When the power fails completely, the battery in a(n) _________ contains enough power to run a computer system for a given amount of time.
A) surge protector
B) NIC
C) UPS
D) office automation system

Question

Quizplus · Accepted Answer

A UPS (uninterruptible power supply) has a battery that can provide power to a computer system in the event of a power outage, allowing the user to properly shut down the system without losing any unsaved data. A surge protector does not have a battery and only protects against power surges. A NIC (network interface card) and office automation system do not relate to power backup in any way.

When the Power Fails Completely, the Battery in A(n) _________