Irrigation Engineering Mock test - 3 || Civil Engineering Mock tests - CIVIL ENGINEERING OBJECTIVE

Irrigation Engineering Mock test – 3 || Civil Engineering Mock tests




Welcome to your Irrigation Engineering Mock test - 3
Take an exciting test in Irrigation Engineering
You have only 20 mins to complete the test (30 Questions)
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1. The ratio of the head recovered to the head put in, is known as
2. The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as
3. In a concrete canal the approximate permissible velocity of water should not exceed
4. The uplift pressure on the roof of an inverted syphon, is maximum when
5. In a syphon aqueduct
6. The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is
7. Lane's weighted creep theory assumes
8. A current meter measures the velocity of flow, if it is held
9. The field capacity of a soil depends upon
10. Pick up the correct sequence of the part of a canal system from the following
11. For diversion of flood water of rivers, the type of canal constructed, is
12. If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle θ with horizontal, the hydraulic mean depth is
13. The ratio of the rate of change of discharge of an outlet and parent channel, is known as
14. For cereal crops the most commonly adopted method of irrigation, is
15. An outlet is said to be proportional if its flexibility, is
16. The width of a dowla is generally kept between 30 to 60 cm and its height above the road level should invariably be more than
17. Cross regulators in main canals are provided
18. While deciding the alignment of a proposed canal taking off from a river at B, three alignments of approximately equal lengths are available. These cross a drainages at C1, C2 and C3 where drainage bed levels C1 > C2 > C3, you will provide at site C3
19. Garnett's diagrams are used for graphical solution of design equations of a canal by
20. If average particle size of the silt in millimetres is m, the Lacey's silt factor f is proportional to
21. In rigid module, the discharge
22. To hold hydraulic jumps, baffle walls are provided in
23. The water face of the guide banks, is protected by
24. According to Lacey, depth of scour in a river depends upon the straightness of the reach. If D is the depth of scour in regime flow in a right angled bend, it is
25. A counter berm is
26. Lacey's equation for calculating flood discharge in rivers, is
27. The level of the fioor of a syphon aqueduct can be obtained
28. For standing crops in undulating sandy fields, the best method of irrigation, is
29. Effective precipitation for a crop may be defined as
30. According to Lacey, in regime conditions