Tata Motors
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Automobile mechanic
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
The RPM odd meter measures the revolutions per minute of a vehicle's engine.
The RPM odd meter is a crucial tool for mechanics to diagnose engine performance issues.
It helps in determining if the engine is running too fast or too slow.
An abnormal reading on the RPM odd meter could indicate a problem with the engine's timing or fuel delivery.
For example, a high RPM reading could suggest a clogged fuel injector.
Regularly ...
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
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
I applied via Naukri.com and was interviewed before Nov 2022. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2022. There were 2 interview rounds.
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
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.
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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 its
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Clutch is a mechanical device that engages and disengages power transmission between the engine and transmission.
Clutch is located between the engine and transmission
It allows the driver to change gears and control the power flow
When the clutch pedal is pressed, the clutch disengages and power flow is cut off
When the clutch pedal is released, the clutch engages and power flow is restored
Clutch can wear out over time an
The role of brakes is to slow down or stop a vehicle by converting kinetic energy into heat energy.
Brakes are essential for safe driving and prevent accidents.
They work by applying friction to the wheels, which slows down the vehicle.
There are different types of brakes, including disc brakes and drum brakes.
Regular maintenance and inspection of brakes is important to ensure they are functioning properly.
In emergency si...
posted on 26 Jan 2025
I applied via Indeed and was interviewed in Dec 2024. There were 3 interview rounds.
Good and better , nice
posted on 8 Sep 2024
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
Diesel has higher energy density than petrol, resulting in better fuel efficiency.
Diesel has a higher energy density than petrol, meaning it can provide more energy per unit volume.
Petrol is more volatile and burns faster than diesel.
The capacity of diesel and petrol tanks in vehicles can vary depending on the size of the vehicle and its fuel efficiency.
For example, a typical car may have a petrol tank capacity of arou...
Petrol engines use spark ignition, while diesel engines use compression ignition.
Petrol engines use a spark plug to ignite the fuel-air mixture, while diesel engines rely on compression to ignite the fuel.
Petrol engines are lighter and more responsive, while diesel engines are more fuel-efficient and have higher torque.
Petrol engines are more common in cars and motorcycles, while diesel engines are often used in trucks
LNTD stands for Logarithmic Mean Temperature Difference.
LNTD is a term used in heat transfer calculations to determine the overall temperature difference between two fluids in a heat exchanger.
It is calculated using the formula LNTD = (ΔT1 - ΔT2) / ln(ΔT1 / ΔT2), where ΔT1 and ΔT2 are the temperature differences at the two ends of the heat exchanger.
LNTD is important in designing efficient heat exchangers to maximize h...
posted on 26 May 2024
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