Process Control and Instrumentation A bolometer is Both A & B Here Used for the measurement of thermal radiation Neither A nor B Here An element which senses optical input and delivers thermal output Both A & B Here Used for the measurement of thermal radiation Neither A nor B Here An element which senses optical input and delivers thermal output ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Operating range of a temperature measuring instrument is 800 to 1600°C. It could be a/an __________ pyrometer. Photoelectric Optical None of these Radiation Photoelectric Optical None of these Radiation ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Continuous measurement of specific gravity of a liquid is done by Both A and C Displacement meter Hydrometer Contact-type electric indicators Both A and C Displacement meter Hydrometer Contact-type electric indicators ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation In a shell and tube heat exchanger, the flow rate of heating/cooling fluid is the __________ variable. Load None of these Controlled Manipulated Load None of these Controlled Manipulated ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is a desirable characteristic of an instrument? Poor reproducibility High fidelity High measuring lag High drift Poor reproducibility High fidelity High measuring lag High drift ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Platinum resistance thermometer is the international standard for temperature measurement between Triple point of hydrogen and freezing point of antimony 13.81°K to 903.9°K Both A and B Neither A nor B Triple point of hydrogen and freezing point of antimony 13.81°K to 903.9°K Both A and B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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