1. What is mechanism?
2. How Sap is useful for mechanical engineers?
3. What is Newton law, explain it.
4. Explain the law of thermodynamics? What is a importance of it in a field of Mechanical Engineering?
5. What is Hess law?
6. What is PS?
7. What is bearing? Explain types of it.
8. What is the process flow diagram?
9. What is a time and motion theory?
10. Which is the hardest material on earth?
11. One unit of BTU has how much number of Joules?
12. Explain the procedure of operating a pump?
13. What does a pump develop, Give reason to support your answer
14. “Pipe” Explain the concept behind it
15. Explain the difference between pipe and a tube?
16. Explain the formula of heal loss in a pipe.
17. What kind of pipes are used for steam lines?
18. Who invented a four stroke engine? According to you which one is more efficient Four stroke engine and a two stoke engine and why?
19. What do you understand by the concept of 6 stroke engine? Explain how it work.
20. Explain what is torque?
21. What is the difference between torque and power?
22. Explain why diesel engine called as high torque and petrol engine as high speed engine?
23. Why heavy vehicles are made by diesel engine?
24. How does length and initial angel effect period in a simple pendulum?
25. Explain the difference between projectile motion and rocket motion?
26. According to you which one is stronger thick steel wire or thick steel wire and why?
27. Between steel copper and brass,which conduct faster heat.
28. Explain the types of sensor and their explanation.
29. What all are the mineral needed to make a car?
30. With the help of which instrument we can measure a speed in a car?
31. Advantage and disadvantage of using LPG in a car?
32. Why gas container are mostly in a cylindrical shape?
33. Explain, why re-heater is used in gas turbine?
34. How can a square section cut in lathe?
35. how many types of suspension is used in automobiles?
36. What is DTSI? Why it is used in motor bikes?
37. What are the advantages of DTSI over normal engines?
38. What is meant by gear ratio?
39. What is the ratio of specific heat of air?
40. What is the percentage of carbon present in pig iron?
2. How Sap is useful for mechanical engineers?
3. What is Newton law, explain it.
4. Explain the law of thermodynamics? What is a importance of it in a field of Mechanical Engineering?
5. What is Hess law?
6. What is PS?
7. What is bearing? Explain types of it.
8. What is the process flow diagram?
9. What is a time and motion theory?
10. Which is the hardest material on earth?
11. One unit of BTU has how much number of Joules?
12. Explain the procedure of operating a pump?
13. What does a pump develop, Give reason to support your answer
14. “Pipe” Explain the concept behind it
15. Explain the difference between pipe and a tube?
16. Explain the formula of heal loss in a pipe.
17. What kind of pipes are used for steam lines?
18. Who invented a four stroke engine? According to you which one is more efficient Four stroke engine and a two stoke engine and why?
19. What do you understand by the concept of 6 stroke engine? Explain how it work.
20. Explain what is torque?
21. What is the difference between torque and power?
22. Explain why diesel engine called as high torque and petrol engine as high speed engine?
23. Why heavy vehicles are made by diesel engine?
24. How does length and initial angel effect period in a simple pendulum?
25. Explain the difference between projectile motion and rocket motion?
26. According to you which one is stronger thick steel wire or thick steel wire and why?
27. Between steel copper and brass,which conduct faster heat.
28. Explain the types of sensor and their explanation.
29. What all are the mineral needed to make a car?
30. With the help of which instrument we can measure a speed in a car?
31. Advantage and disadvantage of using LPG in a car?
32. Why gas container are mostly in a cylindrical shape?
33. Explain, why re-heater is used in gas turbine?
34. How can a square section cut in lathe?
35. how many types of suspension is used in automobiles?
36. What is DTSI? Why it is used in motor bikes?
37. What are the advantages of DTSI over normal engines?
38. What is meant by gear ratio?
39. What is the ratio of specific heat of air?
40. What is the percentage of carbon present in pig iron?
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