A. Phosphor bronze
B. Monel metal
C. Stainless steel
D. Cast iron
Related Mcqs:
- Configuration of Bourdon spring tube is never made of _____________ shape?
A. Circular
B. Semi-circular
C. Helical
D. Spiral - Bourdon gauges are used for measuring pressure (kg/cm2) ?
A. < atmospheric
B. > 2 (gauge)
C. 10 (absolute) - Which of the following is never used as an element of industrial resistance thermometer ?
A. Lead
B. Nickel
C. Copper
D. 30% iron + 70% nickel - The pressure sensing element of elastic type pressure gauge is never made in the form of a_________________?
A. Bellow
B. Diaphragm
C. Strip
D. Bourdon tube - Thermal conductivity measurement is used for the determination of________________?
A. O2 percentage in the flue gas
B. Specific gravity of petrofuels
C. Composition of an alloy
D. CO2 percentage in the flue gas - Pirani gauge is used for the measurement of________________?
A. Very high pressure
B. High vacuum
C. Liquid level under pressure
D. Liquid level at atmospheric pressure - Mercury manometer (U-tube type) exemplifies a ______________ order system?
A. Zero
B. First
C. Second
D. Third - A simple pitot tube measures the___________________?
A. Average velocity
B. Maximum velocity
C. Point velocity
D. Static pressure - Small furnace draught is accurately measured by an inclined tube manometer, in which the manometric liquid used most commonly is __________________?
A. Water
B. Carbon tetrachloride
C. Paraffin
D. Ethylene glycol - In a shell and tube heat exchanger, the outlet temperature of heating/cooling fluid is the _____________ variable?
A. Load
B. Manipulated
C. Controlled
D. None of these
