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!

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Kinematics of Flow and Ideal Flow MCQs | Page 2 of 10

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Q11.
Which of the following is correct?

a.

Pathlines of two particles in an one-dimensional flow can never intersect

b.

Pathlines of two particles in an one-dimensional flow can never intersect if the two particles move along the same direction

c.

Pathlines of two particles in an one-dimensional flow can intersect only if the two particles move along the same direction

d.

Pathlines of two particles in an one-dimensional flow can intersect only if the two particles move along different directions

Discuss
Answer: (c).Pathlines of two particles in an one-dimensional flow can intersect only if the two particles move along the same direction
Q12.
What is the maximum number of times the pathlines of two particles can intersect in an one dimensional flow?

a.

0

b.

1

c.

2

d.

infinite

Discuss
Answer: (b).1
Q13.
The velocity of a point in a flow is

a.

along the streamline

b.

tangent to the streamline

c.

along the pathline

d.

tangent to the pathline

Discuss
Answer: (b).tangent to the streamline
Q14.
Which of the following is correct?

a.

A streamline can intersect itself and two streamlines can cross

b.

A streamline cannot intersect itself but two streamlines can cross

c.

A streamline can intersect itself but two streamlines cannot cross

d.

A streamline cannot intersect itself and two streamlines cannot cross

Discuss
Answer: (d).A streamline cannot intersect itself and two streamlines cannot cross
Q15.
The streamlines of the particles in a flow are recorded. If the streamline distribution remain the same even after sometime, what type of flow can it be?

a.

steady

b.

unsteady

c.

uniform

d.

non-uniform

Discuss
Answer: (a).steady
Q16.
If the streamlines of the particles in a flow are parallel to each other, what type of flow can it be?

a.

steady

b.

unsteady

c.

uniform

d.

non-uniform

Discuss
Answer: (c).uniform
Q17.
Which of the following is correct?

a.

the movement of fluid mass can either be along the streamlines or across them

b.

the movement of fluid mass can be along the streamlines but never across them

c.

the movement of fluid mass can never be along the streamlines but can be across them

d.

the movement of fluid mass can neither be along the streamlines or across them

Discuss
Answer: (b).the movement of fluid mass can be along the streamlines but never across them
Q18.
A beaker contains water up to a certain height as shown. If the water is allowed to get discharged through a small pipe (of a uniform diameter), what type of flow will it be in the pipe?

a.

steady and uniform

b.

unsteady and uniform

c.

steady and non-uniform

d.

unsteady and non-uniform

Discuss
Answer: (b).unsteady and uniform
Q19.
A beaker contains water up to a certain height as shown. If the water is allowed to get discharged through a small nozzle, what type of flow will it be in the pipe?

a.

steady and uniform

b.

unsteady and uniform

c.

steady and non-uniform

d.

unsteady and non-uniform

Discuss
Answer: (d).unsteady and non-uniform
Q20.
A beaker contains water up to a certain height as shown. If the water is allowed to get discharged through a small diffuser, what type of flow will it be in the pipe?

a.

steady and uniform

b.

unsteady and uniform

c.

steady and non-uniform

d.

unsteady and non-uniform

Discuss
Answer: (d).unsteady and non-uniform
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