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  • Question

  • The slenderness ratio of a vertical column of square cross- section of 10 cm side and 500 cm long, is


  • Options
  • A. 117.2
  • B. 17.3
  • C. 173.2
  • D. 137.2
  • E. 13.72

  • Correct Answer
  • 173.2 

    • Strength of Materials problems

    Search Results

    • 1. A solid circular shaft of diameter d is subjected to a torque T. The maximum normal stress induced in the shaft, is

    • Options
    • A. zero
    • B.
    • C.
    • D. none of these.
      • Discuss
    • 2. At either end of a plane frame, maximum number of possible transverse shear forces, are

    • Options
    • A. one
    • B. two
    • C. three
    • D. four
    • E. zero.
      • Discuss
    • 3. The phenomenon of slow growth of strain under a steady tensile stress, is called

    • Options
    • A. yielding
    • B. creeping
    • C. breaking
    • D. none of these.
      • Discuss
    • 4. The B.M. diagram of the beam shown in below figure, is

    • Options
    • A. a rectangle
    • B. a triangle
    • C. a trapezium
    • D. a parabola
    • E. a circle.
      • Discuss
    • 5. If S is the shear force at a section of an I-joist, having web depth d and moment of inertia I about its neutral axis, the difference between the maximum and mean shear stresses in the web is,

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 6. The intensity of direct longitudinal stress in the cross-section at any point distant r from the neutral axis, is proportional to

    • Options
    • A. r
    • B.
    • C. r2
    • D.
    • E. r3.
      • Discuss
    • 7. If p is the internal pressure in a thin cylinder of diameter d and thickness t, the developed hoop stress, is

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 8. The value of Poisson's ratio always remains

    • Options
    • A. greater than one
    • B. less than one
    • C. equal to one
    • D. none of these.
      • Discuss
    • 9. When two plates butt together and are riveted with two cover plates with two rows of rivets, the joint is known as

    • Options
    • A. lap joint
    • B. butt join
    • C. single riveted single cover butt joint
    • D. double riveted double cover butt joint.
      • Discuss
    • 10. If b is the width of a plate joined by diamond riveting of diameter d, the efficiency of the joint is given by

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss

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