CISSP Exam Preparation (Question 243)

(243) A brownout can be defined as a:

A. Prolonged low voltage.

B. Prolonged power loss.

C. Momentary high voltage.

D. Momentary low voltage.

Explanation:

The correct answer is “Prolonged low voltage”.
Answer “prolonged power loss” is a blackout.
Answer “momentary low voltage” is a sag.
Answer “momentary high voltage” is a spike.

- Muhammad Idham Azhari