- ASteady
- BStreamline
- CTurbulent
- DUnsteady

- ARectangular
- BTriangular
- CTrapezoidal
- DCircular

- AStore the energy of water
- BIncrease the pressure of water
- CTo lift water from deep wells
- DTo lift small quantity of water to a greater height when a large quantity of water is available at a smaller height

- AThe weight of the body
- BMore than the weight of the body
- CLess than the weight of the body
- DWeight of the fluid displaced by the body

- ADirectly proportional to its distance from the centre
- BInversely proportional to its distance from the centre
- CDirectly proportional to its distance
^{2}from the centre - DInversely proportional to its distance
^{2}from the centre

- AWeight of the liquid displaced
- BPressure with which the liquid is displaced
- CViscosity of the liquid
- DCompressibility of the liquid

- AElastic properties of the pipe material
- BElastic properties of the liquid flowing through the pipe
- CSpeed at which the valve is closed
- DAll of the above

- ADouble
- BThree times
- CFour times
- DFive times

- AEqual to
- B1.2 times
- C1.8 times
- DDouble

- AAbsolute temperature
- BTemperature
- CDensity
- DModulus of elasticity

- Ap = T × r
- Bp = T/r
- Cp = T/2r
- Dp = 2T/r

- ACentre of pressure
- BCentre of gravity
- CCentre of buoyancy
- DMetacentre

- ACannot be subjected to shear forces
- BAlways expands until it fills any container
- CHas the same shear stress at a point regardless of its motion
- DCannot remain at rest under action of any shear force

- ACentroid of the volume of fluid vertically above the body
- BCentre of the volume of floating body
- CCenter of gravity of any submerged body
- DCentroid of the displaced volume of fluid

- AGeometric similarity
- BKinematic similarity
- CDynamic similarity
- DNone of these

- AThe center of gravity of the body and the metacenter
- BThe center of gravity of the body and the center of buoyancy
- CThe center of gravity of the body and the center of pressure
- DCenter of buoyancy and metacenter

- ASteady flow
- BTurbulent flow
- CVortex flow
- DUniform flow

- AThe direction and magnitude of the velocity at all points are identical
- BThe velocity of successive fluid particles, at any point, is the same at successive periods of time
- CVelocity, depth, pressure, etc. change from point to point in the fluid flow
- DThe fluid particles move in plane or parallel planes and the streamline patterns are identical in each plane

- AThe direction and magnitude of the velocity at all points are identical
- BThe velocity of successive fluid particles, at any point, is the same at successive periods of time
- CThe magnitude and direction of the velocity do not change from point to point in the fluid
- DThe fluid particles move in plane or parallel planes and the streamline patterns are identical in each plane

- AThe direction and magnitude of the velocity at all points are identical
- BThe velocity of successive fluid particles, at any point, is the same at successive periods of time
- CThe magnitude and direction of the velocity do not change from point to point in the fluid
- DThe fluid particles move in plane or parallel planes and the streamline patterns are identical in each plane

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