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Process Instrumentation And Control QUESTIONS AND ANSWERS

Mechanical Engineering : Process Instrumentation And Control QUESTIONS AND ANSWERS :: part1 : 21 to 25

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

21.For studying detailed variations with time, one uses :

indicator

digital indicator

recorder

integrator

analog indicator.

22.It responds directly to the measured quantity, producing a related motion or signal :

sensing element

transducer

transmitter

indicator

measuring device.

23.Pressure measuring devices are not based on:

measure of an equivalent height of liquid column

measure of the force exerted on a fixed area

measure of some change in electrical or physical characteristics of the fluid

area measurement by polar planimeter

all of the above.

24.Pick up the appropriate word for The reading displayed as a number, a series of holes on a punched card, or a sequence of pulses on magnetic tape :

pulse train

digital

analog

numeral

recording.

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