Hero MotoCorp Assistant Manager Operations Interview Questions and Answers

Machining processes involve shaping materials using various tools, while SI and CI engines differ in their ignition systems.

• Machining processes involve cutting, drilling, grinding, and shaping materials to create a desired shape or size.

• SI (Spark Ignition) engines use a spark plug to ignite the air-fuel mixture, commonly found in gasoline-powered vehicles.

• CI (Compression Ignition) engines rely on compression to ignite ...read more

4 stroke engines have separate intake, compression, power, and exhaust strokes, while 2 stroke engines combine intake and compression in one stroke and power and exhaust in another.

• 4 stroke engines have a more complex design with separate components for each stroke

• 2 stroke engines are simpler and lighter due to combining functions in fewer strokes

• 4 stroke engines are more fuel efficient and produce less pollution

• 2 stro...read more