Operating System | |||
Easy | Medium | Difficult | |
DEC- 2013 |
1.IO modules 2.Disc Management basics 3.Disc management(2) 4.Coalescing 5.Real time OS 6.Program 7.process management 8.Threads 9.Absolute path 10.Memory management 11.First/Best fit 12.RAID 13.Sequential,direct and random 14.Monolithic kernel 15.User thread library 16. Critical section problem 17.Memory read write operation 18. Process states |
— | — |
DEC- 2017 |
1. CPU scheduling 2. indefinite blocking 3. Thread 4. Swapping 5. Basics(Non volatile) 6. Disc basics 7. Kernel executing program 8. Deadlock 9. Cache memory 10. virtual memory 11. Process states 12. Page memory 13. Semaphores 14. DM terminology(times) 15. Memory management |
1. CPU scheduling(RR) | — |
22-DEC- 2018 |
1. Model switching 2. LRU page replacement 3. Effective memory access 4. File system |
1. Deadlock 2. Semaphore |
— |
30-DEC- 2018 |
1. Interrupts 2. File size 3. Degree of multiprogramming 4. API/System calls |
1. RR Scheduling 2. Semaphore 3. Deadlock 4. Memory Management |
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