GK
TECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?
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United Parcel Service
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Uniform Product Support
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Under Paneling Storage
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Uninterruptable Power Supply
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Explanation:
Detailed explanation-1: -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.
Detailed explanation-2: -An uninterruptible power supply (UPS) is a device that allows a computer to keep running for at least a short time when incoming power is interrupted. As long as utility power is flowing, it also replenishes and maintains the energy storage.
Detailed explanation-3: -Protect against power interruptions. Provide adequate power during short-term interruptions and “ride-through” time to convert to backup supply. Refine the quality of the power as it reaches your building, office and equipment. More items
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