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Information and Communication Technology System Maintenance (ICTSM)
UPS
Set 3
Set 3
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Q7766
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What is the full form of SMF battery?
A
Special Multi Free
B
Sealed Maintenance Free
C
Special Mains Free
D
Sealed Multi Free
Q7767
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What is the full form of EOL in UPS?
A
Initial of Life
B
Earning of Life
C
Expert of Life
D
End of Life
Q7768
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Which is used in the rotating type UPS system to supply the mains?
A
Alternator
B
DC motor
C
DC generator
D
Battery bank
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What is the minimum time period for check water level of the battery?
A
Every 50 days
B
Every 15 days
C
Every 5 days
D
Every 30 days
Q7770
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What is the efficiency of standby UPS type?
A
High
B
Very high
C
Low
D
Low-medium
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