Related Questions

Probability of cavitation occuring becomes very high, when the local __________ resulting in water bubbles formation, which on rupture cause cavitation
A Pressure falls below the vapour pressure
B Pressure becomes very high
C Temperature becomes low
D All of the above
Cavitation in a pump creates so many undesirable effects. Out of the following, which is not an undesirable effect created by cavitation?
A Decrease in effect
B Increase in thrust
C Develops noise
D Develops high pressure
There are 10 orange sodas, 15 cream sodas and 7 cherry sodas in an ice chest. How many sodas must be removed from the ice chest to guarantee that one of each type of soda has been chosen?
A 16
B 18
C 23
D 26
There are 10 orange sodas, 15 cream sodas, and 7 cherry sodas in an ice chest, How many sodas must be removed from the ice chest to guarantee that one of each type of soda has been chosen?
A 16
B 18
C 23
D 26
If you get it off your chest, you will feel better . Here "get it off your chest" means ----
A talk about it
B through it out
C hope for it
D forget it
What causes cavitation in centrifugal pump?
A High suction pressure
B Low barometric pressure
C Low suction pressure
D High suction velocity
Causes of non-cardiac chest pain include
A Dissecting aneurysm of aorta
B Herpes zoster infection
C Peptic ulcer disease
D Huge ascites
E Lumbar spondylosis
The cavitation in a hydraulic machine is mainly due to
A low pressure
B high velocity
C high pressure
D low velocity
Cavitation in a centrifugal pump can be avoided by keeping the
A Inlet pressure high
B Outlet pressure low
C Inlet pressure low
D Outlet pressure high
Cavitation in a centrifugal pump results from
A High discharge pressure
B Low barometric pressure
C High discharge velocity
D High discharge rate

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