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Question 1
a) One major problem about process synchronization is called "Race Condition". Explain what Race Condition is and how it can be prevented
b) Describe three solutions to critical section problem
c) Explain the different methods used to handle deadlocks
d) Distinguish between "No preemption" and "circular wait" in deadlocks prevention
Question 2
a) Distinguish between logical and physical address space in memory management
b) Draw a diagram to show the "hardware support for Relocation and limit Registers"
c) Explain the three types of dynamic storage allocation
d) How can external fragmentation be reduced?
e) Briefly describe the hashed page table and inverted page table structure
Write a multi-threaded program to solve producer and consumer problem
Simulate the long-term scheduler, the short-term scheduler and the I/O scheduler of the computer using the First-Come-First-Serve algorithm.
Discuss and provide examples of the following concurrency issues associated with an OS: 1. Mutual exclusion 2. Deadlock 3. Starvation
Use the semaphore methods to control the concurrency of the solution
Develop a user mode command interpreter which support list-short.
Simulation of Elevator and Shortest Seek Time First
In different communications models, communication may take place using either "message passing" or "shared memory". Distinguish between "message passing" and "shared memory", illustrating your answer with a diagram Give three advantages of virt..
Forking the child process
Explain a complication that concurrent processing adds to an operating system.
Research paper discussing the issues with Trusted Platform Module (TPM)
Define the term context switch. Explain how context switching takes place. (use a diagram, with two processes)
n a competitive market place (pure competition) is it possible to continually sell your product at a price above the average cost of production.
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