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ESE 2021 Technical Quiz 116 ||Static/dynamic characteristics of measurement systems, errors, statistical analysis and curve fitting
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Question 1
Dynamic characteristics of instruments leading to variations during measurement are
1) Speed of response
2) Fidelity
3) Dynamic error
Which of the above are correct?
1) Speed of response
2) Fidelity
3) Dynamic error
Which of the above are correct?
Question 2
Assertion (A): Piezoelectric transducers can be used for measurement of both static and dynamic phenomena.
Reason (R): Piezoelectric transducers have very good high frequency response.
Reason (R): Piezoelectric transducers have very good high frequency response.
Question 3
Which of the following does not come under systematic errors in Measurement?
Question 4
Swamping resistance is used in moving coil instruments to reduce error due to
Question 5
Assertion (A): Random errors can be minimized by statistical methods.
Reason (R): These are caused by arithmetic error while taking readings.
Reason (R): These are caused by arithmetic error while taking readings.
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Jun 20ESE & GATE EC
