Top 150+ Solved 8086 Microprocessor MCQ Questions Answer

From 31 to 45 of 164

Q. The JS is called as ______

a. jump the signed bit

b. jump single bit

c. jump simple bit

d. jump signal it

  • a. jump the signed bit

Q. Instruction providing both segment base and offset address are called _____

a. below type .

b. far type

c. low type

d. high type

  • b. far type

Q. The conditional branch instruction specify ___________ for branching

a. conditions

b. instruction

c. address

d. memory

  • a. conditions

Q. The _________ translates a byte from one code to another code

a. xlat

b. xchng

c. pop

d. push

  • a. xlat

Q. The 8086 fetches instruction one after another from __________ of memory

a. code segment

b. ip

c. es

d. ss

  • a. code segment

Q. The BIU contains FIFO register of size 6 bytes called _____.

a. queue

b. stack

c. segment

d. register

  • a. queue

Q. Signal

a. ur signal

b. vcc

c. aie

d. ground

  • a. ur signal

Q. The pin of minimum mode AD0-AD15 has ____________ address

a. 16 bit

b. 20 bit

c. 32 bit

d. 4 bit

  • b. 20 bit

Q. The pin of minimum mode AD0- AD15 has _________ data bus

a. 4 bit

b. 20 bit

c. 16 bit

d. 32 bit

  • c. 16 bit

Q. The address bits are sent out on lines through __________

a. a16-19

b. a0-17

c. d0-d17

d. c0-c17

  • a. a16-19

Q. ________ is used to write into memory

a. rd

b. wr

c. rd / wr

d. clk

  • b. wr

Q. The RD, WR, M/IO is the heart of control for a __________ mode

a. minimum

b. maximum

c. compatibility mode

d. control mode

  • a. minimum
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