India Nippon Electricals Diploma Engineer Trainee - DET Interview Questions and Answers

Easy to moderate questions are given on general aptitude part.

Q1. What about yourself
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Q2. Tell about your college life
Ans. 
My college life was a mix of academics, extracurricular activities, and making lifelong friendships.
• Studied engineering with a focus on mechanical engineering

• Participated in various college events and competitions

• Was a member of the college robotics club

• Made close friends who I still keep in touch with
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Q3. Are you comfortable at any shift?
Ans. 
Yes, I am comfortable working at any shift as per the company's requirements.
• I am flexible and adaptable to different shift schedules.

• I understand the importance of teamwork and meeting project deadlines, which may require working different shifts.

• I am willing to adjust my personal schedule to accommodate the needs of the company.

• I have previous experience working in shifts and have successfully managed my time and res...read more
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Q1. What is your favourite subject?
Ans. 
My favorite subject is Mechanical Engineering because I enjoy learning about how machines work and designing new technologies.
• I enjoy studying topics like thermodynamics, fluid mechanics, and materials science.

• I like working on projects that involve designing and building machines or systems.

• I find the principles of mechanical engineering fascinating and enjoy applying them to real-world problems.
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Q2. Working of micrometre
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Micrometre is a precision measuring instrument used to measure small distances accurately.
• Micrometre consists of a stationary anvil and a movable spindle.

• The object to be measured is placed between the anvil and spindle, and the spindle is turned to make contact with the object.

• The measurement is read from the scale on the sleeve and thimble of the micrometre.

• Micrometres are commonly used in engineering and manufacturi...read more
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Q3. What is degree of freedom
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Degree of freedom refers to the number of independent variables or parameters that can vary in a system.
• Degree of freedom is the number of variables that can be changed independently without affecting the overall system.

• In mechanics, a rigid body in a plane has 3 degrees of freedom - two translations and one rotation.

• In thermodynamics, a simple compressible substance has 2 degrees of freedom - temperature and pressure.

• ...read more
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Q4. Types of forging , rolling
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Forging and rolling are two common metalworking processes used to shape metal into desired forms.
• Forging involves shaping metal by applying compressive forces, typically using a hammer or press.

• Types of forging include open-die forging, closed-die forging, and impression-die forging.

• Rolling involves passing metal between rollers to reduce thickness or change shape.

• Types of rolling include hot rolling, cold rolling, and
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Q5. Tell me about manufacturing process
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Manufacturing process involves converting raw materials into finished products through various steps and techniques.
• Manufacturing process starts with the design of the product

• Raw materials are sourced and inspected for quality

• Materials are processed through various methods like casting, molding, machining, etc.

• Quality control checks are performed at different stages

• Finished products are packaged and distributed to cust
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All Machines information in Aptitude test

All employees are group discussion

Which Casting method in manufacturing process

Q1. Manufacturing processes
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Q1. Your area of interest
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Q1. Engine Assembly line
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Basic Of Your Study Diploma Mechanic Theory of Machine and Flood Mechanic

Q1. Theory of Machine Fluid Mechanics
Ans. 
Theory of Machine is a branch of engineering that deals with the study of machines and their mechanisms.
• Theory of Machine involves the study of various types of machines and their working principles.

• It includes topics like kinematics, dynamics, and mechanisms.

• Fluid Mechanics is a branch of physics that deals with the behavior of fluids, both liquids and gases.

• It involves the study of fluid properties, fluid statics, fl...read more
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Q2. What is fluid mechanics
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Fluid mechanics is the study of fluids and their behavior under various conditions.
• It involves the study of fluid properties, such as density, viscosity, and pressure.

• It also includes the study of fluid flow, including laminar and turbulent flow.

• Applications of fluid mechanics include designing pumps, turbines, and aircraft wings.

• Examples of fluids include water, air, and oil.

• Fluid mechanics is used in various fields,
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