logo

CuriousTab

CuriousTab

Discussion

Home ‣ Mechanical Engineering ‣ Strength of Materials Comments
  • Question

  • Which of the following is a proper sequence?


  • Options
  • A. proportional limit, elastic limit, yielding, failure
  • B. elastic limit, proportional limit, yielding, failure
  • C. yielding, proportional limit, elastic limit, failure
  • D. none of the above

  • Correct Answer
  • proportional limit, elastic limit, yielding, failure 

    • Strength of Materials problems

    Search Results

    • 1. A riveted joint may fail by

    • Options
    • A. tearing of the plate at an edge
    • B. tearing of the plate across a row of rivets
    • C. shearing of rivets
    • D. any one of these
      • Discuss
    • 2. In a simply supported beam carrying a uniformly distributed load w per unit length, the point of contraflexure

    • Options
    • A. lies in the centre of the beam
    • B. lies at the ends of the beam
    • C. depends upon the length of beam
    • D. does not exist
      • Discuss
    • 3. When a body is subjected to a direct tensile stress (?x) in one plane accompanied by a simple shear stress (?xy), the maximum shear stress is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 4. When a rectangular beam is loaded longitudinally, the shear force develops on the top layer.

    • Options
    • A. Agree
    • B. Disagree
      • Discuss
    • 5. A body is subjected to a direct tensile stress of 300 MPa in one plane accompanied by a simple shear stress of 200 MPa. The minimum normal stress will be

    • Options
    • A. -100 MPa
    • B. 250 MPa
    • C. 300 MPa
    • D. 400 MPa
      • Discuss
    • 6. According to Unwin's formula, the relation between diameter of rivet hole (d) and thickness of plate (t) is given by (where d and t are in mm)

    • Options
    • A. d = t
    • B. d = 1.6 t
    • C. d = 2t
    • D. d = 6 t
      • Discuss
    • 7. The bending moment diagram for a simply supported beam loaded in its centre is

    • Options
    • A. a right angled triangle
    • B. an issoscles triangle
    • C. an equilateral triangle
    • D. a rectangle
      • Discuss
    • 8. A shear stress across a plane, is always accompanied by a balancing shear stress across the plane and normal to it.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. The total strain energy stored in a body is called proof resilience.

    • Options
    • A. Agree
    • B. Disagree
      • Discuss
    • 10. In the below figure, curve D represents mild steel.

    • Options
    • A. Yes
    • B. No
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.