Heat Transfer MCQs Quiz Multiple Choice Questions & Answers

Heat Transfer MCQs questions answers

Test Your Skills in Heat Transfer Quiz Online

Dive into the fascinating world of Heat Transfer with our comprehensive collection of multiple-choice questions and answers. Whether you're a student studying physics, an engineer designing thermal systems, or simply curious about the movement of heat, our meticulously curated selection covers a wide range of topics. Explore fundamental concepts such as conduction, convection, and radiation, as well as practical applications in everyday life and industrial processes. With our user-friendly interface and detailed explanations, mastering the complexities of heat transfer has never been more engaging and accessible. Start your journey towards understanding the transfer of thermal energy today!

Heat Transfer Questions with Answers

1. Thermal diffusivity is

2. Which of the following has maximum value of thermal conductivity

3. Which of the following is the case of heat transfer by radiation

4. Sensible heat is the heat required to

5. Total heat is the heat required to

6. Thermal conductivity of glass-wool varies from sample to sample because of variation in

7. When heat is transferred from one particle of hot body to another by actual motion of the heated particles, it is referred to as heat transfer by

8. When heat is transferred form hot body to cold body, in a straight line, without affecting the intervening medium, it is referred as heat transfer by

9. When heat is Transferred by molecular collision, it is referred to as heat transfer by

10. Heat transfer in liquid and gases takes place by

11. Heat flows from one body to other when they have

12. The amount of heat flow through a body by conduction is

13. Thermal diffusivity of a substance is

14. Heat is transferred by all three modes of transfer, viz, conduction, convection and radiation in

15. Pick up the wrong case. Heat flowing from one side to other depends directly on

16. Cork is a good insulator because it has

17. Which of the following has least value of conductivity

18. Moisture would find its way into insulation by vapour pressure unless it is prevented by

19. Which of the following is a case of steady state heat transfer

20. The insulation ability of an insulator with the presence of moisture would

21. Thermal conductivity of solid metals with rise in temperature normally

22. Thermal conductivity of non-metallic amorphous solids with decrease in temperature

23. Thermal conductivity of water in general with rise in temperature

24. Thermal conductivity of air with rise in temperature

25. Heat transfer by radiation mainly depends upon

26. The thermal diffusivities for solids are generally

27. Heat is closely related with

28. Thermal diffusivity of a substance is .

29. All radiations in a black body are

30. Which of the following is expected to have highest thermal conductivity

31. Metals are good conductors of heat because

32. Which of the following property of air does not increase with rise in temperature

33. Temperature of steam at around 540°C can be measured by

34. Heat transfer takes place as per


Multiple Choice Questions and Answers on Heat Transfer

Heat Transfer Multiple Choice Questions and Answers

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