7. Given the memory sizes 1300 KB and 1200 KB and the process sizes 1000 KB, 1100 KB and 250 KB? How would each of the process will fit into memory using first-fit and best- fit? 8. Assume a page size of 1 KB and a 15 bit logical address space. How many pages are in the system? 9. Assume a 15-bit address space with 8 logical pages. How large are the pages? 10. What is the context switch time, associated with swapping, if a disk drive with a transfer rate of 2 MB/s is used to swap out part of a program that is 200 KB in size? Assume that average latency is 15 ms. The time should reflect only the amount of time necessary to swap out the process