Give the difference between compiler and interpreter.
[5 marks]Explain various OS services.
[5 marks]Draw and explain five state process model in detail.
[5 marks]Explain Shortest Job First Scheduling algorithm with suitable example.
[5 marks]Give the difference between process and thread.
[5 marks]Explain race condition in brief.
[5 marks]Give the difference between paging and segmentation.
[5 marks]Explain various page replacement strategies with example.
[5 marks]Explain critical section in brief.
[5 marks]Explain Real Time Operating System in brief.
[5 marks]Discuss any five file operations in brief.
[5 marks]Draw and explain Linux Architecture in detail.
[5 marks]Explain following disk scheduling algorithms.
[5 marks]SCAN (ii) FCFS
[ marks]Explain various compression tools in brief.
[5 marks]Compare and contrast Android with iOS.
[5 marks]State feature of any one interactive operating system.
[5 marks]Explain antivirus as the utility software.
[5 marks]