problem 1:

prepare down the factors which to be considered for inter departmental liaison advertisements, signs illustrate in detail.

problem 2:

Illustrate out the basis of fares/fare structure.

problem 3:

How the consequence of competition plays a role in fare structure.

problem 4:

prepare down the different preventive measures which can be taken to avoid breakdown of the vehicle.

problem 5:

Illustrate out the maintenance aspects of major and minor overhauling.

problem 6:

prepare down the mechanical defects of vehicle contributing for road accidents.