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Mechanical Engineering :: Machine Design

  1. The function of the washer is to

  2. A.

    fill up the axial gap

    B.

    provide bearing area

    C.

    provide cushioning effect

    D.

    absorb shocks and vibrations

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  3. In case of pressure vessels having open ends, the fluid pressure induces

  4. A.

    longitudinal stress

    B.

    circumferential stress

    C.

    shear stress

    D.

    none of these

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  5. The set screws are used to prevent relative motion between the two parts.

  6. A.

    Correct

    B.

    Incorrect

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  7. The face angle of a bevel gear is equal to

  8. A.

    pitch angle - addendum angle

    B.

    pitch angle + addendum angle

    C.

    pitch angle - dedendum angle

    D.

    pitch angle + dedendum angle

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  9. Two shafts will have equal strength, if

  10. A.

    diameter of both the shafts is same

    B.

    angle of twist of both the shafts is same

    C.

    material of both the shafts is same

    D.

    twisting moment of both the shafts is same

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