IBPS PO General Awareness: Operating System questions with solutions

Q1. Which of the following is a fast processing operating system?

1. Batch Operating System
2. Time Sharing Operating System
3. Distributed Operating System
4. Real Time Operating System

Answer: Distributed Operating System

A distributed operating system coordinates multiple computers and shares resources and processing among them, which improves overall processing speed. Batch and time-sharing systems are not primarily defined by fast processing, and real-time OS is defined by deadline-bound response.