Q1. Describe the main functions of the kernel and its relationship by using the operating system.
Q2. Define the term process. Distinguish between the terms user and kernel process.
Q3. Illustrate the purpose of Inter Process Communication?
Q4. Suppose a single CPU system with 5 processes in the ready queue. Suppose that the time quantum is 10 milliseconds. Determine the maximum waiting time for a process to get the CPU in RR scheduling?
Q5. Describe the main purpose of dynamic relocation.
Q6. Let suppose a two-level paging system with first level of 8 bits and second level of 12 bits. When the address space uses 32 bit, Illustrate the size of the page and determine the number of pages which are there in the logical address space?
Q7. Distinguish between the security and protection.