Platinum resistance thermometer is the international standard for temperature measurement between Both A and B Triple point of hydrogen and freezing point of antimony Neither A nor B 13.81°K to 903.9°K TRUE ANSWER : ? YOUR ANSWER : ?
In a single tank system, the transfer function of __________ to inlet flow rate is 1/TS+1. Both A & B Here Level Outlet flow rate Neither A nor B Here TRUE ANSWER : ? YOUR ANSWER : ?
Emf developed by a thermocouple while measuring a temperature of 400°C is 22 mV. The type of thermocouple used is Platinum-rhodium Platinum-platinum+rhyodium Iron-constantan Chromel-alumel TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not a speed measuring instrument? Stroboscope Tachometer Psychrometer All of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following controllers has maximum offset? P-I-D controller P-D controller P-controller P-I controller TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following temperature measuring instruments need not touch the object whose temperature is being measured? Thermo electric pyrometer Radiation/infrared pyrometer Filled system thermometer Mercury in glass thermometer TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following can not measure a temperature of 1600°C ? Thermocouple Radiation pyrometer Photo-electric pyrometer Platinum resistance thermometer TRUE ANSWER : ? YOUR ANSWER : ?
Continuous measurement of moisture content of paper in paper industry is done by measuring the None of these Thermal conductivity through the paper Magnetic susceptibility Electrical resistance through the paper TRUE ANSWER : ? YOUR ANSWER : ?
The deflection of the free end of the bimetallic strips in a bimetallic thermometer with temperature is nearly Hyperbolic Linear Non-linear Parabolic TRUE ANSWER : ? YOUR ANSWER : ?
In a shell and tube heat exchanger, the inlet temperature of heating/cooling fluid is the __________ variable. Controlled Load Manipulated None of these TRUE ANSWER : ? YOUR ANSWER : ?