Measurement And Instrumentation MCQ Questions & Answers

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Learn Measurement And Instrumentation MCQ questions & answers are available for a Electronics and Communications Engineering(ECE) students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Measurement And Instrumentation MCQ question is the important chapter for a Electronics and Communications Engineering(ECE) and GATE students. Page-2 section-1

Each section contains 100 MCQs on Measurement and Instrumentation .

A megger is usually

A) Moving iron type instrument B) Electro-static type instrument C) Hot-wire type instrument D) Moving coil type instrument

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

A megger is usually

A) Moving iron type instrument B) Electro-static type instrument C) Hot-wire type instrument D) Moving coil type instrument

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Ampere is one of the

A) Supplementary units B) Derived units C) Base units D) Units used to measure charge

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The internal resistance of an ammeter should be

A) Very small B) Medium C) High D) Infinity

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Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

A rectifier type instrument is connected to 100VDC and is operated in the DC measuring module reads

A) 111V B) 90V C) 50V D) 100V

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Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

An oscilloscope indicates

A) Peak to peak value of voltage B) DC value of voltage C) RMS value D) Average value

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Ryall crest voltmeter is used for measurement of

A) AC voltage of any form B) Low frequency voltage C) High DC voltage D) High AC voltage

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Direct method is used to measure

A) Length B) Temperature C) Pressure D) Voltage

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

The resistance can be measured most accurately by

A) Voltmeter-ammeter method B) Bridge method C) Multimeter D) Megger

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

In a ballistic galvanometer, the deflecting torque is proportional to

A) The current through coil B) Square of current through coil C) Square-root of current through coil D) Sine of measured

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

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Measurement And Instrumentation MCQ Questions & Answers | ECE