Quiz submission record for quiz7-1-1 at Mon Aug  2 01:24:16 2004:

Your Answer for Question 1:
Physical Address is an actual address in main memory. A virtual address is produced by the CPU for special use by a program. Memory mapping or address translation is what essentially translates a Virtual Address to a Physical Address.

Your Answer for Question 2:
With a fixed-sized chunk there is no need for a bounds check when checking the offset within an address is in memory. Bigger chunks simplify protection between the operating system and user programs and increase the efficiency of implementing paging. Smaller chunks makes sure that only things needed will be used. Therefore there will be no waste by using things that are not needed.


Your unique submission ID is quiz7-1-1-cs61c-al-1091435056-43.