in the paid banks. Each comes with the correct answer and the reasoning behind it, not just a mark.

Unlock for 5,000 RWF

MIFOTRA exam practicealigned to CompTIA A+ 220-1201/1202·3 marks·Medium

More Hardware & Operating Systems questions