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Hydraulics and Fluid Mechanics Mock test – 5 || Civil Engineering Mock tests

Welcome to your Hydraulics & Fluid Mechanics Mock test - 5
Take an exciting test in Hydraulics/Fluid Mechanics
You have only 20 mins to complete the test (25 Questions)
Wish you all the best!!!

Center of pressure on an inclined plane is

1 out of 25

A pipe of length more than double the diameter of orifice fitted externally or internally to the orifice is called a

2 out of 25

Liquids transmit pressure equally in all the directions. This is according to

3 out of 25

A fluid having no viscosity is known as

4 out of 25

A flow whose streamline is represented by a straight line, is called __________ dimensional flow.

5 out of 25

The velocity corresponding to Reynold number of 2000 is called

6 out of 25

Which of the following meters is not associated with viscosity?

7 out of 25

The specific gravity of an oil whose specific weight is 7.85 kN/m3, is

8 out of 25

The specific weight of water in S.I. units is taken as

9 out of 25

An open tank containing liquid is moving with an acceleration on an inclined plane. The inclination of the free surface of the liquid will be __________ to the acceleration of the tank.

10 out of 25

When the Mach number is less than unity, the flow is called

11 out of 25

Bulk modulus of a fluid __________ as the pressure increases.

12 out of 25

If the coefficient of discharge is 0.6, then the discharge over a right angled notch is

13 out of 25

In order to avoid tendency of separation at throat in a Venturimeter, the ratio of the diameter at throat to the diameter of pipe should be

14 out of 25

The density of water is 1000 kg/m3 at

15 out of 25

A structure, whose width is __________ the width of the channel, is called a flumed structure.

16 out of 25

The force of buoyancy is always __________ the weight of the liquid displaced by the body.

17 out of 25

The most efficient section of a channel is

18 out of 25

The coefficient of discharge for an external mouthpiece is

19 out of 25

Falling drops of water become spheres due to the property of

20 out of 25

When the pressure intensity at a point is more than the local atmospheric pressure, then the difference of these two pressures is called

21 out of 25

One stoke is equal to

22 out of 25

The discharge over a triangular notch is

23 out of 25

The process of diffusion of one liquid into the other through a semi permeable membrane is called

24 out of 25

The body will float if the force of buoyancy is __________ the weight of the liquid displaced.

25 out of 25

1 Comment on "Hydraulics and Fluid Mechanics Mock test – 5 || Civil Engineering Mock tests"

  1. Thanks to all team members..the test is too good

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