Related Questions

Bourdon tube is never made of
A Phosphor bronze
B Monel metal
C Stainless steel
D Cast iron
Configuration of Bourdon spring tube is never made of __________ shape.
A Circular
B Semi-circular
C Helical
D Spiral
Which of the following types of rain gauges is used for measuring rain in remote hilly inaccessible areas ?
A tipping bucket type
B weighing type
C floating type
D Simon’s raingauge
Pressure gauges are never connected directly to the live steam line; rather a loop or syphon is interposed as close as possible to the pressure gauge. This is done to
A Avoid the overheating of the tubes & bellows which operate them to minimise error and damage
B Form a seal of water by steam condensate to fill the tube or bellows at the pressure being measured
C Both 'A' & 'B'
D Avoid the static head error introduced by steam entry
Device used as a standard for the calibration of pressure gauges is a
A Bellow
B Diaphragm
C Dead weight pressure tester
D Mercury manometer
A man wishes to cover his floor with tiles, each one measuring 3/4 inch by 2 inches. If his room is rectangular, measuring 12 feet by 18 feet, how many such tiles will he need?
A 144
B 1152
C 1728
D 20736
The water in a fish tank measuring 114 feet by 8 inches is 7 inches high. The water is poured into another tank measuring 14 inches by 20 inches. What will be the height of water, in inches, in the second tank?
A 1/4
B 2
C 3
D 1/12
Pressure transducer for measuring blood pressure is
A Strain gauge transducer only
B Strain gauge or capacitive transducer
C Resistive transducer
D Fiber optic transducer
In a compound steam engine, the first stage of expansion is carried out in a high pressure cylinder whereas the last expansion is completed in low pressure cylinder. The diameter of high pressure cylinder is _________ the low pressure cylinder.
A Equal to
B Less than
C More than
D None of these
Which of the gauges is used in the hilly areas?
A Broad gauge
B Meter gauge
C Narrow gauge
D Special gauge

Next steps