Q31
Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?
A.
United Parcel Service
B.
Uniform Product Support
C.
Under Paneling Storage
D.
Uninterruptable Power Supply
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
An uninterruptable power supply (UPS) is a backup power supply, such as a battery, that provides emergency power in the event that power is lost from the main supply.