MCQs: Degree to which an instrument indicates the changes in measured variable without dynamic error is called its ___________________?
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MCQs: Resistance of a gas in a vessel is given by (where, P = pressure, V = volume of the vessel, n = no. of moles of the gas, R = gas constant) ?
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MCQs: Which of the following is not a differential pressure flow meter ?
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MCQs: ____________ stability method uses open loop transfer function?
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MCQs: The unit of ‘time constant’ of a system is the same as that of___________________?
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MCQs: An aneroid barometer measures the _____________ pressure?
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MCQs: What is the Laplace transform of impulse input having magnitude „X‟ ?
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MCQs: The offset introduced by proportional controller with gain Kc in response of first order system can be reduced by ____________________?
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MCQs: Which of the following is not a variable area flow meter ?
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MCQs: Configuration of Bourdon spring tube is never made of _____________ shape?
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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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