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  • Question

  • The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bending moment is M, as suggested by Rawater and Clark, is


  • Options
  • A. The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bendi
  • B. The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bendi
  • C. The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bendi
  • D. The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bendi
  • E.

  • Correct Answer
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    • More questions

    • 1. The best quality of filter material is obtained from quartzite if it does not loose weight when placed in hydro-chloric acid for 24 hours, more than

    • Options
    • A. 5%
    • B. 8%
    • C. 10%
    • D. 12%
    • E. 15%.
      • Discuss
    • 2. Bitumen in

    • Options
    • A. solid state, is called asphalt
    • B. semi fluid state, is called mineral tar
    • C. fluid state, is called petroleum
    • D. all the above.
      • Discuss
    • 3. Bitumen may be dissolved in

    • Options
    • A. carbondioxide
    • B. water
    • C. sodium chloride
    • D. carbon disulphide
    • E. none of these.
      • Discuss
    • 4. The joint used for joining the plain ends of cast iron pipes, is

    • Options
    • A. flanged joint
    • B. socket and spigot joint .
    • C. dresser coupling joint
    • D. flexible joint
    • E. expansion joint.
      • Discuss
    • 5. Shear stress is directly proportional to

    • Options
    • A. the velocity
    • B. the shear strain
    • C. the viscosity
    • D. the velocity.
      • Discuss
    • 6. While estimating the qualities for the construction of a building, the correct metric unit is

    • Options
    • A. Metre for length
    • B. Cubic metre for area
    • C. Square metres for volume
    • D. Kilogram for weight
    • E. Litre for capacity
      • Discuss
    • 7. The concrete slump recommended for foundations, is

    • Options
    • A. 25 to 50 mm
    • B. 30 to 125 mm
    • C. 50 to 100 mm
    • D. 75 to 125 mm
    • E. none of these.
      • Discuss
    • 8. The main function of sleepers, is

    • Options
    • A. to support rails
    • B. to hold rails at correct gauge
    • C. to distribute load from the rails to ballast
    • D. all the above.
      • Discuss
    • 9. In sun-light water poor in phyto plank tons appears :

    • Options
    • A. deep blue
    • B. red
    • C. green
    • D. yellow
      • Discuss
    • 10. The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm2 and 250 kg/cm2 respectively. If m = 15, the depth of its neutral axis is

    • Options
    • A. 20 cm
    • B. 25 cm
    • C. 30 cm
    • D. 35 cm
    • E. 40 cm
      • Discuss

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