Process Control and Instrumentation Continuous measurement of specific gravity of a liquid is done by Hydrometer Contact-type electric indicators Both A and C Displacement meter Hydrometer Contact-type electric indicators Both A and C Displacement meter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation What is the ratio of output amplitude to input amplitude for a sinusoidal forcing function in a first order system? >1 None of these < 1 1 >1 None of these < 1 1 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is a desirable characteristic of an instrument? Poor reproducibility High fidelity High drift High measuring lag Poor reproducibility High fidelity High drift High measuring lag ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following thermocouples is capable of measuring a temperature of -50°C? Platinum - platinum + rhodium Iron-constantan Copper - constantan Chromel - alumel Platinum - platinum + rhodium Iron-constantan Copper - constantan Chromel - alumel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Flame photometry is used for the determination of compositional analysis of Natural gas Alkali metals Solids Isotopes Natural gas Alkali metals Solids Isotopes ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Meleoid gauge measures the __________ pressure. Sub-atmospheric Atmospheric Positive Very high Sub-atmospheric Atmospheric Positive Very high ANSWER DOWNLOAD EXAMIANS APP
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