Defence Research & Development Organisation Interview Questions, Process, and Tips

Q1. What are the steps to create a chat bot in python
Ans. 
Creating a chat bot in Python involves several steps such as defining intents, training the model, and integrating with messaging platforms.
• Define intents and entities for the chat bot using a natural language processing library like spaCy or NLTK.

• Train the chat bot model using a machine learning framework like TensorFlow or PyTorch.

• Integrate the chat bot with messaging platforms like Facebook Messenger or Slack using ...read more
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Q2. What are libraires are used for web automation
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Some libraries used for web automation are Selenium, Puppeteer, and Playwright.
• Selenium is a popular choice for automating web browsers across many platforms.

• Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol.

• Playwright is a Node library for automating browsers, including Chromium, Firefox, and WebKit.
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Write a python code to view the list of USB devices used in a system

Q1. How is your social media life?
Ans. 
My social media life is active and engaging, with a focus on networking and sharing professional insights.
• I use platforms like LinkedIn and Twitter to connect with industry professionals and share relevant articles and research.

• I participate in online forums and groups related to AI and ML to stay updated on the latest trends and developments.

• I maintain a professional online presence by sharing my own projects and acco...read more
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Q1. What are the different equations of thermodynamics ?
Ans. 
The different equations of thermodynamics describe the relationships between energy, heat, and work in a system.
• The first law of thermodynamics: ΔU = Q - W, where ΔU is the change in internal energy, Q is heat added to the system, and W is work done by the system.

• The second law of thermodynamics: ΔS ≥ 0, where ΔS is the change in entropy of a closed system.

• The ideal gas law: PV = nRT, where P is pressure, V is volume, ...read more
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To design a responsive website using react framework and implement ui using bootstrap and integrate api provided for real time updates

Q1. Basics of thermodynamics like entropy of universe, Basics of SOM, Mechanics etc
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Q2. Past company experience
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Q3. Modelling related
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Q4. Future plans after jrf
Ans. 
I plan to pursue a PhD in my field of research and eventually work in academia or industry.
• Continue research in my area of interest

• Apply for PhD programs

• Explore opportunities in academia or industry

• Attend conferences and publish research papers

• Network with professionals in the field
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Q5. Self introduction
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