Process Control and Instrumentation Which of the following flow-metering instru-ments is an areameter? Pitot tube Venturimeter Hot wire anemometer Rotameter Pitot tube Venturimeter Hot wire anemometer Rotameter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation pH meter has Two cells Three cells No cell One cell Two cells Three cells No cell One cell ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following fluid flow measuring devices can measure the largest flow rate? Weir Orificemeter V-notch Rotameter Weir Orificemeter V-notch Rotameter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Range of hydrogen gas constant volume themometer is __________ °C. 0 to 100 100 - 500 -10 to 20 400 - 1000 0 to 100 100 - 500 -10 to 20 400 - 1000 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Process degree of freedom indicates __________ number of controllers to be used. The minimum Nothing about the Both maximum and the minimum The maximum The minimum Nothing about the Both maximum and the minimum The maximum ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Nickel percentage in invar which is an iron-nickel alloy, and is used as a thermocouple material is 68 36 54 12 68 36 54 12 ANSWER DOWNLOAD EXAMIANS APP
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