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Measurement And Instrumentation MCQ Questions & Answers | ECE

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-5 section-1

Each section contains 100 MCQs on Measurement and Instrumentation .
41
The form factor in AC is the ratio of
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Answer & Solution
Answer: Option C
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42
The error of an instrument is normally given as a percentage of
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Answer: Option B
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43
The repeat accuracy of an instrument can be judged from its
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Answer: Option D
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44
The resistance offered to the passage of an in-varying current by a column of mercury at the temperature of melting ice of mass 14.4521 gms of uniform cross-sectional area and length 106.3cm is
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Answer: Option B
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45
In a gravity controlled instrument, the deflection angle is proportional
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Answer: Option C
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46
The problem of Electrostatic coupling in a transformer is acute at
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Answer: Option C
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47
Which meter is suitable for the measurement of 10mV at 50MHz?
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Answer: Option D
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48
Which of the following devices should be used for accurate measurement of low D.C. voltage?
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Answer: Option B
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49
An instrument to be used for measurement and control should preferably have
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Answer: Option B
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50
Electrostatic instruments are normally used for
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Answer: Option D
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