Bajaj Auto Company Trainee Interview Questions and Answers

Petrol engine and diesel engine are internal combustion engines that convert fuel into mechanical energy. Petrol engines use spark plugs while diesel engines use compression ignition.

• Petrol engine uses spark plugs to ignite the fuel-air mixture, while diesel engine uses compression ignition

• Petrol engines typically have higher RPM range compared to diesel engines

• Diesel engines are more fuel efficient than petrol engines

• Components of both engines include cylinders, pistons, cra...read more

Four stroke engines have four stages (intake, compression, power, exhaust) while two stroke engines have only two stages (compression, power).

• Four stroke engines have separate intake and exhaust strokes, while two stroke engines combine intake and exhaust in one stroke.

• Four stroke engines are more fuel efficient and produce less pollution compared to two stroke engines.

• Examples of four stroke engines include most car engines, while examples of two stroke engines include some ...read more

A two stock and fore stock engine is a type of steam engine used in locomotives.

• It has two cylinders and a separate fore stock for the smokebox.

• The fore stock helps to improve the draft and increase the efficiency of the engine.

• Examples of locomotives that used this type of engine include the Great Western Railway's 4-4-0 locomotives.

Calibration is the process of adjusting or verifying the accuracy of an instrument or tool.

• Calibration ensures that an instrument or tool is accurate and reliable.

• It involves comparing the readings of the instrument to a known standard.

• Calibration is important in industries such as manufacturing, engineering, and science.

• Examples of instruments that require calibration include thermometers, scales, and pressure gauges.

Hobbies are activities that a person enjoys doing in their free time.

• Hobbies can be anything from reading to playing sports to crafting.

• They are a way for people to relax and unwind.

• Hobbies can also be a way for people to learn new skills or explore new interests.

• Some popular hobbies include painting, hiking, cooking, and playing music.

To work an electric vehicle, you need to understand how to charge the battery, operate the controls, and maintain the vehicle.

• Learn how to charge the battery using a charging station or home charger.

• Understand how to operate the controls such as the accelerator, brake, and gear selector.

• Regularly maintain the vehicle by checking the tire pressure, fluid levels, and overall condition.