Introduction to Energy Balances MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Introduction to Energy Balances, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Introduction to Energy Balances 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 Introduction to Energy Balances mcq questions that explore various aspects of Introduction to Energy Balances problems. Each MCQ is crafted to challenge your understanding of Introduction to Energy Balances principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Introduction to Energy Balances MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Introduction to Energy Balances. 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 Introduction to Energy Balances knowledge to the test? Let's get started with our carefully curated MCQs!

Introduction to Energy Balances MCQs | Page 4 of 37

Q31.
What is ∆E for a steady-state system?
Discuss
Answer: (c).Zero
Q32.
5 J of heat is supplied to a steady state system, what is the work done by the system?
Discuss
Answer: (b).5 J
Q33.
10 J of heat is taken off from a steady state system, what is the work done on the system?
Discuss
Answer: (b).10 J
Q34.
10 J of work is done on a steady state system, what is the heat supplied to the system?
Discuss
Answer: (a).– 10 J
Q35.
15 J of work is done by a steady state system, what is the heat supplied to the system?
Discuss
Answer: (b).15 J
Q36.
10 J of heat and 5 J of work is supplied to a system and 20 J of heat is taken out, then the system is which of the following?
Discuss
Answer: (b).Unsteady state
Q37.
15 J of heat and 10 J of work is supplied to a system and 25 J of heat is taken out, then the system is which of the following?
Discuss
Answer: (a).Steady state
Q38.
15 J of heat is supplied to a system and 15 J of work is done on the system, then the system is which of the following?
Discuss
Answer: (b).Unsteady state
Q39.
1 J of heat is supplied to the system and 1 kJ of work is done by the system, then the system is which of the following?
Discuss
Answer: (b).Unsteady state
Q40.
10 J of work is and 5 J of heat is supplied to the system, then the system is which of the following?
Discuss
Answer: (b).Unsteady state
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