Process Control & Instrumentation Mcqs for Chemical


Q.  A pyrheliometer is an instrument used for measuring the_________________?

a. Bright sunshine period
b. Beam radiation
c. Diffuse radiation
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which of the following is a desirable characteristic of an instrument ?
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MCQs:  Out of the following temperature measuring instruments, the measurement accuracy will be minimum for the ________________?
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MCQs:  Liquid discharge from a tank or reservoir cannot be measured by __________________?
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MCQs:  Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference ?
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MCQs:  Compositional analysis of ______________ is done using mass spectrometer?
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MCQs:  ______________ controller has the maximum stabilising time?
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MCQs:  Which of the following judges the accuracy of an instrument ?
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MCQs:  Flapper nozzle is used in a/an ______________ controller?
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MCQs:  Thermal conductivity measurement is used for the determination of________________?
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MCQs:  Continuous measurement of moisture in paper is done by_______________?
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MCQs:  Temperature measuring instruments are standardised mostly with _____________ points of pure substances?
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MCQs:  Flow rate of sludge is not measured by a/an_________________?
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MCQs:  Pressure of 0.01 psi (absolute) can be measured by ______________ gauge?
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MCQs:  A simple pitot tube measures the___________________?
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MCQs:  The amplitude ratio for the sinusoidal response of __________ is < 1?
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MCQs:  Volumetric expansion is the working principle of the ______________ thermometers?
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MCQs:  Zirconia probe is used for the measurement of___________________?
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MCQs:  Pirani gauge is used for the measurement of________________?
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MCQs:  The _____________ of a vapor pressure thermometer is a functioning element?
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MCQs:  Which of the following is not a second order instrument ?
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