Process Control and Instrumentation High temperature of around 2000°C of incandescent gas mantles is measured by a/an Radiation pyrometer Specially designed thermocouple None of these Here Optical pyrometer Radiation pyrometer Specially designed thermocouple None of these Here Optical pyrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Degree to which an instrument indicates the changes in measured variable without dynamic error is called its Speed of response Static characteristics Fidielity Reproducibility Speed of response Static characteristics Fidielity Reproducibility ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Psychrometer determines the Hygroscopic nature of solids Humidity of gases Water of crystallisation Moisture content of solids Hygroscopic nature of solids Humidity of gases Water of crystallisation Moisture content of solids 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 36 54 68 12 36 54 68 12 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 >1 < 1 None of these 1 >1 < 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity? CO CO₂ N₂ O₂ CO CO₂ N₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
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