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  • Question
  • The upper surface of the weir over which water flows, is known as


  • Options
  • A. vein
  • B. nappe
  • C. sill
  • D. none of these.

  • Correct Answer
  • sill 


  • More questions

    • 1. The conventional sign shown in below figure represents a

    • Options
    • A. bridge carrying railway below road
    • B. bridge carrying road below railway
    • C. bridge carrying road and railway at the same level
    • D. a level crossing.
    • Discuss
    • 2. The unit of measurement is per quintal for the following:

    • Options
    • A. Collapsible gates with rails
    • B. Rolling shutters
    • C. Expanded metal wire netting
    • D. M.S. reinforcement of R.C.C. works.
    • Discuss
    • 3. The force in member U2L2 of the truss shown in below figure, is

    • Options
    • A. 10 T tension
    • B. 10 T compression
    • C. zero
    • D. 15 T compression.
    • Discuss
    • 4. A flow net may be utilised for the determination of

    • Options
    • A. exit gradient
    • B. seepage
    • C. hydrostatic pressure
    • D. seepage pressure
    • E. all the above.
    • Discuss
    • 5. An open container filled with water is moved vertically upward with a uniform linear acceleration. The pressure at its bottom will be

    • Options
    • A. greater than static pressure
    • B. equal to static pressure
    • C. lesser than static pressure
    • D. none of these.
    • Discuss
    • 6. Tergazhi's theory of one dimensional consolidation assumes

    • Options
    • A. soil is homogeneous and fully saturated
    • B. water and soil particles are incompressible
    • C. deformation of the soil, is entirely due to change in volume
    • D. Darcey's law for the velocity of flow of water through soil, is perfectly valid
    • E. all the above.
    • Discuss
    • 7. Expansion joints in masonry walls are provided if length exceeds

    • Options
    • A. 10 m
    • B. 20 m
    • C. 30 m
    • D. 40 m
    • E. 50 m.
    • Discuss
    • 8. u1 and u2 are the velocities of approach of two moving bodies in the same direction and their corresponding velocities of separation are v1 and v2. As per Newton's law of collision of elastic bodies, the coefficient of restitution (e) is given by

    • Options
    • A.
    • B.
    • C.
    • D.
    • Discuss
    • 9. Border Roads Organisation for hilly regions, was formed in

    • Options
    • A. 1947
    • B. 1954
    • C. 1958
    • D. 1960
    • E. 1962
    • Discuss
    • 10. Trial procedure of canal design by Kennedy's theory is based upon the equation

    • Options
    • A. Q = A . Y
    • B.
    • C.
    • D. all the above.
    • Discuss


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