Discussion
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- Question
The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called
Options- A. syphon
- B. super passage
- C. aqueduct
- D. super-aqueduct
- E. syphon aqueduct.
- Correct Answer
- syphon aqueduct.
- 1. The width of the flange of a L-beam, should be less than
Options- A. one-sixth of the effective span
- B. breadth of the rib + four times thickness of the slab
- C. breadth of the rib + half clear distance between ribs
- D. least of the above. Discuss
- 2. If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight w per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is
Options- A.
- B.
- C.
- D.
Discuss
- 3. Enlarged head of a supporting column of a flat slabs is technically .known as
Options- A. supporting end of the column
- B. top of the column
- C. capital
- D. drop panel
- E. none of these. Discuss
- 4. A ribbed slab is provided for
Options- A. a plain ceiling
- B. thermal insulation
- C. acoustic insulation
- D. all the above. Discuss
- 5. In a cantilever retaining wall without a heel slab
Options- A. thickness of the stem is kept same throughout
- B. base slab is made 10 cm thicker than the stem
- C. width of the base slab is kept 0.7 time the total height of the wall
- D. all the above. Discuss
- 6. The sensitivity of a rigid module, is
Options- A. 2.00
- B. 1.50
- C. 1.00
- D. 0.50
- E. zero Discuss
- 7. A hydraulic jump is generally formed when a stream moving with
Options- A. a hyper-critical velocity meets a stream moving with a critical velocity
- B. a hyper-critical velocity meets a stream moving with a hyper-critical velocity
- C. A hyper-critical velocity meets a stream moving with a sub-critical velocity
- D. a sub-critical velocity meets a stream moving with a hyper-critical velocity. Discuss
- 8. Meandering of a river generally occurs, in
Options- A. rocky stage
- B. delta stage
- C. boulder stage
- D. trough stage. Discuss
- 9. Regime conditions in a channel may occur if
Options- A. discharge is constant
- B. channel flows uniformly in incoherent alluvium as that transported in suspension
- C. silt grade and silt charge are constant
- D. all the above. Discuss
- 10. The main cause of silting up a channel,
Options- A. non-regime section
- B. inadequate slope
- C. defective head regulator
- D. defective outlets
- E. all the above. Discuss
Irrigation problems
Search Results
Correct Answer: least of the above.
Correct Answer:
Correct Answer: capital
Correct Answer: all the above.
Correct Answer: all the above.
Correct Answer: zero
Correct Answer: A hyper-critical velocity meets a stream moving with a sub-critical velocity
Correct Answer: trough stage.
Correct Answer: all the above.
Correct Answer: all the above.
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