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Home Civil Engineering RCC Structures Design See What Others Are Saying!
  • Question
  • According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is


  • Options
  • A. half of the width of the slab
  • B. two-third of the width of the slab
  • C. three-fourth of the width of the slab
  • D. four-fifth of the width of the slab
  • E. three-fifth of the width of the slab.

  • Correct Answer
  • three-fourth of the width of the slab 


  • More questions

    • 1. A river training work is generally required when the river is

    • Options
    • A. meandering
    • B. aggrading
    • C. degrading
    • D. all the above.
    • Discuss
    • 2. Wrought iron contains carbon about

    • Options
    • A. 1.5% to 5.5%
    • B. 0.5% to 1.75%
    • C. 0.1% to 0.25%
    • D. none to these.
    • Discuss
    • 3. A major beam in a building structure, is known as

    • Options
    • A. a girder
    • B. a floor beam
    • C. a main beam
    • D. all the above.
    • Discuss
    • 4. For night landing, the thresholds are lighted

    • Options
    • A. green
    • B. red
    • C. white
    • D. yellow
    • Discuss
    • 5. On B.G. tracks the distance of outer signal from station limit is kept

    • Options
    • A. 510 m
    • B. 520 m
    • C. 530 m
    • D. 540 m
    • E. 550 m
    • Discuss
    • 6. The notch angle for maximum discharge over a triangular notch, is

    • Options
    • A. 30°
    • B. 60°
    • C. 90°
    • D. 120°
    • Discuss
    • 7. In scanty rainfall regions, the camber provided will be

    • Options
    • A. nil
    • B. flatter
    • C. steeper
    • D. None of these.
    • Discuss
    • 8. The radius of curvature of the arc of the bubble tube is generally kept

    • Options
    • A. 10 m
    • B. 25 m
    • C. 50 m
    • D. 100 m
    • Discuss
    • 9. The solid angles are measured in

    • Options
    • A. degrees
    • B. grades
    • C. radians
    • D. steradians.
    • Discuss
    • 10. The absolute minimum sight distance required for stopping a vehicle moving with a speed of 80 km ph, is

    • Options
    • A. 120 m
    • B. 200 m
    • C. 640 m
    • D. none of these.
    • Discuss


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