Compressible Flow MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Compressible 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 Compressible 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 Compressible Flow mcq questions that explore various aspects of Compressible Flow problems. Each MCQ is crafted to challenge your understanding of Compressible 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 Compressible 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 Compressible 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 Compressible Flow knowledge to the test? Let's get started with our carefully curated MCQs!

Compressible Flow MCQs | Page 1 of 8

Q1.
The symbol of Helmholtz free energy is_________

a.

A

b.

H

c.

B

d.

E

Discuss
Answer: (a).A
Q2.
Which among the following is the formula for Helmholtz free energy?
Discuss
Answer: (c).U-TS
Q3.
What is the unit of Helmholtz free energy?
Discuss
Answer: (b).Joule
Q4.
What is the symbol for Gibbs free energy?

a.

A

b.

H

c.

G

d.

E

Discuss
Answer: (c).G
Q5.
Gibbs free energy is also known as______
Discuss
Answer: (c).Free enthalpy
Q6.
What is the unit of Gibbs free energy?
Discuss
Answer: (b).Joule
Q7.
Which among the following is the formula for Gibbs free energy?
Discuss
Answer: (a).H-T∆S
Q8.
All the energy relations satisfy the mathematical condition in thermodynamics.
Discuss
Answer: (a).True
Q9.
The performance of a flow device is expressed in terms of _________
Discuss
Answer: (b).Isentropic efficiency
Discuss
Answer: (a).The power output of actual turbine/ power output if the turbine were isentropic
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