Process Control and Instrumentation Flow rate of those fluids which are insensitive to changes in their density, viscosity or flow velocity profile can be best measured by a Magnetic flowmeter Flow nozzle type flowmeter Pitot tube Turbine flowmeter Magnetic flowmeter Flow nozzle type flowmeter Pitot tube Turbine flowmeter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A typical example of a physical system with under damped characteristic is a U-tube manometer Spring loaded diaphragm valve Thermocouple kept immersed in a liquid filled thermowell CSTR with first order reaction U-tube manometer Spring loaded diaphragm valve Thermocouple kept immersed in a liquid filled thermowell CSTR with first order reaction ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple while measuring a temperature of 800°C is about 31 mV. The type of thermocouple used is None of these Platinum-platinum+rhodium Chromel-alumel Iron-constantan None of these Platinum-platinum+rhodium Chromel-alumel Iron-constantan ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Measurement of sub-zero Celcius temperature in industry is done most commonly by Resistance thermometers Thermocouples Gas thermometers Bi-metallic thermometers Resistance thermometers Thermocouples Gas thermometers Bi-metallic thermometers ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pressure of 0.01 psi (absolute) can be measured by __________ gauge. Mcloid None of these Pirani Ionisation Mcloid None of these Pirani Ionisation ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A barometer measures the __________ pressure. Absolute Dynamic Absolute as well as gauge Gauge Absolute Dynamic Absolute as well as gauge Gauge ANSWER DOWNLOAD EXAMIANS APP
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