Process Control and Instrumentation In a shell and tube heat exchanger, the flow rate of heating/cooling fluid is the __________ variable. Load Controlled None of these Manipulated Load Controlled None of these Manipulated ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of mercury in glass thermometer is None of these Linear expansion Pressure rise with temperature Volumetric expansion None of these Linear expansion Pressure rise with temperature Volumetric expansion ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The response of two tanks of same size and resistance in series is None of these Over damped Critically damped Under damped None of these Over damped Critically damped Under damped ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation When the damping co-efficient (ξ) is unity, the system is Critically damped Highly fluctuating Overdamped Underdamped Critically damped Highly fluctuating Overdamped Underdamped ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A constant volume gas thermometer employing __________ is used to measure sub-zero (i.e., < 0° C) temperature. None of these Nitrogen Hydrogen Helium None of these Nitrogen Hydrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Instrumentation in a plant offers the advantage of All of these Greater operation economy Greater safety of operation Better quality of product All of these Greater operation economy Greater safety of operation Better quality of product ANSWER DOWNLOAD EXAMIANS APP
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