MEASUREMENT AND INSTRUMENTATION QUIZ

 270 bar.

  250 bar.

 10 bar.

 260 bar.

  Voltmeter having sensitivity of 10 KW/V.

 Voltmeter having sensitivity of 1 KW/V.

 None of above.

 Voltmeter having a resistance of 5 ΩK.

 most simple and least time consuming.

 most accurate.

 most simple.

 least time consuming.

 change the magnitude of the input signal while retaining its identity.

 to perform linear operation like addition and multiplication.

 to perform non liner operation like clipping filtering, chopping and clamping.

 change the quantity under measurement to an analogues signal.

 Orifice.

 nucleus.

 Venturimeter.

  Anemometer.

Maxwell's bridge

Anderson bridge

Any of the listed here

Heavyside bridge

 100 MΩ

 1 MΩ

 0

 10 MΩ

 It loads the circuit to maximum extent.

 It loads the circuit moderately.

  It does not load the circuit at all.

 It uses centre zero galvanometer instead of voltmeter.

Electrostatic instruments

Moving iron instruments

Electrodynamo meter instruments

PMMC instruments

Wattmeter

Ohmmeter

Voltmeter and ammeter

Frequency meter