# Physics Heat and Thermodynamics Online Quiz Test MCQs

Explore the fascinating world of Physics Heat and Thermodynamics Online Quiz Test MCQs. This interactive platform is designed to enhance your understanding of the fundamental principles that govern heat and thermodynamics. Engage with a carefully curated selection of thought-provoking Multiple Choice Questions (MCQs) that are designed to challenge and strengthen your knowledge. Immerse yourself in the complexities of thermal processes, the laws of thermodynamics, and the behavior of heat, all while testing your comprehension in real-time. Whether you’re a student looking to excel in exams or a physics enthusiast seeking to deepen your understanding, this online quiz is the perfect gateway to unraveling the mysteries of heat and thermodynamics.

## PhysicsÂ Heat and Thermodynamics Online Quiz Test MCQs

Click Below Start Button to Start Physics Heat and Thermodynamics Online Quiz Test MCQs

## Physics

1. One degree of thermodynamics scale of temperature is called:

Question 1 of 15

2. A certain engine converts 20% of available heat energy into work. Then its efficiency will be:

Question 2 of 15

3. The temperature at which all the gases become liquid is called:

Question 3 of 15

4. Number of spark plugs needed in diesel engine is:

Question 4 of 15

5. Hotness or coldness of an object is represented in term of:

Question 5 of 15

6. In an isothermal process, the internal energy of the system:

Question 6 of 15

7. Real gases strictly obey gas laws at:

Question 7 of 15

8. First law of thermodynamics is merely a statement of law of conservation of:

Question 8 of 15

9. The law of thermodynamics which discusses the condition under which heat energy is converted into an equivalent amount of work is:

Question 9 of 15

10. Absolute zero is considered as that temperature at which:

Question 10 of 15

11. A gas which strictly obeys the gas laws under all conditions of temperatures and pressure is called:

Question 11 of 15

12. When the disorder of the state of system increases, its entropy:

Question 12 of 15

13. For a gas obeying Boyle's law, if the pressure is doubled the volume becomes:

Question 13 of 15

14. When two objects come to common temperature, the body is said to be in:

Question 14 of 15

15. Thermal radiations are type of:

Question 15 of 15

### Physics Heat and Thermodynamics Online QuizÂ

Here we have a free Physics Heat and Thermodynamics Online Quiz which includes mcqs questions and answers related to the topic of Heat and Thermodynamics . All the individuals who are currently preparing for any physics subject related exam or just want to improve their general knowledge related to this topic, should attempt these tests in order to complete their preparation in a short time period with ease.

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### 7 Comments

1. Memoona fatiima says:

Thank you so much for giving us these free test . These are so beneficial for students . I am glad to found this email and app .

2. Iqra says:

nice mcqs with hardworking everyone should solve them

3. Iqra says:

nice mcqs

4. Iqra says:

if you work hard you will success

5. Iqra says:

Inshallah I will rock

6. munahil says:

well done.. please add more test related to heat

7. Khushbakht Kamal says:

very helpful to me
sir sary chapters ky bad aisi hi mcqs lya kryn
sir you are a hardworker