Mechanical Engineering Questions And Answers :: Process Instrumentation And Control: part1



Mechanical Engineering : Process Instrumentation And Control QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2014 and IES 2014 examinations :

1.Which of the following does not pertain to timing device :

charging of a condenser
flow of oil through a dash pot
release of air through a nozzle
flow of sand through an opening
piezoelectric crystal.

2.The smallest change in measured value to which the instrument will respond is called

accuracy
precision
amplification
resolution
sensitivity.

3.Pick up the appropriate word for A pointer moving over a scale :

instrument
indicator
transducer
gauge
recorder.

4.Motion of fast-moving systems may be timed and studied by means of a :

stroboscope
piezoelectric crystal
electronic timer
chronometer
photovoltaic cell.

5.Which of the following may be measured by the deflection of an elastic element, by balancing against a known force, by the acceleration produced in an object of known mass :

force
pressure
temperature
level
displacement.

More Process Instrumentation And Control QUESTIONS AND ANSWERS available in next pages

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