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Cummins
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Basic aptitude questions was asked in the test
2 dsa questions was asked
I applied via Job Fair and was interviewed in Jan 2023. There were 2 interview rounds.
I applied via Campus Placement
What people are saying about Cummins
I applied via Company Website and was interviewed in Aug 2022. There were 3 interview rounds.
Cummins is a global power leader that designs, manufactures, distributes, and services engines and related technologies.
Cummins is a multinational corporation headquartered in the United States.
They specialize in designing, manufacturing, distributing, and servicing engines and related technologies.
Cummins operates in various sectors including automotive, power generation, and industrial markets.
They are known for thei...
An engine is a machine that converts energy into mechanical force or motion.
Engines are commonly used in vehicles, such as cars, motorcycles, and airplanes.
They can be powered by various sources, such as gasoline, diesel, electricity, or steam.
Engines work by burning fuel or using other energy sources to create a controlled explosion, which generates power.
They consist of various components, including cylinders, piston...
The main part of an engine is the cylinder block.
The cylinder block houses the cylinders, pistons, and crankshaft.
It is responsible for converting fuel into mechanical energy.
The cylinder head sits on top of the cylinder block and contains the valves and spark plugs.
Other important parts of an engine include the camshaft, connecting rods, and oil pump.
A vernier caliper is a measuring tool used to measure the internal and external dimensions of an object with high accuracy.
Consists of two jaws, one fixed and one movable, and a vernier scale for precise measurement
Can measure up to 0.02 mm accuracy
Used in engineering, machining, and scientific research
Examples: measuring the diameter of a bolt, the thickness of a sheet of paper, or the depth of a hole
The least count of digital vernier caliper is 0.01mm and normal vernier caliper is 0.02mm.
Digital vernier caliper has a resolution of 0.01mm or 0.0005 inches.
Normal vernier caliper has a resolution of 0.02mm or 0.001 inches.
Least count is the smallest measurement that can be read on the scale.
It is important to know the least count for accurate measurements.
In the group discussion they tell about company and related to joining and own safety.
Cummins interview questions for popular designations
I applied via Campus Placement and was interviewed in Aug 2022. There were 2 interview rounds.
A resistor is an electronic component that limits the flow of electric current in a circuit.
Resistors are used to control the amount of current flowing through a circuit.
They are passive components that dissipate energy in the form of heat.
Resistors are measured in ohms (Ω) and have color-coded bands to indicate their resistance value.
They can be fixed resistors with a specific resistance value or variable resistors th...
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease the voltage levels in electrical power transmission and distribution systems.
They consist of two or more coils of wire, known as windings, which are wound around a core made of magnetic material.
The primary winding is connected to the input v...
Get interview-ready with Top Cummins Interview Questions
I applied via Campus Placement and was interviewed before May 2022. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Jan 2023. There was 1 interview round.
I applied via Campus Placement and was interviewed before Sep 2022. There were 3 interview rounds.
Reverse a string without using function
Iterate through the string from end to start and append each character to a new string
Use a temporary variable to swap characters at different positions in the string
I applied via Campus Placement and was interviewed before Feb 2023. There were 2 interview rounds.
The questions cover topics related to turbochargers, IC engines, engine parts, manufacturing processes, management skills, and interpersonal communication.
Turbocharger is a device that increases the efficiency and power output of an engine by forcing extra air into the combustion chamber.
IC engine works on the principle of internal combustion where fuel is burned inside the engine to produce power.
CI engine stands for ...
The duration of Cummins interview process can vary, but typically it takes about less than 2 weeks to complete.
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