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I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.
I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.
I applied via campus placement at Jagdamba Education Society Nashik's SND College of Engineering & Research, Pune and was interviewed in Mar 2024. There were 3 interview rounds.
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I applied via campus placement at Dayalbagh Educational Institute, Agra and was interviewed in Mar 2024. There was 1 interview round.
Cummins interview questions for designations
I applied via Company Website and was interviewed in May 2023. There were 3 interview rounds.
Engine parts and their functions
Piston - moves up and down in the cylinder to compress air-fuel mixture
Cylinder - houses the piston and allows for combustion
Crankshaft - converts linear motion of piston into rotational motion
Camshaft - controls the opening and closing of valves
Spark plug - ignites the air-fuel mixture in the cylinder
Valves - control the flow of air and fuel into the cylinder and exhaust gases out
Connec
The engine is a mechanical device that converts fuel into mechanical energy to power vehicles or machinery.
Engines work by burning fuel in a combustion chamber to create high-pressure gases that drive pistons or turbines.
Functions of an engine include intake, compression, combustion, and exhaust.
Applications of engines include powering cars, trucks, airplanes, ships, generators, and more.
Engine parts and their functions
Piston - moves up and down in the cylinder to compress air-fuel mixture
Cylinder - houses the piston and allows for combustion
Crankshaft - converts linear motion of piston into rotational motion
Camshaft - controls the opening and closing of valves
Spark plug - ignites the air-fuel mixture in the combustion chamber
Valves - regulate the flow of air and fuel into the cylinder and exhaust gase...
Engine parts and their functions
Piston - moves up and down in the cylinder to compress air-fuel mixture
Crankshaft - converts linear motion of pistons into rotational motion
Camshaft - controls the opening and closing of valves
Spark plug - ignites the air-fuel mixture in the combustion chamber
Valves - regulate the flow of air and fuel into the cylinders and exhaust gases out
Connecting rod - connects the piston to the cra
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I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
Energy is a conserved quantity
It can be transferred between systems or converted from one form to another
The law is also known as the law of conservation of energy
It applies to all forms of energy including heat, work, and potential energy
An example is the energy transfer that occurs when a hot object is pla
Enthalpy is the sum of internal energy and pressure-volume work done by a system.
Enthalpy is a thermodynamic property of a system.
It is represented by the symbol 'H'.
It is defined as the sum of internal energy and pressure-volume work done by a system.
Enthalpy change is the difference between the enthalpies of the products and reactants in a chemical reaction.
Enthalpy is used in various fields including chemistry, phys
Cottar joints are used to connect two rods or bars end to end.
Cottar joints are also known as sleeve and cotter joints.
They are commonly used in mechanical and structural applications.
The joint consists of a sleeve that fits over the ends of two rods and a cotter pin that is inserted through holes in the sleeve and the rods to hold them together.
Cottar joints are used to transmit tensile loads and are not suitable for ...
I applied via campus placement at Indo German Tool Room, Indore and was interviewed before Sep 2022. There was 1 interview round.
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The duration of Cummins Diploma Trainee Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 26 interviews
3 Interview rounds
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