Test: Fluid Mechanics Level - 1

# Test: Fluid Mechanics Level - 1

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## 25 Questions MCQ Test Civil Engineering SSC JE (Technical) | Test: Fluid Mechanics Level - 1

Test: Fluid Mechanics Level - 1 for Civil Engineering (CE) 2023 is part of Civil Engineering SSC JE (Technical) preparation. The Test: Fluid Mechanics Level - 1 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Fluid Mechanics Level - 1 MCQs are made for Civil Engineering (CE) 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Fluid Mechanics Level - 1 below.
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Test: Fluid Mechanics Level - 1 - Question 1

### Fluid is a substance which offers no resistance to change of

Detailed Solution for Test: Fluid Mechanics Level - 1 - Question 1

A fluid offers resistance to change in pressure and volume defined by its Bulk Modulus. It also offers resistance to flow provided by a phenomenon called viscosity.
However, there is no resistance to change in the shape of fluids, unlike that in solid.

Test: Fluid Mechanics Level - 1 - Question 2

### An ideal flow of any fluid must fulfill the following

Test: Fluid Mechanics Level - 1 - Question 3

### Density of water is maximum at

Test: Fluid Mechanics Level - 1 - Question 4

Units of mass density are

Test: Fluid Mechanics Level - 1 - Question 5

Property of a fluid by which its own molecules are attracted is called

Test: Fluid Mechanics Level - 1 - Question 6

Mercury does not wet glass. This is due to property of liquid known as

Test: Fluid Mechanics Level - 1 - Question 7

Property of a fluid by which molecules of different kinds of fluids are attracted to each other is called

Test: Fluid Mechanics Level - 1 - Question 8

The specific weight of water is 1000 kg/m3

Test: Fluid Mechanics Level - 1 - Question 9

The pressure at a point in a fluid will not be same in all the directions when the fluid is

Test: Fluid Mechanics Level - 1 - Question 10

The surface tension of mercury at normal temperature compared to that of water is

Test: Fluid Mechanics Level - 1 - Question 11

For very great pressures, viscosity of most gases and liquids

Test: Fluid Mechanics Level - 1 - Question 12

A fluid in equilibrium can't sustain

Test: Fluid Mechanics Level - 1 - Question 13

According to Archimede's principle, if a body is immersed partially or fully in a fluid then the buoyancy force is _______ the weight of fluid displaced by the body.

Test: Fluid Mechanics Level - 1 - Question 14

A balloon lifting in air follows the following principle

Test: Fluid Mechanics Level - 1 - Question 15

Surface tension has the units of

Test: Fluid Mechanics Level - 1 - Question 16

Surface tension

Test: Fluid Mechanics Level - 1 - Question 17

The stress-strain relation of the newtonian fluid is

Test: Fluid Mechanics Level - 1 - Question 18

The units of viscosity are

Test: Fluid Mechanics Level - 1 - Question 19

When a body is placed over a liquid, it will sink down if

Test: Fluid Mechanics Level - 1 - Question 20

Which of the following meters is not associated with viscosity ?

Test: Fluid Mechanics Level - 1 - Question 21

Dimensions of surface tension are

Test: Fluid Mechanics Level - 1 - Question 22

For manometer, a better liquid combination is one having

Test: Fluid Mechanics Level - 1 - Question 23

The property of fluid by virtue of which it offers resistance to shear is called

Test: Fluid Mechanics Level - 1 - Question 24

The density of water is 1000 kg/m3 at

Test: Fluid Mechanics Level - 1 - Question 25

The ratio of absolute viscosity to mass density is known as

## Civil Engineering SSC JE (Technical)

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## Civil Engineering SSC JE (Technical)

2 videos|122 docs|55 tests