Q$1.$ Explain the compilation process as it relates to Source, Object, Linking, loading and execution.

Q$2.$ Differentiate the following search strategies: Fist$-$fit, Next$-$fit, Best$-$fit, Worst$-$fit

Q$3$: Explain the difference between External fragmentation and Internal fragmentation.

Q$4$: what is meant by $50\%$ rule.

Q$5$: Explain the difference between fragmentation and segmentation.

Q$6$ Identify one advantage of segmentation over fragmentation.

Q$7$: Explain the following page replacement algorithms:

Optimal page replacement algorithm

FIFO page replacement algorithm

least$-$recently$-$used page replace algorithm $($LRU$)$

Q$8$: Explain Belady$$s anomaly. $8\mathrm{.}2\mathrm{.}4$

Q$9$: Standard swapping was used in traditional UNIX system, but generally no longer used because of the amount of time required to more entire processes between memory and backing store. Most system today use a variation of swapping in which pages of a process $$ rather than an entire process$-$ can be swapped. Now of days swapping refers to $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ and paging refers to $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Q$10$: How does swapping differ on Mobile devices?