Mahindra & Mahindra Diploma Engineer Trainee - DET Interview Questions and Answers

Q1. About Vernier caliper depth guaze & micrometer least count 5s self background ago company was working etc.
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Q2. 1. What is micrometer and his least count 2. Ago where the job
Ans. 
Micrometer is a precision measuring instrument used to measure small distances with high accuracy. Its least count is typically 0.01 mm.
• Micrometer is commonly used in engineering and manufacturing industries.

• It consists of a calibrated screw and a measuring scale.

• The least count of a micrometer is the smallest distance that can be measured with it.

• For example, if the least count is 0.01 mm, then the micrometer can meas...read more
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Q1. What is GD&T and purpose
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GD&T stands for Geometric Dimensioning and Tolerancing. It is a system used to define and communicate engineering tolerances.
• GD&T is a symbolic language used to specify the dimensions, form, orientation, and location of features on a part.

• It provides a standardized way to communicate design requirements and ensure the interchangeability of parts.

• GD&T allows engineers to define tolerances more precisely, reducing manufa...read more
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Q2. What is vehicle intigration
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Vehicle integration refers to the process of combining various components and systems in a vehicle to ensure their proper functioning and interaction.
• Vehicle integration involves the integration of mechanical, electrical, and electronic systems in a vehicle.

• It includes the integration of components such as the engine, transmission, suspension, braking system, and electrical systems.

• The goal of vehicle integration is to...read more
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Reasoning or math and gk question and total mark 78 %in assignment

Q1. About the Two stock and four stock ingine or terbine or compressor
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Q1. About the self and background
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Q1. What is Mechanical engineering
Ans. 
Mechanical engineering is a branch of engineering that deals with the design, analysis, and manufacturing of mechanical systems.
• Mechanical engineering involves the application of principles of physics and materials science to create and improve mechanical systems.

• It encompasses various sub-disciplines such as thermodynamics, mechanics, robotics, and fluid mechanics.

• Mechanical engineers design and develop machines, tool...read more
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Q1. Dial guage least count
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Q2. 0.01 like this 10micron
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Q1. Powder metrology , casting forging ,sfd bmd , pendulum
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Q2. What book you read ، why you want join , you prefer field work or computer work , what you do in company
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Q1. What is your family background?
Ans. 
My family background is diverse and supportive.
• My family consists of my parents, two siblings, and myself.

• We come from different professional backgrounds, including engineering, teaching, and business.

• My parents have always been supportive of my educational and career goals.

• We value education and encourage each other to pursue our passions.

• We have a close-knit relationship and often spend quality time together.

• My famil...read more
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Q2. Tell me about yourself.
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I am a Diploma Engineer Trainee with a passion for learning and applying engineering principles.
• Completed a diploma in engineering with specialization in [field]

• Strong knowledge of [relevant engineering concepts]

• Experience in [specific engineering projects or internships]

• Proficient in using [relevant engineering software/tools]

• Excellent problem-solving and analytical skills

• Strong communication and teamwork abilities
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Q1. What is engine and how it is working. What is engine efficiency. What is press machine. What is a tractor and why it is useful. Major difference between lathe and grinder. What is an isometric view. ...read more
Ans. 
Questions related to engineering basics including engines, machines, and projections.
• An engine is a machine that converts fuel into mechanical energy to power vehicles or equipment.

• Engine efficiency is the ratio of output power to input power, measured in percentage.

• A press machine is a device that applies pressure to shape or cut materials.

• A tractor is a vehicle used in agriculture for pulling or pushing heavy equipme...read more
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Q1. General technical question from your branch
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Reasoning maths, technical speclization in automobile ,auto engine

Q1. Auto engine and. My project related
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Q2. Auto engine and from my project
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