Tata Strategic Management Group Interview Questions and Answers

1000 RPM is a measurement of the number of revolutions a machine makes in one minute.

• 1000 RPM means the machine is making 1000 complete revolutions in one minute

• It is commonly used to measure the speed of engines or rotating machinery

• Higher RPM indicates faster rotation speed, while lower RPM indicates slower speed

ABS is a safety system that prevents wheels from locking up during braking, allowing the driver to maintain steering control.

• ABS helps prevent skidding and loss of control during emergency braking

• It works by modulating brake pressure to individual wheels based on wheel speed sensors

• ABS is standard in most modern vehicles

• Examples of ABS brands include Bosch, Continental, and TRW

There are mainly three types of shock absorbers: hydraulic, pneumatic, and spring-based.

• Hydraulic shock absorbers use fluid to dampen vibrations and shocks.

• Pneumatic shock absorbers use air pressure to absorb shocks.

• Spring-based shock absorbers use springs to absorb shocks and vibrations.

• Examples include Monroe OESpectrum shocks, Bilstein B8 5100 series, and KYB Gas-a-Just shocks.

The number of injectors in an engine depends on the type and size of the engine.

• The number of injectors can range from 1 to 12 or more depending on the engine.

• Smaller engines typically have fewer injectors than larger engines.

• For example, a four-cylinder engine may have four injectors while a V8 engine may have eight.

• The exact number of injectors can be found in the engine specifications or by inspecting the engine itself.

Functioning abs refer to the abdominal muscles that are actively engaged and working properly.

• Functioning abs help with core stability and support the spine

• Exercises like planks, crunches, and leg raises can help strengthen the abs

• Proper nutrition and hydration are important for maintaining functioning abs

A mechanic works on repairing, maintaining, and troubleshooting mechanical systems and equipment.

• Diagnosing and fixing mechanical issues in vehicles, machinery, or equipment

• Performing regular maintenance tasks to ensure optimal performance

• Reading and interpreting technical manuals and diagrams

• Using various tools and equipment to complete repairs

• Testing and inspecting mechanical systems to identify problems