Automobile Engineering in ME
In a square type engine

Stroke length and cylinder bore are same
Geometrical shape is square
Diameter and length of piston are same
Two cylinders are placed horizontal and two vertical

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
The main function of a master cylinder is to

Adjust the extent of brake pedal free play
Convert brake pedal force into hydraulic pressure
Boost the force applied to brake pedal
Ensure that all the wheel brakes are supplied with the same amount of fluid pressure

ANSWER DOWNLOAD EXAMIANS APP