Irrigation Engineering Mock test – 4 || Civil Engineering Mock tests - CIVIL ENGINEERING OBJECTIVE

Irrigation Engineering Mock test – 4 || Civil Engineering Mock tests

Welcome to your Irrigation Engineering Mock test - 4
Take an exciting test in Irrigation Engineering
You have only 20 mins to complete the test (30 Questions)
Wish you all the best!!!
1. The uplift pressure on the roof of an inverted syphon, is maximum when
2. Pick up the incorrect statement from the following. Culturable commanded area is the gross area of an irrigation canal system less
3. A hydraulic jump is generally formed when a stream moving with
4. In rigid module, the discharge
5. The top soil of a water logged field becomes more alkaline and infertile if its pH value is
6. For smooth entry of water in a canal, the angle between head regulator and water is generally kept
7. A current meter measures the velocity of flow, if it is held
8. The optimum depth of kor watering for a rice crop, is
9. The width of a meander belt is the transverse distance between
10. Lacy's regime condition is obtained if
11. The downstream expansion head of a guide bank is extended to subtend an angle at the centre, equal to
12. If average particle size of the silt in millimetres is m, the Lacey's silt factor f is proportional to
13. The intensity of irrigation means
14. Retrogression of the bed level of a river downstream a weir, occurs due to
15. In a concrete canal the approximate permissible velocity of water should not exceed
16. Meandering of a river generally occurs, in
17. In north Indian Plains, optimum depth of kor watering for wheat, is
18. The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is
19. Attracting groynes are built
20. For standing crops in undulating sandy fields, the best method of irrigation, is
21. When a canal is carried over a natural drainage, the structure provided, is known as
22. If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is
23. The sensitivity of a rigid module, is
24. The saturation gradient in ordinary loam soil, is generally
25. For cereal crops the most commonly adopted method of irrigation, is

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