Question 1:
Illustrate out the term thermal cracking.
Question 2:
Mention the significant products of refining process.
Question 3:
Discuss any four components of the I.C engines that require lubrication.
Question 4:
Discuss the different sources of the total engine friction.
Question 5:
How are lubricating oil categorized?
Question 6:
Illustrate out the term oil contamination and sludge formation.
Question 7:
Discuss the following terms with respect to I.C engine fuels
a. Specific gravity b. Relative density.
Question 8:
Illustrate the following with references to engine oil.
a. Flash point b. Fire point.
Question 9:
Describe the knock phenomena in the C.I engine.
Question 10:
How is C.I engine combustion categorized?