Domanda di colloquio di UST

1. OOPs concept with real life examples 2. Difference between relational and non relation databases 3. What is JavaScript, NodeJS 4. Difference between NodeJs and Angular (resume based) 5. Difference between delete, truncate and drop 6. Difference between compile time and run time polymorphism and explain with real life examples. 7. Tell me about yourself 8. Ambitions