1. Written

   • Apti: 10
   • C and C++: 15
   • Data Structures: 15
   • OS and Networking (System): 10

2. Coding Test Four simple problems:

   1. How to find the nth element from the last in a linked list.
   2. How to find the path between two nodes in a tree.
   3. How to find a rotation (ABCD to CDAB) {MS question}.
   4. How to rotate clockwise (1 2 3 4 5 6 7 8 --> 6 7 8 1 2 3 4 5).

You have 4 processors: 1 GHz, 500 MHz, 500 MHz, and 100 MHz in a system. You must utilize them completely.

Think for 5 minutes. Take your time and provide the final solution, including scheduling and all.