The number of bits in the page offset field of a virtual address is used to dete
ID: 3857528 • Letter: T
Question
The number of bits in the page offset field of a virtual address is used to determine the page size.
True
False
Cache misses caused when the cache cannot contain all the blocks needed during program execution are called
compulsory misses.
capacity misses.
conflict misses.
collision misses.
Cache and virtual memory are conceptually similar. A cache block is analogous to a virtual memory address.
block.
fault.
page.
Address
A page table is indexed with the __________ from the virtual address.
Page offset.
page number.
page table register.
None of the above.
Explanation / Answer
1) false , bits in offset field is used to determine particular location within the page.
2)capacity misses , blocks are being discarded because program working set is much larger than cache capacity.
3)address , for each address in cache , there is a corresponding address in RAM.
4)none of the above, virtual address acts like a index into the page table.