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Civil Engineering :: Water Supply Engineering

  1. A pressure conduit carrying water beneath a stream or a canal, is known as

  2. A.
    sag
    B.
    depressed pipe
    C.
    inverted syphon
    D.
    all the above.

  3. Suction lift of a pump depends upon

  4. A.
    atmospheric pressure
    B.
    water temperature
    C.
    velocity of water in suction pipe
    D.
    frictional losses
    E.
    all the above.

  5. For 3.25 x 10-2 cumecs discharging from a well, a pump is installed to lift water against a total head of 30 m. The minimum required horse power, is

  6. A.
    10 H.P.
    B.
    15 H.P.
    C.
    18 H.P.
    D.
    20 H.P.
    E.
    25 H.P.