The L$1$ data cache of a CPU is $8$KB$,4-$Way Set Associative a line size of $64-$byte line. The CPU can address a byte$-$addressable $32$ MB main memory. What is the number of memory address lines?

$21$

$26$

$25$

$12$

What is the number of sets the cache has?

$32$

$12$

$8$

$16$

How many bits are needed for the block word$-$offset?

$3$

$4$

$6$

$5$

How many bits are needed for the Tag field?

$17$

$14$

$8$

$12$