Question

UPS stands for:

A.

Unbroken Power System

B.

Unobstructed Power Supply

C.

Under-control Power System

D.

Uninterruptible Power Supply

Correct option is D

The correct answer is (d) Uninterruptible Power Supply.
Explanation:
● UPS stands for Uninterruptible Power Supply.
● It is an electrical apparatus that provides emergency power to a load when the input power source or main power fails.
Information Booster:
● A UPS differs from an auxiliary or emergency power system or standby generator in that it provides near-instantaneous protection from input power interruptions.
● It uses energy stored in batteries.

Free Tests

Free
Must Attempt

UPTET Paper 2 Social Science : PYP Held on 23rd Jan 2022 (Shift 2)

languageIcon English
  • pdpQsnIcon150 Questions
  • pdpsheetsIcon150 Marks
  • timerIcon150 Mins
languageIcon English
Free
Must Attempt

UPTET : Paper 1 Full Mock - 01

languageIcon English
  • pdpQsnIcon150 Questions
  • pdpsheetsIcon150 Marks
  • timerIcon150 Mins
languageIcon English
Free
Must Attempt

UPTET : Paper 2 Maths & Science Full Mock - 01

languageIcon English
  • pdpQsnIcon150 Questions
  • pdpsheetsIcon150 Marks
  • timerIcon150 Mins
languageIcon English
test-prime-package

Access ‘KVS PRT’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
397k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow