Measurement And Instrumentation MCQ Questions & Answers | ECE

A. only controlling torque act

B. only deflecting torque act

C. both controlling and deflecting torque act

D. only damping torque act

A. Infinite

B. Very high

C. Zero

D. Medium

A. a-1, b-3, c-5, d-4

B. a-2, b-1, c-3, d-4

C. a-4, b-5, c-2, d-1

D. a-3, b-4, c-1, d-2

A. Electron concentration in a semiconductor

B. Current through a metal

C. Magnetic flux

D. All the above

A. 1 and 2 are correct

B. 3 and 4 are correct

C. 1 and 3 are correct

D. 1, 2, 3 and 4 are correct

A. $$\frac{G}{B}$$

B. $$\frac{B}{G}$$

C. $$\frac{{\left| G \right|}}{B}$$

D. $$\frac{G}{{\left| B \right|}}$$

A. 10 kN

B. 50 kN

C. 10 MN

D. 50 MN

A. Using filter

B. Giving zero adjustment arrangement

C. Keeping the input impedance high

D. Using balanced and differential amplifiers

A. The physical properties of the system components processing the signal

B. the frequency at which the signal is sampled

C. the frequency of the clock signal that is used to encode binary values responding the signal

D. the frequency of the noise affecting signal quality

A. Analog output

B. Multiplexer

C. Sample & Hold

D. Timer