- (A) Resistance pyrometer
- (B) Optical pyrometer
- (C) Radiation pyrometer
- (D) Infra red pyrometer
Chemical Engineering Mcqs
- (A) Mercury in glass thermometer with covering
- (B) Bare mercury in glass thermometer
- (C) Pressure gauge with one bellow, two tubes and a tank
- (D) None of these
- (A) Pointer
- (B) Bourdon tube
- (C) Bulb
- (D) None of these
- (A) Very high pressure
- (B) High vacuum
- (C) Liquid level under pressure
- (D) Liquid level at atmospheric pressure
- (A) Humidity of air
- (B) % CO2 in flue gas
- (C) % O2 in flue gas
- (D) Speed of a submarine
- (A) Mercury in glass
- (B) Constant volume gas
- (C) Vapor pressure
- (D) Bimetallic
- (A) Transportation lag
- (B) First order system
- (C) Second order system
- (D) None of these
- (A) Average velocity
- (B) Maximum velocity
- (C) Point velocity
- (D) Static pressure
- (A) Ionisation
- (B) Pirani
- (C) Mcleod
- (D) None of these
- (A) Large area but small mass
- (B) High thermal conductivity
- (C) Small specific heat
- (D) All A , B & C
