RNTBCIL Interview Questions and Answers

The firewall in a car is a barrier between the engine compartment and the passenger compartment.

• The firewall is located under the hood, behind the engine.

• It is made of metal and is designed to prevent heat, noise, and fumes from entering the passenger compartment.

• It also provides a barrier in case of a fire in the engine compartment.

• Examples of cars with firewalls include the Toyota Camry, Ford Mustang, and Chevrolet C

The drive axle is responsible for transmitting power from the engine to the wheels of a vehicle.

• The drive axle consists of a central shaft and two half shafts connected to the wheels.

• Power from the engine is transferred to the drive axle through the transmission or transfer case.

• The drive axle uses gears and differential to distribute power evenly to the wheels.

• In rear-wheel drive vehicles, the drive axle is located at...read more

The cowl top is the area between the windshield and the hood of a car.

• It is located at the base of the windshield

• It is usually covered by a plastic or metal panel

• It can house various components such as wiper linkages and air intake systems

Apron is a protective covering located under the front and rear bumpers of a car.

• Apron is made of plastic or metal and is designed to protect the car's undercarriage from damage.

• It can also improve the car's aerodynamics by reducing drag.

• Examples of apron include the front air dam and rear diffuser.

• Apron can also refer to the protective clothing worn by mechanics when working on cars.

The pillar in a car is a structural component that provides support and stability to the vehicle's roof.

• Car pillars are typically made of steel or aluminum.

• They are located between the windows and provide structural integrity to the car's body.

• Different types of pillars include A-pillar, B-pillar, C-pillar, and sometimes D-pillar.

• The thickness and design of pillars vary depending on the car model and safety requirement...read more