MCQs: Nichol’s chart deals with __________________?
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MCQs: The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter D. and shape & number of corrugations. Its deflection is proportional to_______________?
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MCQs: In a shell and tube heat exchanger, the flow rate of heating/cooling fluid is the ______________ variable?
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MCQs: Reset rate is the another term used for ____________ time?
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MCQs: Positioning controllers are used for _______________?
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MCQs: Operating range of a temperature measuring instrument is 800 to 1600°C. It could be a/an _____________ pyrometer?
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MCQs: A bimetallic thermometer as compared to industrial mercury in glass thermometer has almost the same_________________?
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MCQs: The maximum service temperature for fibre glass used as thermocouple wire insulation material is __________ °C?
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MCQs: Time constant is the __________________?
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MCQs: Continuous shell temperature measurement in a liquid-liquid heat exchanger is done by a __________________?
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MCQs: What is the ratio of output amplitude to input amplitude for a sinusoidal forcing function in a first order system ?
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MCQs: Flow rate through an orifice is _____________ the pressure differential?
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MCQs: Which of the following is not the triple point of water ?
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MCQs: Measurement of sub-zero Celsius temperature in industry is done most commonly by __________________?
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MCQs: Characteristic equation is the denominator of ____________ loop transfer function?
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MCQs: Smoke density of the flue gas going out of the chimney is measured by a __________________?
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MCQs: The experimental response of the controlled variable y(t) for a step change of magnitude ‘P’ in the manipulated variable x(t) is shown below: The appropriate transfer function of the process is_________________?
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MCQs: Mercury manometer (U-tube type) exemplifies a ______________ order system?
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MCQs: Liquid argon level in a pressurised storage tank (at 3 kg/cm2) is measured by a/an ____________________?
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MCQs: E.m.f. generated by thermocouples is of the order of ________________?
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