Mechanical Engineer
Top 25 Interview Questions and Answers

Question 1 of 25

Why did you start a career in Mechanical Engineering?
Best way to prepare for your Mechanical Engineer interview starts here. Practice over 20 Mechanical Engineer Interview Questions.
1. Why did you start a career in Mechanical Engineering?
Best Answer
This is my ambition to became an mechanical engineer.
2. Are you passionate about your work? Give me an example.
3. Why do gas turbine power plants need an efficient compressor?
4. Tell me about your education.
5. What are your career goals?
Best Answer
6. Why are you the best person for this job?
Best Answer
im do well in job
7. Why do supercritical boilers use less steel compared to non supercritical boilers?
8. What is the usual cause of failure for a super heated boiler tube?
9. Why are pistons usually hollowed at the top?
10. What do you know about our company?
11. Which is more economical in operation, an electrical heater or a heat pump?
12. What is the usual cause of failure for a boiler tube?
13. How should engine designs be changed to burn a more lean mixture of fuels?
14. Why is the consumption of lubricating oils more in a two stroke engine than in a four stroke engine?
15. What standard of horse power engines do the following terms belong too? RAC rating, SAE rating, and DIN rating.
16. Which furnace burns low ash fusion coal and retains most of the coal ash in the slag?
17. How do you handle a problem where you are unsure of the answer? What's your first step?
18. When you began studying mechanical engineering, what did you truly want to do with your newly obtained skills?
19. If you could change, careers, what would you be instead of a mechanical engineer?
20. What do you dislike the most about your duties as a mechanical engineer?
21. Why are you the best engineer for us to hire?
22. Why do you want to work for our company?
23. What is the difference between stalling and surging in rotary compressions?
24. What is the differenc between total moisture and inherent moisture in coal?
25. What is the amount of radiation emitted per scm per sec called?
Mechanical Engineer
Career Field
Job Satisfaction
Interview Difficulty
Hours per Week
Three Weeks
50 Hrs/Wk

Mechanical engineering is a discipline of engineering that applies the principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the production and usage of heat and mechanical power for the design, production, and operation of machines and tools.[1] It is one of the oldest and broadest engineering disciplines.

Last Updated: March 19, 2014, 9:44 pm
Education Requirements

Mechanical engineers need a bachelorís degree. A graduate degree is typically needed to conduct research. Mechanical engineers who sell services publicly must be licensed in all states and the District of Columbia.

Work Environment

Mechanical engineers generally work in professional office settings. They may occasionally visit worksites where a problem or piece of equipment needs their personal attention. In most settings, they work with other engineers, engineering technicians, and other professionals as part of a team.