Past Papers of Operating Systems
This is just a sample paper of Operating Systems. The format of paper and questions can depend on your university or instructor that how he is taking the course content. Now let’s see a sample paper of Operating Systems.
Sample Paper 1 of Operating Systems
| Course Title: Operating Systems | Course Code: Confidential |
| Discipline /Program : Â BSCS | Total Marks:40Â |
| Time allowed: 2 Hour | Instructor’s Name: Confidential |
Note:Â
Attempt All Questions. Marks are written adjacent to each question.
Question No 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (8)
What are interrupts and exceptions? How to handle the interrupts in the operating system?
Question No 2 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (8)
What is paging? Explain the paging in the context of virtual memory.
 Question No 3                                                                                                                       (8)
What are semaphores? Explain with the help of examples that how the process can enter into the critical section.
 Question No 4                                                                                                                       (8)
What is the banker’s algorithm? How does it work? Explain with the help of examples
 Question No 5                                                                                                                       (8)
What is the role of API, ABI and ISA in operating systems?
Sample Paper 2 of Operating Systems
| Course Title: Operating Systems | Course Code: Confidential |
| Discipline /Program : Â BSCS | Total Marks:40Â |
| Time allowed: 2 Hour | Instructor’s Name: Confidential |
Note:Â
Attempt All Questions. Marks are written adjacent to each question.
 Question No 1                                                                                                                       (8)
What are interrupts and exceptions? How to handle the interrupts in the operating system?
Question No 2 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (8)
What is paging? Explain the paging in the context of virtual memory.
 Question No 3                                                                                                                       (8)
What are semaphores? Explain with the help of examples that how the process can enter into the critical section.
 Question No 4                                                                                                                       (8)
What is the banker’s algorithm? How does it work? Explain with the help of examples
 Question No 5                                                                                                                       (8)
What is the role of API, ABI and ISA in operating systems?