PTU MCA 1st Semester Paper 2012 Operating System Punjab Technical University Exam 2012 1st Sem Operating System Test September and March Question Paper Free Download Punjab Technical University Operating System Question Papers 2012 PTU MCA 1st Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU MCA 1st Sem Paper 2012 Operating System Punjab Technical University September 2012 and March 2012 Exam MCA 1st Semester Sample Model Question Papers Free Download PDF
4. What is scheduling criteria for selecting Scheduling Algorithms ?
5. Explain different Allocation methods used in File Management.
6. Differentiate Paging and Segmentation.
7. Explain Disk Scheduling Algorithms.
8. What are classical IPC problems
9. What is Deadlock detection and recovery strategies ?
10. What are the applications of Threads ? Explain.
11. Write a short note on use of semaphores in deadlocks ?
12. What are conditions tbr process in critical section 7
1 3. Discuss various system threats to Operating System ?
PTU MCA 1st Sem Paper 2012 Operating System