Process Control and Instrumentation The level of a liquid under pressure can be determined using Diaphragm box system Bubbler system Differential pressure manometer Air-trap system Diaphragm box system Bubbler system Differential pressure manometer Air-trap system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Mercury thermometer can be used to measure the temperature upto __________ °C. 750 250 100 350 750 250 100 350 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ temperature scale assigns 0° to the 'ice point' and 80° to the 'steam point' Reumur Farenhite Rankine Celcius Reumur Farenhite Rankine Celcius 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. -60.9 -80.9 -11.9 -38.9 -60.9 -80.9 -11.9 -38.9 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The amplitude ratio for the sinusoidal response of __________ is < 1. Transportation lag Second order system First order system None of these Transportation lag Second order system First order system None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Dead zone is the None of these Same as transportation lag Same as time constant Maximum change in the variable that does not change the reading of the instrument None of these Same as transportation lag Same as time constant Maximum change in the variable that does not change the reading of the instrument ANSWER DOWNLOAD EXAMIANS APP
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