Related Questions

Correction for capillary effect in manometers (used for pressure measurement) need not be applied, if diameter of the manometer tube is __________ mm.
A [

A.

B. > 4

B > 12.5
Alcohol is used in manometers because
A it has low vapour pressure
B it is clearly visible
C it has low surface tension
D it can provide longer column due to low density
The liquid used in manometers should have
A Low density
B High density
C Low surface tension
D High surface tension
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
The testing pressure of storage tanks and pressure vessels designed as per Indian standard codes should be about __________ times.the design pressure.
A 1.5 to 2
B 3 to 4
C 4 to 5
D >5
Gauge pressure at a point is equal to the absolute pressure __________ the atmospheric pressure.
A Plus
B Minus
C Divide
D Multiply
The pitot static tube does not measure the __________ pressure.
A Static
B Total
C Difference in static & dynamic
D All of the above
Strain gage pressure transducers are used to measure __________ pressures.
A Gage as well as vacuum
B Absolute as well as differential
C Both A & B
D Neither A nor B
The angle measure of the base angles of an isosceles triangle are represented by x and the vertex angle is 3x + 10. Find the measure of base angle.
A 112°
B 42.5°
C 34°
D 16°
Shakespeare's 'Measure for Measure' is a successful-----
A tragedy
B comedy
C tragi-comedy
D melodrama

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