Question:

Which are the factor of cache memory:

A.

architecture of the microprocessor

B.

properties of the programs being executed

C.

size organization of the cache

D.

all of these

Answer» d. all of these

Question:

Microprocessor reference that are not available in the cache are called_________:

A.

cache hits

B.

cache line

C.

cache misses

D.

cache memory

Answer» c. cache misses

Question:

NMI stand for:

A.

non mask able interrupt

B.

non mistake interrupt

C.

both

D.

none of these

Answer» a. non mask able interrupt

Question:

Which is responsible for all the outside world communication by the microprocessor:

A.

biu

B.

piu

C.

tiu

D.

liu

Answer» a. biu

Question:

The offset of a particular segment varies from _________:

A.

000h to fffh

B.

0000h to ffffh

C.

00h to ffh

D.

00000h to fffffh

Answer» b. 0000h to ffffh

Question:

Microprocessor reference that are available in the cache are called______:

A.

cache hits

B.

cache line

C.

cache memory

D.

all of these

Answer» a. cache hits

Question:

________ is usually the first level of memory access by the microprocessor:

A.

cache memory

B.

data memory

C.

main memory

D.

all of these

Answer» a. cache memory

Question:

Which causes the microprocessor to immediately terminate its present activity:

A.

reset signal

B.

interupt signal

C.

both

D.

none of these

Answer» a. reset signal