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Mahindra &
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RPM and feed can be calculated using specific formulas based on the machine and cutting parameters.
RPM can be calculated using the formula: RPM = (CS x 12) / (π x D), where CS is cutting speed in feet per minute and D is the diameter of the cutting tool in inches.
Feed can be calculated using the formula: Feed = RPM x N x CL, where N is the number of cutting edges and CL is the chip load per tooth.
It is important t...
Vehicles rely on electrical systems for various functions such as starting the engine, powering lights and entertainment systems, and charging the battery.
Electrical systems are responsible for starting the engine and powering various components such as lights, wipers, and entertainment systems.
The battery is charged by the alternator, which is driven by the engine.
Modern vehicles also have complex computer system...
Defects in paint can be of various types depending on the cause and nature of the problem.
Cracking or flaking due to poor adhesion
Blistering or bubbling due to moisture or heat
Chalking or fading due to exposure to sunlight
Sagging or running due to excessive application
Orange peel or fish eyes due to contamination
Peeling or delamination due to improper surface preparation
Cratering or pinholing due to air entrapment
...
Possible reasons for heavy white smoke
Burning of coolant in the engine
Leaking head gasket
Faulty fuel injectors
Burning of transmission fluid
Excessive condensation in the exhaust system
What people are saying about Mahindra & Mahindra
IC engine stands for Internal Combustion engine. It is a heat engine that converts chemical energy into mechanical energy.
IC engine is used in automobiles, generators, and other machinery.
It works by burning fuel inside a combustion chamber to create high-pressure gases that move a piston.
Examples of IC engines include gasoline engines, diesel engines, and natural gas engines.
G-codes are used in CNC machines to control the movement of the cutting tool. Here are 5 commonly used G-codes.
G00 - Rapid positioning
G01 - Linear interpolation
G02 - Circular interpolation (clockwise)
G03 - Circular interpolation (counterclockwise)
G28 - Return to home position
CED coating is a process of electroplating a surface with a protective layer of paint.
CED stands for Cathodic Electro Deposition.
It is a method of coating metal surfaces with a protective layer of paint.
The process involves immersing the metal object in a bath of paint and applying an electric current.
The paint particles are attracted to the metal surface and form a uniform coating.
CED coating provides excellent c...
CED coating is a process used to protect metal surfaces from corrosion.
CED stands for Cathodic Electro Deposition
It involves immersing the metal object in a bath of paint and applying an electric current
The paint particles are attracted to the metal surface and form a protective coating
CED coating is commonly used in the automotive industry to protect car bodies from rust
It is also used in the manufacturing of app...
Mechanical engineering is a branch of engineering that deals with the design, manufacturing, and maintenance of mechanical systems.
It involves the study of mechanics, thermodynamics, and materials science.
Mechanical engineers design and develop machines, tools, and equipment.
They work in various industries such as automotive, aerospace, and manufacturing.
Examples of mechanical systems include engines, turbines, an...
My favourite job is one that challenges me to think creatively and problem-solve on a daily basis.
I enjoy jobs that allow me to work with a team towards a common goal
I thrive in fast-paced environments where I can continuously learn and grow
I appreciate jobs that offer opportunities for innovation and thinking outside the box
I applied via Campus Placement and was interviewed in Jun 2022. There were 4 interview rounds.
Need to proof your self, I'll proofed my self
I applied via AmbitionBox and was interviewed in Jun 2022. There were 3 interview rounds.
Math question and logical theory
CED coating is a process used to protect metal surfaces from corrosion.
CED stands for Cathodic Electro Deposition
It involves immersing the metal object in a bath of paint and applying an electric current
The paint particles are attracted to the metal surface and form a protective coating
CED coating is commonly used in the automotive industry to protect car bodies from rust
It is also used in the manufacturing of applianc...
I appeared for an interview before Mar 2023.
RPM and feed can be calculated using specific formulas based on the machine and cutting parameters.
RPM can be calculated using the formula: RPM = (CS x 12) / (π x D), where CS is cutting speed in feet per minute and D is the diameter of the cutting tool in inches.
Feed can be calculated using the formula: Feed = RPM x N x CL, where N is the number of cutting edges and CL is the chip load per tooth.
It is important to con...
Knowledge of circuit and wiring diagrams like DOL, star delta.
Understanding of electrical symbols and components
Ability to read and interpret diagrams
Knowledge of different types of circuits like DOL and star delta
Familiarity with wiring diagrams and connections
I applied via Walk-in and was interviewed before Oct 2022. There were 3 interview rounds.
Basic Questions Of Aptitude. Exam Level Was Easy
Mechanical engineering is a branch of engineering that deals with the design, manufacturing, and maintenance of mechanical systems.
It involves the study of mechanics, thermodynamics, and materials science.
Mechanical engineers design and develop machines, tools, and equipment.
They work in various industries such as automotive, aerospace, and manufacturing.
Examples of mechanical systems include engines, turbines, and rob...
G-codes are used in CNC machines to control the movement of the cutting tool. Here are 5 commonly used G-codes.
G00 - Rapid positioning
G01 - Linear interpolation
G02 - Circular interpolation (clockwise)
G03 - Circular interpolation (counterclockwise)
G28 - Return to home position
IC engine stands for Internal Combustion engine. It is a heat engine that converts chemical energy into mechanical energy.
IC engine is used in automobiles, generators, and other machinery.
It works by burning fuel inside a combustion chamber to create high-pressure gases that move a piston.
Examples of IC engines include gasoline engines, diesel engines, and natural gas engines.
I applied via Campus Placement and was interviewed before Aug 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2021. There were 2 interview rounds.
They asked questions on technical baground , mathematical, aptitute, reasoning, and
Some of the top questions asked at the Mahindra & Mahindra Diploma Trainee Engineer interview -
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