Problem 52
If more than one partition is being used (either fixed or dynamic), what does the base register contain?
Problem 53
Why is the logical address compared to the bounds register before a physical address is calculated?
Problem 54
If, in a dynamic-partition memory management system, the current value of the base register is 42993 and the current value of the bounds register is 2031, compute the physical addresses that correspond to the following logical addresses: a. 104 b. 1755 c. 3041
Problem 57
If a logical address in a paged memory management system is \(\langle 2,133\rangle\), what do the values mean?
Problem 58
If the frame size is 1024 , what is the physical address associated with the logical address \(<2,85>\) ?
Problem 61
What is virtual memory and how does it apply to demand paging?
Problem 62
What are the conceptual stages through which a process moves while being managed by the operating system?
Problem 63
Describe how a process might move through the various process states. Cite specific reasons why this process moves from one state to another.
Problem 64
What is a process control block?
Problem 66
What is a context switch?
