Solve this multiple-choice question and choose the correct option.

Building services (UPS): What is a UPS used for in a building? Consider the function of an Uninterruptible Power Supply in electrical services. Choose the correct purpose.

Difficulty: Easy

To provide clean, instantaneous backup power to critical loads during mains failure
To boost water pressure in plumbing systems
To provide air-conditioning during summers
To control elevator braking

Correct Answer: To provide clean, instantaneous backup power to critical loads during mains failure

Explanation:

ConceptA UPS (Uninterruptible Power Supply) bridges power interruptions by delivering instantaneous, short-duration backup and conditioning (voltage regulation, surge suppression) to critical equipment (e.g., servers, computers, control panels).

Final AnswerTo provide clean, instantaneous backup power to critical loads during mains failure

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Building services (UPS): What is a UPS used for in a building? Consider the function of an Uninterruptible Power Supply in electrical services. Choose the correct purpose.

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