binary trees, OS, basic C 1. Insert a value in binary tree given any node. 2. Virtual Memory concepts. 3. Page table related questions. 4. Networking basic questions. What's happens if you type and enter Google.co.in in browser. 5.Packet headers, and Network model's. 6. IPC and looking mechanisms. 7. Sorting algorithms. 8. Generalize the minimum weighs needed to find defective balls.