Trelleborg Trainee Interview Questions and Answers

Mostly technical questions they ask from your stream

C++, python, yaml files creation etc

Q1. Surface finish of honer machine
Ans. 
The surface finish of a honer machine refers to the quality and smoothness of the surface it produces.
• Surface finish is measured in terms of roughness average (Ra) or surface roughness (Rz).

• A honer machine uses abrasive stones or tools to remove material and create a desired surface finish.

• The surface finish can be influenced by factors such as honing pressure, honing speed, and the type of abrasive used.

• Different indu...read more
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Q2. Residential details family members details
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Q1. Questions not related subject
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Q2. He is interview for time pass. never lost your job attending interview
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It was not only aptitude,as you have to go through a MCQ type online exam of mechanical, electrical and basic aptitude.

Q1. Interview was quite tough based on your experience or your studies. In this round you also have to go through HR.
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Different questions were given to do a code and show output. And need to explain the code

Q1. Explain about the processor?
Ans. 
The processor is the brain of a computer, responsible for executing instructions and performing calculations.
• The processor is also known as the central processing unit (CPU).

• It interprets and executes instructions from software programs.

• Processors can have multiple cores, allowing them to perform multiple tasks simultaneously.

• Common processor manufacturers include Intel and AMD.

• Examples of processors include Intel Core
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Q1. Why did you choose this location
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General topics related to social issues and current affairs

Q1. Technical + HR interview
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Q2. Share your project experience.
Ans. 
I have worked on multiple projects in the past.
• Developed a mobile application for a retail company

• Managed a website redesign project for a marketing agency

• Implemented a data analytics solution for a financial institution
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Q3. Bernoulli's equation, assumptions, and applications
Ans. 
Bernoulli's equation is a fundamental principle in fluid dynamics that relates pressure, velocity, and elevation.
• Assumptions: incompressible, inviscid, steady flow, no heat transfer

• Applications: aircraft wings, fluid flow in pipes, blood flow in arteries

• Bernoulli's equation: P + 1/2pv^2 + pgh = constant

• P = pressure, v = velocity, p = density, g = acceleration due to gravity, h = height
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Q4. Why Atlas Copco GECIA?
Ans. 
Atlas Copco GECIA is a leading provider of industrial equipment and services.
• Atlas Copco GECIA has a strong reputation for quality and reliability in the industry.

• They offer a wide range of products and services to meet the needs of their customers.

• Their focus on innovation and sustainability sets them apart from their competitors.

• They have a global presence and are committed to providing excellent customer service.

• Exa...read more
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Q1. Internship of 1-month duration for performance validation of candidate.
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