Answer the following questions in detail.
Question 1) How automobiles are categorized?
Question 2) Write down the difference between saloon and hatchback car?
Question 3) What is the conventional type construction of bus body?
Question 4) What do you mean by collapsible steering?
Question 5) What are the functions of seatbelts?
Question 6) What is the requirement of special purpose vehicle?
Question 7) What do you understand by vehicle drag.
Question 8) What do you mean by displays in vehicle?
Question 9) What is the objectives of wind tunnel testing?
Question 10) How is the car structure categorized?