logo

CuriousTab

CuriousTab

Discussion

Home ‣ Mechanical Engineering ‣ Strength of Materials Comments
  • Question

  • Parallel fillet welds are designed for bending strength.


  • Options
  • A. Agree
  • B. Disagree

  • Correct Answer
  • Agree 

    • Strength of Materials problems

    Search Results

    • 1. When a beam is subjected to a bending moment, the strain in a layer is __________ the distance from the neutral axis.

    • Options
    • A. equal to
    • B. directly proportional to
    • C. inversely proportional to
    • D. independent of
      • Discuss
    • 2. A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________ with both ends hinged.

    • Options
    • A. l/8
    • B. l/4
    • C. l/2
    • D. l
      • Discuss
    • 3. A beam of T-section is subjected to a shear force of F. The maximum shear force will occur at the

    • Options
    • A. top of the section
    • B. bottom of the section
    • C. neutral axis of the section
    • D. junction of web and flange
      • Discuss
    • 4. When a bar of length l and diameter d is rigidly fixed at the upper end and hanging freely, then the total elongation produced in the bar due to its own weight is (where w = Weight per unit volume of the bar)

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 5. When there is no increase or decrease in shear force between two points, it indicates that there is no change in the bending moment between these points.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. The deformation of the bar per unit length in the direction of the force is known as

    • Options
    • A. linear strain
    • B. lateral strain
    • C. volumetric strain
    • D. shear strain
      • Discuss
    • 7. In watches, the spring is used to absorb shocks and vibrations.

    • Options
    • A. Yes
    • B. No
      • Discuss
    • 8. The relation between Young's modulus (E), shear modulus (C) and bulk modulus (K) is given by

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 9. Which of the following statement is correct?

    • Options
    • A. A continuous beam has only two supports at the ends.
    • B. A uniformly distributed load spreads uniformly over the whole length of a beam.
    • C. The bending moment is maximum where shear force is maximum.
    • D. The maximum bending moment of a simply supported beam of length l with a central point load W is Wl/8.
      • Discuss
    • 10. A rod is enclosed centrally in a tube and the assembly is tightened by rigid washers. If the assembly is subjected to a compressive load, then

    • Options
    • A. rod is under compression
    • B. tube is under compression
    • C. both rod and tube are under compression
    • D. tube is under tension and rod is under compression
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.