QuizApp
Home
Teacher
Login
Register
Guest Mode
Student
Login
Register
Guest Mode
Dashboard
Study MCQ
Information and Communication Technology System Maintenance (ICTSM)
UPS
Set 5
Set 5
Practice Mode
Share
Prev
Set Completed!
0
/
5
0%
Finish Study
Q7776
Permalink
Report
Which primary cell have the lowest voltage?
A
Lithium
B
Zinc chloride
C
Mercury
D
Carbon zinc
Q7777
Permalink
Report
Which is used in electrolytes, to prevent local action in battery?
A
Pump water
B
Distilled water
C
Tap water
D
Mineral water
Q7778
Permalink
Report
Which is the example of battery backup?
A
CPU
B
UPS
C
SMPS
D
Electrolyte
Q7779
Permalink
Report
What is the backup duration for 600 VA UPS?
A
5 to 10 minutes
B
1 to 5 minutes
C
15 to 20 minutes
D
30 to 45 minutes
Q7780
Permalink
Report
What is battery backup?
A
to increase memory
B
to reduce the memory
C
to provide additional memory
D
to provide continuous power
‹
1
2
3
4
5
›
Report Question Issue
Your Name (Optional)
Your Email (Optional)
What do you think is the correct answer?
*
-- Select the correct answer --
A
B
C
D
Select which option you believe is the correct answer.
Feedback
*
Verify you're human
*
Loading...