Pune University BE Automobile Engineering Exam Question Papers
B.E. (Production Engineering) AUTOMOBILE ENGINEERING (2008 Pattern) (Elective – III) (Sem. – II)
Time: 3 Hours] [Max. Marks :100
Instructions to the candidates:
1) Answer one questions from each Unit in Section -1 and Section – II.
2) Answers to the two sections should be written in separate answer books.
3) Figures to the right indicate full marks.
4) Assume suitable data, if necessary.
SECTION – I Unit – I
Q1) a) Explain the working of simple carburetor. 
b) Explain the difference between Two and Four Stroke Engines. 
c) What do you mean by “Chassis” in automobile? 
Q2) a) Explain the working of 4-stroke diesel engine. 
b) Describe the working of steering system mechanism. 
c) What do you mean by Articulated vehicle? 
Unit – II
Q3) a) Explain in detail the components used in water cooling system with neat diagram. 
b) Write a short note on anti-freeze solution. 
Q4) a) Give Advantage and Disadvantage of Air Cooled System. 
b) What is Pump circulation system? Explain. 
Unit – III
Q5) a) Explain in brief Wet sump lubrication. 
b) List out the various tests performed on lubricants. 
Q6) a) Explain the requirements of ignition system. 
b) What are the different types of lubricant? 
SECTION – II Unit – IV
Q7) a) Explain the working of clutch. 
b) Explain the working of differential with the help of Diagram. 
Q8) a) Explain the components of clutch. 
b) Where are dog clutches used? 
Unit – V
Q9) a) What is the use of suspension system? What are the objectives of suspension system? 
b) Write short note on shock absorber and Torsional bar. 
Q10)a) Explain different types of springs? 
b) What are the components of the steering system? 
Unit – VI
Q11)a) Explain the different types of braking system used in automobile.  b) Write the functions of brakes in an automobile. 
Q12)a) What is mean by servicing? And explain different types of servicing.  b) Write short note on anti skid braking?