Hydraulics & Fluid Mechanics Mcqs

Q.  Rotameter is a device used to measure____________________?

a. absolute pressure
b. velocity of fluid
c. flow
d. rotation
e. velocity of air


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In a free vortex motion, the radial component of velocity everywhere is ________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A piece of wood having weight 5 kg floats in water with 60% of its volume under the liquid. The specific gravity of wood is__________________?
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MCQs:  The region between the separation streamline and the boundary surface of the solid body is known as_________________?
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MCQs:  The upper surface of a weir over which water flows is known is________________?
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MCQs:  Uniform flow occurs when___________________?
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MCQs:  Hydrometer is used to determine________________?
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MCQs:  For similarity, in addition to models being geometrically similar to prototype, the following in both cases should also be equal__________________?
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MCQs:  Cavitation will begin when______________________?
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MCQs:  Principle of similitude forms the basis of__________________?
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MCQs:  Cavitation is caused by___________________?
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MCQs:  Bernoulli equation deals with the law of conservation of____________________?
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MCQs:  A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal tc__________________?
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MCQs:  For pipes, turbulent flow occurs when Reynolds number is_________________?
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MCQs:  The pressure in Pascals at a depth of 1 m below the free surface of a body of water will be equal to________________?
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MCQs:  In order that flow takes place between two points in a pipeline, the differential pressure between thes^ points must be more than_________________?
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MCQs:  A large Roynold number is indication of_________________?
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MCQs:  Reynolds number is significant in____________________?
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MCQs:  Froude number is significant in____________________?
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MCQs:  The equation of continuity holds good when the flow __________________?
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MCQs:  According to Bernoulli’s equation for steady ideal fluid flow_______________?
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