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Mechanical Engineering :: Machine Design

  1. A shoe brake is commonly used in railway trains.

  2. A.

    Yes

    B.

    No


  3. The rivet head used for boiler plate riveting is usually

  4. A.

    snap head

    B.

    pan head

    C.

    counter sunk head

    D.

    conical head


  5. A single strap butt joint is always in __________ shear.

  6. A.

    single

    B.

    double


  7. 18/8 steel contains

  8. A.

    18% nickel and 8% chromium

    B.

    18% chromium and 8% nickel

    C.

    18% nickel and 8% vanadium

    D.

    18% vanadium and 8% nickel


  9. The module in the reciprocal of diametral pitch.

  10. A.

    Yes

    B.

    No