Civil Engineering - Hydraulics Mock test - 2 - CIVIL ENGINEERING OBJECTIVE

Civil Engineering – Hydraulics Mock test – 2

Welcome to your Hydraulics Mock test - 2
Take an exciting test in Hydraulics
You have only 20 mins to complete the test (25 Questions)
Wish you all the best!!!
1. The radius of gyration of the water line of a floating ship is 4 m and its metacentric height is 72.5 cm. The period of oscillation of the ship, is
2. Differential manometers are used to measure
3. When a body is totally or partially immersed in a fluid, it is buoyed up by a force equal
4. A syphon is used
5. The momentum correction factor (β) for the viscous flow through a circular pipe is
6. If the total head of the nozzle of a pipe is 37.5 m and discharge is 1 cumec, the power generated is
7. The side slope of Cipolletti weir is generally kept
8. A short tube mouthpiece will not run full at its outlet if the head under which the orifice works, is
9. A piezometer opening in pipes measures
10. Reynold number is the ratio of initial force and
11. The phenomenon occuring in an open channel when a rapidly flowing stream abruptly changes to a slowly flowing stream causing a distinct rise of liquid surface, is
12. Highest dam in India, is
13. An independent mass of a fluid does not posses
14. A tank 4m x 3m x 2m containing an oil of specific gravity 0.83 is moved with an acceleration g/2 m sec2. The ratio of the pressures at its bottom when it is moving vertically up and down, is
15. The ratio of maximum velocity to average velocity of viscous fluid through a circular pipe is
16. The shear stress distribution in viscous fluid through a circular pipe is :
17. Maximum efficiency of transmission of power through a pipe, is
18. The thickness of a sharp crested weir is kept less than
19. The horizontal component of the force on a curved surface is equal to
20. Hydrostatic pressure on a dam depends upon its
21. The maximum vacuum created at the summit of a syphon is
22. A pitot tube is used to measure
23. Unit of kinematic viscosity is
24. An ideal flow of a liquid obeys
25. Most economical section of a circular channel for maximum discharge