Thermal Analysis Interview Questions

Thermal Analysis interview questions

Take as many assements as you can to improve your validate your skill rating

Total Questions: 5

1. Why locations next to large water bodies tend to have a moderate climate than those further inland?

A. Because of the latitude

B. Because of specific heat of water

C. Because of the heating effects of sun

D. Because of the water in clouds

Correct Answer is : Because of specific heat of water

2. The outer ends of two bars A and B are at 100°C and 50° respectively. Calculate the temperature at the welded joint if they have the same cross-section and the same length and their thermal conductivities are in the ratio of A:B = 7:5

A. 79.166°C

B. 80.548°C

C. 20.157°C

D. 58.147°C

Correct Answer is : 79.166°C

3. What happens when you heat a china having some dark paintings engraved on it at 1000°C and then examine it in a dark room immediately?

A. The dark painting will appear much brighter

B. The whole china dish will be bright

C. The china dish doesn’t glow

D. The china dish will develop patterns

Correct Answer is : The dark painting will appear much brighter

4. A green glass heated in a furnace when taken out in dark glows red.

A. FALSE

B. TRUE

Correct Answer is : TRUE

5. Two thermometers are constructed in the same way except that one has a spherical bulb and the other an elongated cylindrical bulb. Which of the two will respond quickly to temperature changes?

A. Spherical bulb

B. Elongated cylindrical bulb

C. All of the mentioned

D. None of the mentioned

Correct Answer is : Spherical bulb

Thermal Analysis interview questions