Thermal Engineering (MCQ) Multiple Choice Questions - McqProf

Thermal Engineering Exam: (Quiz) - 2023
Thermal engineering MCQ is a branch of mechanical engineering that Multiple Choice Questions students to clear the practice exams are free!

Thermal engineering is a branch of mechanical engineering that deals with the generation, use, conversion, and transfer of thermal energy and heat. It is a crucial field that involves the design and development of systems and devices that use heat to perform work, such as power plants, heat exchangers, and refrigeration systems.

Here are some multiple choice questions on thermal engineering:

Which of the following is NOT a principle of thermodynamics?
a) The first law of thermodynamics
b) The second law of thermodynamics
c) The third law of thermodynamics
d) The fourth law of thermodynamics
Answer: d) The fourth law of thermodynamics

Which of the following is NOT a type of heat transfer?
a) Conduction
b) Convection
c) Radiation
d) Evaporation
Answer: d) Evaporation

Which of the following is NOT an example of a power plant that uses thermal energy to generate electricity?
a) Nuclear power plant
b) Hydroelectric power plant
c) Geothermal power plant
d) Solar power plant
Answer: b) Hydroelectric power plant

What is the unit of heat transfer rate?
a) Joules
b) Watts
c) Celsius
d) Kelvin
Answer: b) Watts

Which of the following is NOT a type of refrigeration system?
a) Vapor compression refrigeration system
b) Absorption refrigeration system
c) Stirling cycle refrigeration system
d) Diesel refrigeration system
Answer: d) Diesel refrigeration system

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