Sofcon India Pvt Ltd Mechanical Engineer Interview Questions and Answers

Q1. What is n-tier architecture
Ans. 
n-tier architecture is a software design pattern that divides an application into logical layers.
• It separates presentation, application processing, and data management functions.

• Each layer can be developed and maintained independently.

• Examples include 3-tier and 4-tier architectures.

• It improves scalability, maintainability, and flexibility of the application.
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Q1. What is your expectation from company
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Normal . Keep calm stay focused. Study hard work smart.
Great

Q1. Nicely done... friendly Tell me about yourself
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Q2. Where are you from ?
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Q1. What you did to learn new technology?
Ans. 
I keep myself updated by attending conferences, reading blogs, and taking online courses.
• Attend conferences and workshops to learn from experts

• Read blogs and articles to stay updated on latest trends

• Take online courses and tutorials to gain practical knowledge

• Experiment with new technology by building projects

• Collaborate with peers to learn from their experiences
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Q1. Explain STP , what is bpdu guard and bpdu filter
Ans. 
STP is a protocol used to prevent network loops. BPDU guard and filter are STP features to enhance network stability.
• STP stands for Spanning Tree Protocol

• It is used to prevent network loops by creating a loop-free logical topology

• BPDU (Bridge Protocol Data Unit) is a message exchanged between switches to elect the root bridge and determine the best path to it

• BPDU guard is a feature that disables a port if it receives a...read more
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