Cummins Diploma Engineer Trainee - DET Interview Questions and Answers

Types of engines include internal combustion, electric, and hybrid. Parts of an engine include cylinders, pistons, and crankshafts.

• Types of engines: internal combustion, electric, hybrid

• Parts of an engine: cylinders, pistons, crankshafts

• Examples of engines: gasoline, diesel, electric motor

• Engine parts work together to convert fuel into energy to power a vehicle or machine

2-stroke engines complete a power cycle in one revolution, while 4-stroke engines complete it in two revolutions.

• 2-stroke engines have a simpler design and are lighter than 4-stroke engines.

• 2-stroke engines have a higher power-to-weight ratio than 4-stroke engines.

• 4-stroke engines are more fuel-efficient and have a longer lifespan than 2-stroke engines.

• Examples of 2-stroke engines include chainsaws, dirt bikes, and out...read more