Answer / abhishek jha

BIU is bus interface unit.it fetches the instruction to
8086.the instructions are stored in instruction queue,from
where they are executed by execution unit

Answer / thamizh

bus interface unit is used to tranferring information between microprocessor and memory and vice versa and other devices

Answer / vasudev

BIU 1st generates the the address fetches the instruction decodes it n sends to instruction queue...

Answer / santhosh.m.kabbur

Bus Interface Unit

Answer / vaibhav lingayat

it is bus interface unit which fetch the program from code segment and arrange instruction in queue executing by execution unit.

Answer / anishka savale

1.generate address on address &data
bus
2.read data from memory
&input/output port
3.to fetch the instructions or data
from input/output port

Answer / aravind rangrej

BIU is used to speed up the microprocessor 8086, it can read or write data from memory or I/O port

Answer / santhosh

The Bus Interface Unit (BIU): It provides the interface of 8086 to external memory and I/O devices via the System Bus. It performs various machine cycles such as memory read, I/O read etc. to transfer data between memory and I/O devices.

Answer / ro

takes on the job of generation of addresses too.. coz it has to combine the portions of address in segment registers and index or pointer registers..
--RO--

as i m an electronics engineer,and doing testing course,if interviewer ask me a question that after being an engineer,why u choose testing field,what should i answer?

2 Answers   IBM, Nokia,

Can you tell me a little about yourself? Why do you want this job? What do you know about our company? Why did you leave your last job? Where do you see yourself five years from now? Ten years from now? What are your long-term career goals? Why do you want to work for this company? How did you choose this career? Do you work well with other people? Do you like working alone or in a team? What has been your best work experience so far? How would your best friend describe you? Do you mind traveling for your job? What would your last boss say describe your work performance? Why do you think I should I hire you? Why do you think you are qualified for this position? What do you think it takes to be successful in a company like ours? How could you contribute to our company? What is the last movie your saw or what was the last book you read?

2 Answers   IBM,

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objective questions & answers in c & c++ software languages

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