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Hydraulics MCQs: 163 Questions & Answers in Engineering

163 Hydraulics MCQs in Engineering with answers & explanations. Page 4. Practice objective questions for competitive exams, interviews & self-assessment — fr… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Hydraulics MCQs: 163 Questions & Answers in Engineering

The Hagen William formula is used to design the pipeline.

Water supply system for any village or city can be designed by

In the gravitational system, normally Pressure in the pipe is

In the gravitational system, normally Velocity of flow is

In the gravitational system, normally Diameter of pipe is

In the gravitational system, normally Water requirements is

While laying a pipeline we have to connect pipes of different lengths and diameters with one another to form a pipeline. Such a pipeline is called a

Sometimes a compound pipe is required to be replaced by a pipe of uniform diameter and of the same length as that of the compound pipe is known as

A pipe line is 6 km long and having 20 cm diameter connect two reservoir 'A' and 'B'. The rate of discharge in the pipe is 30 lit/sec. Find out the difference in reservoir levels if friction factor f = 0.0008.

A compound pipe line is made up of pipe 45 cm dia. for 900 m, 37.5 cm for 450 m and 30 cm for 300 m is required to replace by a pipe of uniform diameter. Find diameter of equivalent pipe.

When the free surface of a stream is in contact with the atmosphere and the flow is flowing due to gravitational force and atmospheric pressure, it is called

When the free surface of a stream is in contact with the atmosphere and the flow is flowing due to gravitational force and atmospheric pressure, it is called pipe.

Flow into the canal, flows due to the slope of the bottom of the canal.

The roughness of the pipe depends upon the new or old pipe.

The cross-section is irregular in shape in artificial channel.

When body or matter flows from one point to another point on application of shear force, it is called

In fluid, the distance between the molecules is less.

In solid, resistance to shear force is less.

______ is the branch of engineering dealing with the study of behaviour of fluid when it is at rest or in motion.

______ is the branch of engineering dealing with the study of behaviour of liquid when it is at rest or in motion.

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