Kinematics of Flow and Ideal Flow MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Kinematics of Flow and Ideal Flow, a fundamental topic in the field of Fluid Mechanics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Kinematics of Flow and Ideal Flow MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Kinematics of Flow and Ideal Flow mcq questions that explore various aspects of Kinematics of Flow and Ideal Flow problems. Each MCQ is crafted to challenge your understanding of Kinematics of Flow and Ideal Flow principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Fluid Mechanics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Kinematics of Flow and Ideal Flow MCQs are your pathway to success in mastering this essential Fluid Mechanics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Kinematics of Flow and Ideal Flow. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Kinematics of Flow and Ideal Flow knowledge to the test? Let's get started with our carefully curated MCQs!

Kinematics of Flow and Ideal Flow MCQs | Page 5 of 10

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Q41.
Eddies formed in the turbulent flow are major cause of the energy loss in the turbulent flow.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q42.
For compressible flow specific gravity remains same.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q43.
When the flow particles flow in zigzag manner and rotate about their own axis it is what type of flow?

a.

Turbulent flow

b.

Irrotational flow

c.

Rotational flow

d.

None of the mentioned

Discuss
Answer: (d).None of the mentioned
Q44.
If the velocity is function of two space coordinates along with time then fluid flow is three dimensional in nature.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q45.
What is unit for flow rate for gases?

a.

m³/s

b.

litres/s

c.

cm³/s

d.

kgf/s

Discuss
Answer: (d).kgf/s
Q46.
The continuity equation is based on the premise of

a.

Law of conservation of energy

b.

Law of conservation of mass

c.

Law of conservation of momentum

d.

None of the mentioned

Discuss
Answer: (b).Law of conservation of mass
Q47.
The continuity equation is only applicable to incompressible fluid.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q48.
For incompressible fluid flow, if area reduces then what is the effect on the velocity.

a.

increases

b.

decreases

c.

first increases then decreases

d.

first decreases then increases

Discuss
Answer: (a).increases
Q49.
For compressible fluid flow in a pipe, having decrease in specific gravity what will be the effect of decrease in diameter?

a.

It will cause increase in velocity

b.

It will cause decrease in velocity

c.

It remains constant

d.

None of the mentioned

Discuss
Answer: (a).It will cause increase in velocity
Q50.
What is the most common assumption while dealing with fluid flow problems using continuity equation?

a.

Flow is assumed to be compressible

b.

Flow is assumed to be unsteady

c.

Flow is assumed to be steady

d.

Flow is assumed to be turbulent

Discuss
Answer: (c).Flow is assumed to be steady
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