Welcome to your Quiz.

This quiz is about MEASUREMENT & CALIBRATION

 

1.

Using an instrument for measuring capacitance gives an output 203.5nF whereas true value is 203.9nF. What will be the static correction of an instrument?

2.

Science of precise and accurate measurement of various physical quantities is termed as___________

3.

 In a measuring system, what is the term used to specify a difference between higher and lower calibration values?

4.

In a measuring system quantity under measurement is termed as ________________

5.

What will be the sensitivity of a voltmeter for 0 to 50mA meter movement?

6.

 During a measurement, for a measure value “B”, absolute error is obtained as “A”, what will be the relative error of measurement?

7.

Comment true or false: ‘Accuracy and Precision are dependent on each other’.

8.

Using a voltmeter measured value is 24.3V, while its true value is 24V. What is the relative error of measurement?

9.

What is the span of an ammeter with range -30 to +30A?

10.

 In a measurement, what is the term used to specify the closeness of two or more measurements?

11.

 ______________ is used to prevent oscillation in moving system

12.

Given a DC voltmeter has a sensitivity of 500ohm/V. For a full-scale reading in 100V range, what will be the current through voltmeter?


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