Hydraulics Online Test - Paper 3 » Expert Quiz Test
GK Aim: A Treasure of MCQs

Hydraulics Online Test – Paper 3

0%
Created by 83a36dcfd5c4caff12bc80f0020c9c749e12cbbbdb7c406dc1dd39996cb85836?s=32&d=monsterid&r=g gkaimVikash chaudhary

This is a FREE online test. Beware of scammers who ask for money to attend this test.

Get fresh, new questions in each attempt.

  • Total Questions: 50
  • Time Allotted: 50 minutes
  • Passing Score: 70%
  • Randomization: Yes
  • Certificate: Yes
  • Do not refresh the page!
  • 👍 All the best!

1 / 50

1. In a venturimeter, the divergent cone is kept

2 / 50

2. In an open channel flow

3 / 50

3. *The float method is used to measure

4 / 50

4. The pressure less than atmospheric pressure is known as

5 / 50

5. The Manning's formula for flow in an open channel is given by

6 / 50

6. *Bernoulli's theorem deals with the law of conservation of

7 / 50

7. If the forces are due to inertia and gravity, and frictional resistance plays only a minor role, the design of channels is made by comparing

8 / 50

8. *The hydraulic ram is a pump that works on

9 / 50

9. *Cipolletti weir is a trapezoidal weir having a side slope of

10 / 50

10. *The upper surface of the weir over which water flows is known as

11 / 50

11. *An independent mass of a fluid does not possess

12 / 50

12. If the density of a fluid changes from point to point in a flow region, it is called

13 / 50

13. *The notch angle for the maximum discharge over a triangular notch is

14 / 50

14. *Cipolleti weir is a

15 / 50

15. *The magnitude of water hammer depends upon

16 / 50

16. Specific energy of a flowing fluid per unit weight is equal to

17 / 50

17. *The continuity equation deals with the law of conservation of

18 / 50

18. *Pressure within a soap bubble is

19 / 50

19. The depth of flow after the hydraulic jump is

20 / 50

20. *A pitot tube is used to measure

21 / 50

21. For a long pipe, the head loss

22 / 50

22. *If the volume of a liquid weighing 2400 kg is 3 cubic meters, then 0.8 is its:

23 / 50

23. The basic head loss in a long pipe is:

24 / 50

24. *The upper surface of the notch over which water flows is known as

25 / 50

25. *In flow, the liquid particles may possess

26 / 50

26. If the fluid particles move in a zig-zag way, the flow is called

27 / 50

27. Critical depth (he) is given by (where q= rate of flow per unit width of channel)

28 / 50

28. *A stepped notch is a combination of

29 / 50

29. When the water level on the downstream side of a weir is above the top surface of a weir, the weir is known as:

30 / 50

30. Which of the following quantities are dimensionless?

31 / 50

31. For the flow of liquid from an open-ended tube (nozzle) leading to the formation of a spray of liquid drops, the number generally is

32 / 50

32. *If fluid or flow parameters at any given instant remain the same at every point in space, it is called:

33 / 50

33. One horsepower is equal to

34 / 50

34. The line joining the points to which the liquid rises in vertical piezometer tubes fitted at different cross-sections of a conduit is known as

35 / 50

35. The ratio of the inertia and gravitational force acting in any flow, ignoring other forces, is called

36 / 50

36. *Hydraulic gradient line (except siphon)

37 / 50

37. In an open channel flow

38 / 50

38. *The hydraulic radius is equal to

39 / 50

39. *The energy possessed by a fluid by virtue of its existing pressure is called

40 / 50

40. Which of the following is the example of laminar flow?

41 / 50

41. Super-critical flow occurs in

42 / 50

42. In a flowing liquid, a particle may possess

43 / 50

43. *Capillarity of water is

44 / 50

44. In the case of a broad-crested weir, the depth of water h at the end of the still is given by

45 / 50

45. Which of the following has the highest coefficient of discharge:

46 / 50

46. If the density of a fluid is constant from point to point in a flow region, it is called

47 / 50

47. The viscosity of gases varies with temperature

48 / 50

48. *The atmospheric pressure varies with

49 / 50

49. Open channel flow is

50 / 50

50. *The discharge through a rectangular channel is maximum when

Please provide accurate information so we can send your Achievement Certificate by mail.

Your score is

Share your achievement!

LinkedIn Facebook
0%

Please provide your feedback.

Thank you for your valuable feedback.

Subscribe
Notify of
guest
0 Comments
Scroll to Top