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Information and Communication Technology System Maintenance (ICTSM)
UPS
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1) What is the full form of UPS?
Uninterruptible Power Supply
Unwanted Power Supply
Unused Power Supply
Uninstall Power Supply
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Correct Answer: Uninterruptible Power Supply
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1) What is the full form of UPS?
Uninterruptible Power Supply
Unwanted Power Supply
Unused Power Supply
Uninstall Power Supply
2) Which is provides uninterrupted power to the load?
SMPS
UPS
Rectifier
Regulator
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Correct Answer: UPS
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2) Which is provides uninterrupted power to the load?
SMPS
UPS
Rectifier
Regulator
3) What is the function of relays in UPS?
Voltage increase
Voltage decrease
Electrically operate switch
Current decrease
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Correct Answer: Electrically operate switch
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3) What is the function of relays in UPS?
Voltage increase
Voltage decrease
Electrically operate switch
Current decrease
4) What is the measured unit of UPS output rating?
Voltage
Amphere
Volt ampere
Farad
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Correct Answer: Volt ampere
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4) What is the measured unit of UPS output rating?
Voltage
Amphere
Volt ampere
Farad
5) Which one is used for to smooth out and filter fluctuations in voltage in UPS?
Battery
Relay
Electrolytic capacitor
Fans
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Correct Answer: Electrolytic capacitor
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5) Which one is used for to smooth out and filter fluctuations in voltage in UPS?
Battery
Relay
Electrolytic capacitor
Fans
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