logo

CuriousTab

CuriousTab

Discussion

Home ‣ Mechanical Engineering ‣ Strength of Materials Comments
  • Question

  • In the below figure, stress is proportional to strain, for the portion
    In the below figure, stress is proportional to strain, for the portion from O to A from A to C from


  • Options
  • A. from O to A
  • B. from A to C
  • C. from A to D
  • D. from D to E

  • Correct Answer
  • from O to A 

    • Strength of Materials problems

    Search Results

    • 1. For a shaft, the shear stress at a point is __________ the distance from the axis of the shaft.

    • Options
    • A. equal to
    • B. directly proportional to
    • C. inversely proportional to
      • Discuss
    • 2. The hoop stress in a thick cylindrical shell is maximum at the inner radius.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. A cantilever beam is one which is

    • Options
    • A. fixed at both ends
    • B. fixed at one end and free at the other end
    • C. supported at its ends
    • D. supported on more than two supports
      • Discuss
    • 4. A spring used to absorb shocks and vibrations is

    • Options
    • A. conical spring
    • B. torsion spring
    • C. leaf spring
    • D. disc spring
      • Discuss
    • 5. In a leaf spring, the deflection at the centre is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 6. Two closely-coiled helical springs 'A' and 'B' are equal in all respects but the number of turns of spring 'A' is double that of spring 'B'. The stiffness of spring 'A' will be __________ that of spring 'B'.

    • Options
    • A. one-sixteenth
    • B. one-eighth
    • C. one-fourth
    • D. one-half
      • Discuss
    • 7. When a body is subjected to two equal and opposite forces, acting tangentially across the resisting section, as a result of which the body tends to shear off across the section, the stress and strain induced is

    • Options
    • A. tensile stress, tensile strain
    • B. compressive stress, compressive strain
    • C. shear stress, tensile strain
    • D. shear stress, shear strain
      • Discuss
    • 8. The state of stress at a point in a loaded member is shown in the below figure. The magnitude of maximum shear stress is

    • Options
    • A. 10 MPa
    • B. 30 MPa
    • C. 50 MPa
    • D. 100 MPa
      • Discuss
    • 9. Transverse fillet welds are designed for

    • Options
    • A. tensile strength
    • B. compressive strength
    • C. shear strength
    • D. bending strength
      • Discuss
    • 10. The equivalent length, of a given column with given end conditions, is the length of an equivalent column of the same material and cross-section with hinged ends, and having the value of crippling load equal to that of the given column.

    • Options
    • A. True
    • B. False
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.