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  • Question

  • The forces acting normally on the cross section of a bar shown in the given figure introduce
    The forces acting normally on the cross section of a bar shown in the given figure introduce compres


  • Options
  • A. compressive stress
  • B. tensile stress
  • C. shear stress
  • D. none of these.

  • Correct Answer
  • tensile stress 

    • Theory of Structures problems

    Search Results

    • 1. The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, is

    • Options
    • A. circle
    • B. parabola
    • C. ellipse
    • D. straight line.
      • Discuss
    • 2. The maximum height of a masonry dam of a triangular section whose base width is b and specific gravity s, is

    • Options
    • A. bs
    • B. b.s
    • C. bs
    • D. s b
    • E.
      • Discuss
    • 3. The equivalent length of a column of length L, having one end fixed and other end hinged, is

    • Options
    • A. 2L
    • B. L
    • C.
    • D.
      • Discuss
    • 4. The locus of the moment of inertia about inclined axes to the principal axis, is

    • Options
    • A. straight line
    • B. parabola
    • C. circle
    • D. ellipse.
      • Discuss
    • 5. In a shaft, the shear stress is not directly proportional to

    • Options
    • A. radius of the shaft
    • B. angle of twist
    • C. length of the shaft
    • D. modulus of rigidity.
      • Discuss
    • 6. The ratio of the length and depth of a simply supported rectangular beam which experiences maximum bending stress equal to tensile stress, due to same load at its mid span, is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 7. The cross-sectional area of the embankment of a canal fully in embankment in the given figure is

    • Options
    • A. ½ (b₁ + b₂) h
    • B. (b₁ + b₂) h + sb²
    • C. (b₁ + b₂) + 2sh²
    • D. 2 [(b₁ + b₂) (b + sh²)]
      • Discuss
    • 8. Referring of given figure, pick up the correct statement from the following:

    • Options
    • A. The total length of centre line of four walls is 20 m
    • B. Length of long wall out-to-out is 6.80 m
    • C. Length of short walls in-to-in is 3.20 m
    • D. All the above.
      • Discuss
    • 9. Size, capacity and materials need be specified for

    • Options
    • A. Bib-cocks
    • B. Stop-cocks
    • C. Ferrules
    • D. Ball valves
    • E. All the above.
      • Discuss
    • 10. Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds

    • Options
    • A. 2.0%
    • B. 2.5%
    • C. 4.0%
    • D. 5.0%
      • Discuss

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