Question

While using a Write Back cache, which of the following policies needs to be abided ? No Write Allocate Write Around Write Through Write Allocate

Answer 1

Under the write through we see that the information is written where there is a block in the lower level memory along with the cache.

There are many advantages to it for example we see that there is no missing out of the main memory.

It is also fairly easy when it is being implemented.

The chief memory is consistent with the current copy of data which exists.

Answer 2

Answer:

''Write Allocate'' is the right answer.