Schneider Electric Trainee Interview Questions and Answers

Q1. Educational qualification
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Company culture and Discipline

Q1. Which Machine Work Speed Like a 1000 Rpm
Ans. 
A lathe machine can work at a speed of 1000 RPM.
• Lathe machines are used for shaping and cutting materials like metal, wood, and plastic.

• They can work at different speeds depending on the material and the type of cut required.

• A lathe machine with a high-speed motor can work at a speed of 1000 RPM or more.

• This speed is suitable for cutting materials like aluminum and brass.

• However, for harder materials like steel, a slow...read more
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Q2. Which Gun Work Like A Super Power
Ans. 
The gun that works like a superpower is the Railgun.
• Railgun uses electromagnetic force to launch projectiles at high speeds

• It can fire projectiles at Mach 7 speeds

• It has the potential to be more powerful than traditional guns

• It is currently being developed for military use
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Q3. Which Machine work to Generate Electricity
Ans. 
Various machines can be used to generate electricity, including turbines, generators, and engines.
• Turbines are commonly used in power plants to generate electricity from steam or water.

• Generators can be powered by various sources such as wind, solar, or fossil fuels to produce electricity.

• Engines, such as those in cars or airplanes, can also be used to generate electricity through alternators.

• Hydroelectric dams use tur...read more
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Its online test consists of technical topics

2 GD's

Q1. Technical questions based on your specialization
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Q1. Detail OOP concept with real life examples?
Ans. 
OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• OOP focuses on creating objects that interact with each other to solve problems

• Encapsulation: Objects can hide their internal state and require interaction through defined interfaces

• Inheritance: Objects can inherit attributes and methods from parent classes

• Polymorphism: Objects ...read more
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Q2. SQL query to find highest salary.
Ans. 
Use SQL query with MAX function to find highest salary.
• Use SELECT statement with MAX function to retrieve highest salary from salary column.

• Example: SELECT MAX(salary) FROM employees;

• Make sure to replace 'employees' with the actual table name where salary data is stored.
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Hackerrank array string questions'

Q1. Oops and dsa array ans string linked list
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Normal technical test based upon your majors

Q1. Are you willing to relocate? Are you aware about our turnkey projects? Why should we hire you
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Q1. Its all about my project and internship And additional basic concepts of SOM, Manufacturing, and Design concepts
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Q2. Design failure methods
Ans. 
Design failure methods are techniques used to identify and prevent potential failures in engineering designs.
• Failure Mode and Effects Analysis (FMEA) - systematic approach to identifying and preventing potential failure modes

• Fault Tree Analysis (FTA) - graphical representation of potential failure modes and their causes

• Root Cause Analysis (RCA) - method for identifying the underlying cause of a failure

• Design of Experim...read more
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Q3. About Project details and what was your contribution
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Q4. Internship related questions, what do you learn there...
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Q1. Asked to guess the output of psuedocodes in Python, C, C++.
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Q2. Discussed little bit on my projects.
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