A.To check the quality of oil
B.To indicate oil temperature in pipeline
C.To warn the operator of any irregularity
D.All are correct
Related Mcqs:
- The total energy grade line in pipe flow is a graphical representation of Bernoullis equation and represents the sum of elevation head pressure head and velocity head measured above
- For the measurement of pressure of liquids at high temperature using pressure gauge
- A safety valve is used on boilers to
- For given NH3/CO2 ratio pressure (more than the dissociation pressure for the carbamate) urea production rate
- The pressure of steam generated in a boiler as recorded by the Bourdon pressure gauge was 2.2 kg/sq-cm. If the barometer reads 774 mm of mercury the absolute pressure of steam would be
- For the measurement of pressure corrosive and highly viscous liquids with the halp of pressure gauge
- If a steam pressure of 10 kg/cm2 is to be measured, the range of pressure gauge should be
- He was asked to accelerate the pace of work.
- Dispatching is
- The primary detector in a pressure gauge is usually
