Process Control and Instrumentation MCQs
Practice free Process Control and Instrumentation multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 317 questions — no login required.
Question 136easy
Strain gage pressure transducers are used to measure __________ pressures.
Question 137easy
Measurement of pressure in ammonia reactor is done by
Question 138easy
Which of the following filled system expansion thermometers has the lowest positive temperature measurement capability?
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Question 139easy
A photo electric device in which the resistance of the metal is directly proportional to the light striking on it, is known as photo-conductive cell. Photoelectric transducers are used for the measurement of those parameters, which can be used to produce variation in
Question 140easy
A proportional controller with a gain of Kc is used to control a first order process. The offset will increase, if
Question 141easy
Pirani gauge is used for the measurement of
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Question 142easy
Configuration of Bourdon spring tube is never made of __________ shape.
Question 143easy
Compositional analysis of flue gas coming out of a furnace in respect of O2 and CO2% can be continuously done by a/an
Question 144easy
Mcleoid gauge is used to measure the