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  • Question

  • The particle size distribution curves are extremely useful for the classification of


  • Options
  • A. fine grained soils
  • B. coarse grained soils
  • C. both coarse grained and fine grained soils
  • D. silts and clays

  • Correct Answer
  • both coarse grained and fine grained soils 

    • GATE Exam Questions problems

    Search Results

    • 1. In deriving the equation for the hydraulic jump in a rectangular channel in terms of the conjugate depths and the initial Froude number.

    • Options
    • A. continuity equation and energy equation are used
    • B. continuity equation and momentum equation are used
    • C. equations of continuity, mementum and energy are used
    • D. gradually varied flow equation is used
      • Discuss
    • 2. A body moving through still water at 6 m/sec produces a water velocity of 4 m/sec at a point 1 m ahead. The difference in pressure between the nose and the point 1 m ahead would be

    • Options
    • A. 2, 000 N/m2
    • B. 10, 000 N/m2
    • C. 19, 620 N/m2
    • D. 98, 100 N/m2
      • Discuss
    • 3. A-2-hour unit hydrograph can be approximated as trapezoidal as shown in the below figure. The unit hydrograph refers to catchment of area

    • Options
    • A. 138.24 km2
    • B. 0.0384 km2
    • C. 384 m2
    • D. 3840 m2
      • Discuss
    • 4. The repeating variables in dimensional analysis should :

    • Options
    • A. include the dependent variable
    • B. have amongst themselves all the basic dimensions
    • C. be derivable from one another
    • D. exclude one of the basic dimensions
      • Discuss
    • 5. Both Reynolds and Froude numbers assume significance in one of following examples :

    • Options
    • A. Motion of submarine at large depths
    • B. Motion of ship in deep seas
    • C. Cruising of a missile in air
    • D. Flow over spillways
      • Discuss
    • 6. Stopping sight distance is the minimum distance available on a highway which is the

    • Options
    • A. distance of sufficient length to stop the vehicle wihtout collision.
    • B. distance visible to a driver during night driving.
    • C. height of the object above the road surface.
    • D. distance equal to the height of the driver's eye above the road surface.
      • Discuss
    • 7. A lysimeter is used to measure :

    • Options
    • A. infiltration
    • B. evaporation
    • C. evapotranspiration
    • D. radiation
      • Discuss
    • 8. One of the probable causes of rutting on flexible pavements is

    • Options
    • A. excessive stripping of binder material from the wearing course
    • B. use of flaky aggregates in the wearing course
    • C. inadequate compaction of pavement layers
    • D. high wind speeds
      • Discuss
    • 9. The relation that must hold for the flow to be irrotational is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 10. A wastewater sample contains 10-5.6 mmol/l of OH ions at 25° C. The pH of this sample is

    • Options
    • A. 8.6
    • B. 8.4
    • C. 5.6
    • D. 5.4
      • Discuss

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