Instrumentation and measurement solved MCQs with answers

By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022

Instrumentation and measurement solved MCQs with answers

1. one of the following is intigrating instruments? A. watt-hour meter B. ammeters C. voltmeter D. watt meter E. None of these
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A
2. anderson bridge is used ____measure. A. C B. V C. I D. L E. None of these
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D
3. one of the following instruments is used to measure resistances?. A. voltmeters B. wattmeters C. ammeters D. ohm meters E. None of these
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D
4. ____bridge is used to measure frequency. A. schering’s B. De sauty’s C. Anderson’s D. wien’s E. None of these
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A
5. A radiation thermometer is used for _____temperature. A. below 700°C B. below 200°C C. above 1400°C D. above 400°C E. None of these
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C
6. In Schering bridge, the potential of detector above earth potential is about A. few volts B. 100 kV C. 1000 kV D. 1200 V E. None of these
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A
7. inductor meter handle ______current. A. 100 A B. 30 A C. 10 A D. 12 A E. None of these
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A
8. Material of permanent magnet is____ A. alnico B. tungsten steel C. soft iron D. stainless steel E. None of these
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A
9. loss of charge method used to measure _____. A. insulation resistance of cable B. resistance of shunt C. resistance of shunt winding D. Both A and B
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A
10. potentiometer is used for____measurment. A. resistance B. current C. voltmeter D. All of these
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D

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