Mahindra & Mahindra Manager, Vehicle Engineering Interview Questions and Answers

A motorcycle is a two-wheeled vehicle powered by an engine and designed for transportation or recreation.

• Motorcycles are smaller and more maneuverable than cars.

• They are often used for commuting, touring, or racing.

• Common types include sport bikes, cruisers, and dirt bikes.

• Motorcycles require specialized training and protective gear for safe operation.

• Famous motorcycle brands include Harley-Davidson, Honda, and Yamaha.

The future of motor vehicles is electric and autonomous.

• Electric vehicles will become more common as battery technology improves.

• Autonomous vehicles will become more prevalent, reducing the need for human drivers.

• The use of renewable energy sources will increase in the production and operation of motor vehicles.

• Connected vehicles will become more advanced, allowing for better communication between vehicles and infrastr...read more

Petrol is a flammable liquid fuel commonly used in internal combustion engines.

• Petrol, also known as gasoline, is derived from crude oil through a refining process.

• It is primarily used as a fuel for vehicles with internal combustion engines.

• Petrol is highly flammable and evaporates easily.

• It is a mixture of hydrocarbons, typically containing carbon and hydrogen atoms.

• Petrol is lighter than diesel fuel and has a lower e...read more

Energy is the ability to do work or cause change.

• Energy can exist in many forms such as kinetic, potential, thermal, electrical, chemical, and nuclear.

• It can be transferred from one object to another or transformed from one form to another.

• Examples of energy include the movement of a car, the heat from a fire, and the electricity powering a light bulb.

Thermal energy in a motorcycle is generated by the combustion of fuel in the engine.

• The engine generates heat through combustion of fuel

• The exhaust system also produces heat

• The cooling system helps dissipate excess heat

• Thermal energy is used to power the motorcycle's engine and other components

The number of smok in a vehicle can vary depending on the type of vehicle and its condition.

• The number of smok in a vehicle can be determined by inspecting the exhaust system.

• A vehicle with a properly functioning exhaust system should not emit any smoke.

• However, if the vehicle is emitting smoke, it could indicate a problem such as an engine issue or a faulty catalytic converter.

• Different colors of smoke can indicate di...read more

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