Exam Details
| Subject | advanced operating systems | |
| Paper | ||
| Exam / Course | computer science and engineering | |
| Department | ||
| Organization | Vardhaman College Of Engineering | |
| Position | ||
| Exam Date | December, 2017 | |
| City, State | telangana, hyderabad |
Question Paper
Hall Ticket No:
Question Paper Code B3202
(AUTONOMOUS) M. Tech I Semester Regular Examinations, December 2017
(Regulations: VCE-R15) ADVANCED OPERATING SYSTEMS
(Computer Science and Engineering) Date: 29 December, 2017 FN
Time: 3 hours
Max Marks: 70
Answer any FIVE Questions
Each Question carries equal marks
1.
Define process and mention process states in process state diagram.
6M
What is Thread and explain the implementation of threads and usage of threads?
8M
2.
What is an Interprocess communication explain in detail?
8M
What are Semaphores explain two primitive semaphore operations?
6M
3.
Explain Deadlock Prevention with necessary conditions each.
6M
Describe Bankers algorithm with supporting example for deadlock avoidance.
8M
4.
Differentiate between Logical and Physical Address space.
6M
Consider the following reference string:7, 0. How many Page fault would occur for FIFO and LRU, Assuming three frames are empty?
8M
5.
What are the Access methods for File?
6M
With the help of neat diagram, Discuss:
i. Tree-Structured directory
ii. Acyclic-graph directory
8M
6.
What is Distributed System and mention its Design Issues.
6M
Describe the following:
i. Parameter Marshaling
ii. Dynamic Binding
iii. Load Request Message
iv. Load Reply Message
8M
7.
Explain differences between Logical Clock and Physical Clock.
6M
Explain Berkeley Algorithm for Clock Synchronization.
8M
8.
Illustrate the differences in the occurrence of deadlocks in single process system and distributed System.
8M
Discuss about Centralized deadlock detection.
6M
Question Paper Code B3202
(AUTONOMOUS) M. Tech I Semester Regular Examinations, December 2017
(Regulations: VCE-R15) ADVANCED OPERATING SYSTEMS
(Computer Science and Engineering) Date: 29 December, 2017 FN
Time: 3 hours
Max Marks: 70
Answer any FIVE Questions
Each Question carries equal marks
1.
Define process and mention process states in process state diagram.
6M
What is Thread and explain the implementation of threads and usage of threads?
8M
2.
What is an Interprocess communication explain in detail?
8M
What are Semaphores explain two primitive semaphore operations?
6M
3.
Explain Deadlock Prevention with necessary conditions each.
6M
Describe Bankers algorithm with supporting example for deadlock avoidance.
8M
4.
Differentiate between Logical and Physical Address space.
6M
Consider the following reference string:7, 0. How many Page fault would occur for FIFO and LRU, Assuming three frames are empty?
8M
5.
What are the Access methods for File?
6M
With the help of neat diagram, Discuss:
i. Tree-Structured directory
ii. Acyclic-graph directory
8M
6.
What is Distributed System and mention its Design Issues.
6M
Describe the following:
i. Parameter Marshaling
ii. Dynamic Binding
iii. Load Request Message
iv. Load Reply Message
8M
7.
Explain differences between Logical Clock and Physical Clock.
6M
Explain Berkeley Algorithm for Clock Synchronization.
8M
8.
Illustrate the differences in the occurrence of deadlocks in single process system and distributed System.
8M
Discuss about Centralized deadlock detection.
6M
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