Telephonic round was easy. Like they asked 1) Diff bw adjacency List and matrix 2) diff bw circuit and message switching 3) what is the use of sliding window protocol and y it is important? 4) Diff bw external and internal fragmentation? 5) best sorting algo and complexity? 6) diff bw struct and union? 7) diff bw macro and inline function? 8) explain what is dynamic programming and divide and conquer strategy. 9) Operator overloading and is it applicable for strings also? 10) what is threaded binary tree, phantom deadlock etc
