

MCQOPTIONS
Saved Bookmarks
1. |
It may be required to store energy for a specified amount of time during power failure especially if the system is designed for a computer power supply. |
A. | 1 and 3 |
B. | 1,2,3 and 4 |
C. | 2,3 and 4 |
D. | 1,3 and 4 |
Answer» C. 2,3 and 4 | |