PSU

Question 1

What is the type of electric current supplied to most of the internal PC components?

Answer 1

DC

Question 2

What are the different voltages generated by modern PC power supplies? (3 Answers)

Answer 2

+3.3 V
+5 V
+/-12 V

Question 3

What is the name of a device that can provide short-term emergency power during an unexpected main power source outage?

Answer 3

UPS
(Uninterruptible Power Supply)

Question 4

Which of the terms listed below refers to a server load balancing setup in which supplied power is split between multiple PSUs?

Answer 4

Redundant power supply

Question 5

The power output rating of a PSU is based on a measurement unit known as?

Answer 5

Watts