Top 150+ Solved 8085 Microprocessor MCQ Questions Answer

From 31 to 45 of 166

Q. How many type of addressing in memory:

a. logical address

b. physical address

c. both a and b

d. none of these

  • c. both a and b

Q. The size of each segment in 8086 is:

a. 64 kb

b. 24 kb

c. 50 kb

d. 16kb

  • a. 64 kb

Q. The pin configuration of 8086 is available in the________:

a. 40 pin

b. 50 pin

c. 30 pin

d. 20 pin

  • a. 40 pin

Q. DIP stand for:

a. deal inline package

b. dual inline package

c. direct inline package

d. digital inline package

  • b. dual inline package

Q. EA stand for:

a. effective address

b. electrical address

c. effect address

d. none of these

  • a. effective address

Q. BP stand for:

a. bit pointer

b. base pointer

c. bus pointer

d. byte pointer

  • b. base pointer

Q. DI stand for:

a. destination index

b. defect index

c. definition index

d. delete index

  • a. destination index

Q. SI stand for:

a. stand index

b. source index

c. segment index

d. simple index

  • b. source index

Q. ALE stand for:

a. address latch enable

b. address light enable

c. address lower enable

d. address last enable

  • a. address latch enable

Q. NMI stand for:

a. non mask able interrupt

b. non mistake interrupt

c. both

d. none of these

  • a. non mask able interrupt

Q. The offset of a particular segment varies from _________:

a. 000h to fffh

b. 0000h to ffffh

c. 00h to ffh

d. 00000h to fffffh

  • b. 0000h to ffffh

Q. 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

  • d. all of these

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

a. cache memory

b. data memory

c. main memory

d. all of these

  • a. cache memory

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

a. cache hits

b. cache line

c. cache misses

d. cache memory

  • c. cache misses

Q. Which causes the microprocessor to immediately terminate its present activity:

a. reset signal

b. interupt signal

c. both

d. none of these

  • a. reset signal
Subscribe Now

Get All Updates & News