Process Control & Instrumentation Mcqs for Chemical

Q.  The pressure sensing element of elastic type pressure gauge is never made in the form of a_________________?

a. Bellow
b. Diaphragm
c. Strip
d. Bourdon tube


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MCQs:  The open loop transfer function of a process is K [{(s + 1) (s + 4)}/{(s + 2) (s + 3)}]. In the root locus diagram, the poles will be at ___________________?
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MCQs:  Routh test_________________?
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MCQs:  A manometer measures the _____________ pressure?
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MCQs:  Bimetal strips are not used in________________?
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MCQs:  In second order underdamped system ?
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MCQs:  Non-metallic diaphragm used as pressure sensor in instruments is generally made of__________________?
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MCQs:  Which of the following thermocouples is capable of measuring a temperature of -50°C ?
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MCQs:  For two non-interacting first order systems connected in series, the overall transfer function is the ______________ of the individual transfer functions?
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