logo

CuriousTab

CuriousTab

Discussion

Home ‣ Civil Engineering ‣ Hydraulics See What Others Are Saying!
  • Question

  • A tank 4m x 3m x 2m containing an oil of specific gravity 0.83 is moved with an acceleration g/2 m sec2. The ratio of the pressures at its bottom when it is moving vertically up and down, is


  • Options
  • A. 2
  • B. 3
  • C. 1/2
  • D. 1/3

  • Correct Answer
  • 3 

    • More questions

    • 1. Pick up the incorrect statement from the following :

    • Options
    • A. Free surface ground water is subjected to atmospheric pressure
    • B. Water table surface rises and falls with seasons
    • C. Depth of water table is directly proportional to the rate of drawal of water
    • D. Level of water table remains stationary
    • E. None of these.
      • Discuss
    • 2. The reduced bearing of a line is N 87° W. Its whole circle bearing is

    • Options
    • A. 87°
    • B. 273°
    • C. 93°
    • D. 3°
      • Discuss
    • 3. If the pressure carried by a CBR specimen at 2.5 mm penetration is 3.5 N/mm2, the CBR of the soil is

    • Options
    • A. 10%
    • B. 35%
    • C. 50%
    • D. 70%
      • Discuss
    • 4. Rapid gravity filter can only remove turbidity of water upto

    • Options
    • A. 15 to 25 gm/litre
    • B. 25 to 30 gm/litre
    • C. 30 to 35 cm/litre
    • D. 35 to 40 gm/litre
    • E. 50 gm/litre.
      • Discuss
    • 5. The correction for parallax, is

    • Options
    • A. - 8".8 cos ?
    • B. + .8" sin ?
    • C. + 8".8 cos ?
    • D. - 8".8 cos ?.
      • Discuss
    • 6. The effective length of a compression member of length L held in position at both ends but not restrained in direction, is

    • Options
    • A. L
    • B. 0.67 L
    • C. 0.85 L
    • D. 1.5 L
    • E. 2 L
      • Discuss
    • 7. Percussion drilling is unsuitable in

    • Options
    • A. unconsolidated sand
    • B. unconsolidated gravel
    • C. quick sand
    • D. consolidated rocks.
      • Discuss
    • 8. The critical activity has

    • Options
    • A. maximum float
    • B. minimum float
    • C. zero float
    • D. none of these.
      • Discuss
    • 9. Darcy's law is applicable to seepage if a soil is

    • Options
    • A. homogeneous
    • B. isotropic
    • C. incompressible
    • D. all the above.
      • Discuss
    • 10. In India the modes of transportation, in the order of their importance, are

    • Options
    • A. air transport, shipping, roads, railways
    • B. shipping, roads, railways, air transport
    • C. roads, railways, air transport, shipping
    • D. railways, roads, shipping, air transport
    • E. shipping, railways, roads, air transport.
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.