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Mechanical Engineering :: Machine Design

  1. The metal suitable for bearings subjected to light loads is

  2. A.

    silicon bronze

    B.

    white metal

    C.

    monel metal

    D.

    phosphor bronze

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  3. A connecting rod subjected to an axial load may buckle in the plane perpendicular to the plane of motion of the connecting rod.

  4. A.

    Correct

    B.

    Incorrect

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  5. Which of the following is an antifriction bearing?

  6. A.

    journal bearing

    B.

    pedestal bearing

    C.

    collar bearing

    D.

    needle bearing

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  7. A connecting rod is four times strong in buckling about Y-axis than about X-axis.

  8. A.

    Agree

    B.

    Disagree

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  9. In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)

  10. A.

    d + 17 mm

    B.

    d + 13 mm

    C.

    d + 20 mm

    D.

    3.5 d

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