Process Control and Instrumentation Liquid argon level in a pressurised storage tank (at 3 kg/cm² ) is measured by a/an Differential pressure gage None of these Gage glass External float gage Differential pressure gage None of these Gage glass External float gage ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Vapour actuated pressure spring thermometer does not require ambient temperature compensation. Ambient temperature compensation is provided in gas or liquid expansion pressure spring thermometer by Reducing the volume of the receiving element to a minimum Making the volume of thermometer bulb as large as conveniently possible Reducing the volume of the capillary to a minimum All of these Reducing the volume of the receiving element to a minimum Making the volume of thermometer bulb as large as conveniently possible Reducing the volume of the capillary to a minimum All of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity? O₂ N₂ CO₂ CO O₂ N₂ CO₂ CO ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A mercury thermometer can not be used to measure the temperature below the freezing point of mercury, which is __________ °C. -80.9 -11.9 -38.9 -60.9 -80.9 -11.9 -38.9 -60.9 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The second order system with the transfer function 4/(S² + 2S + 4) has a damping ratio of 2.0 0.5 1.0 4.0 2.0 0.5 1.0 4.0 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Liquid discharge from a tank or reservoir can not be measured by Orificemeters Notches Weirs Mouthpieces Orificemeters Notches Weirs Mouthpieces ANSWER DOWNLOAD EXAMIANS APP
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