Q: Find a given string is having balanced parenthesis or not? Q: Find the number occurred most in a given array of integers. Q: Write merge sort. Q: Which feature you will add/modify in your favourite programming language and why? Q: Which feature you will remove in your favourite programming language and why? Q: Given a scenario and asked to give a solution for the problem Q: Sort a huge file(10gb) with very small memory(10mb) Q: Implement tail command of linux in any language, it should work on a huge file(5tb)
