Menu
Home / Mechanical Engineering / Machine Design :: Section 2

Mechanical Engineering :: Machine Design

Machine Design - Section 1
Machine Design - Section 2
Machine Design - Section 3
Machine Design - Section 4
Machine Design - Section 5
Machine Design - Section 6
Machine Design - Section 7
Machine Design - Section 8

  1. When a shaft is subjected to combined twisting moment (T) and bending moment (M), then the equivalent twisting moment is equal to

    2. A.

    \(\frac { 1 } { 2 } \sqrt{M^2+ T^2} \)
    B.

    \( \sqrt{M^2 + T^2} \)
    C.

    \(\frac { 1 } { 2 } (M + \sqrt{M^2 + T^2}) \)
    D.

    \(M + \sqrt{M^2 + T^2} \)

    View Answer

    Workspace

    Discuss Discuss in Forum

  2. In helical gears, the right hand helixes on one gear will mesh __________ helixes on the other gear.

    3. A.

    right hand
    B.

    left hand

    View Answer

    Workspace

    Discuss Discuss in Forum

  3. A connecting rod is designed as a

    4. A.

    long column
    B.

    short column
    C.

    strut
    D.

    all of these

    View Answer

    Workspace

    Discuss Discuss in Forum

  4. The cross-section of the arm of a bell crank lever is

    5. A.

    rectangular
    B.

    elliptical
    C.

    I-section
    D.

    any one of these

    View Answer

    Workspace

    Discuss Discuss in Forum

  5. The rocker arms in internal combustion engines are of first type levers.

    6. A.

    Correct
    B.

    Incorrect

    View Answer

    Workspace

    Discuss Discuss in Forum

Java Programming Questions and Answers Interview Questions and Answers