1. What do the priorities P1, P2, and P3 represent in ticketing tools?
2. Write a Python program to print the repetitive characters in a list, excluding integers. Input: ['a','a',4,4,'b','c','a']. Expected Output: {'a':3}
3. What is the difference between JSON and XML?
4. What is the purpose of AudioFlinger?
5. Reverse of String Problem Statement Write a function that takes a string as input and returns the string reversed.