Mahindra & Mahindra Product Development Engineer Interview Questions and Answers

Caster, camber, and toe are terms used in automotive engineering to describe the angles of a vehicle's wheels.

• Caster refers to the angle of the steering axis relative to vertical.

• Camber refers to the angle of the wheels relative to the road surface.

• Toe refers to the angle of the wheels relative to the centerline of the vehicle.

• These angles affect the handling, stability, and tire wear of a vehicle.

• For example, positive...read more

Auto alignment of steering is a process where the vehicle's wheels are adjusted to ensure they are pointing in the correct direction.

• Auto alignment helps to improve the handling and stability of the vehicle.

• It can also prevent uneven tire wear and improve fuel efficiency.

• There are three main types of alignment: front-end, thrust, and four-wheel.

• Alignment can be affected by hitting potholes, curbs, or other obstacles.

• Re...read more

Basic manufacturing processes include casting, forging, machining, and welding.

• Casting involves pouring molten metal into a mold to create a specific shape.

• Forging involves shaping metal by applying pressure and heat.

• Machining involves using tools to remove material from a workpiece to create a desired shape.

• Welding involves joining two pieces of metal together using heat and pressure.

Suspension refers to the system of springs, shock absorbers, and linkages that connects a vehicle to its wheels.

• Dependent suspension

• Independent suspension

• MacPherson strut suspension

• Double wishbone suspension

• Multi-link suspension