UGC NET CSE | December 2025 | Part 2 | Question: 34

Question

Which of the following is correct about Real time operating system.

1. It permits creation of multiple processes within an application.
2. It does not permit priorities to be assigned to processes.
3. It permits a programmer to define interrupts and interrupt processing routines.
4. It does not uses priority driver or deadline oriented scheduling.
5. It provides fault tolerance and graceful degradation capabilities.

Choose the correct answer from the options given below:

• A. $\text{I, II}$ & $\text{IV}$ Only
• B. $\text{II, III}$ & $\text{IV}$ Only
• C. $\text{I, III}$ & $\text{V}$ Only
• D. $\text{II, IV}$ & $\text{V}$ Only