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Mechanical Engineering :: Hydraulics and Fluid Mechanics

Hydraulics and Fluid Mechanics - Section 1
Hydraulics and Fluid Mechanics - Section 2
Hydraulics and Fluid Mechanics - Section 3
Hydraulics and Fluid Mechanics - Section 4
Hydraulics and Fluid Mechanics - Section 5
Hydraulics and Fluid Mechanics - Section 6
Hydraulics and Fluid Mechanics - Section 7
Hydraulics and Fluid Mechanics - Section 8
Hydraulics and Fluid Mechanics - section-5

  1. The coefficient of viscosity may be determined by

    2. A.

    capillary tube method
    B.

    orifice type viscometer
    C.

    rotating cylinder method
    D.

    all of these

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  2. The stability of a dam is checked for

    3. A.

    tension at the base
    B.

    overturning of the wall or dam
    C.

    sliding of the wall or dam
    D.

    all of these

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  3. An ideal fluid is frictionless and incompressible.

    4. A.

    Correct
    B.

    Incorrect

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  4. A manometer is used to measure

    5. A.

    low pressure
    B.

    moderate pressure
    C.

    high pressure
    D.

    atomospheric pressure

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  5. The centre of gravity of the volume of the liquid displaced is called

    6. A.

    centre of pressure
    B.

    centre of pressure
    C.

    metacentre
    D.

    none of these

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