Why is data bus bi-directional?
Answer Posted / arash
it is bidirectional since databus carry tthe information
both from memory to i/o device port and vice vera therfore
perform aa bidirectional operation of both input and
output..
| Is This Answer Correct ? | 34 Yes | 5 No |
Post New Answer View All Answers
What are the different types of arithmetic operations that can be performed by the 8085 microprocessor? Explain with an example?
what is program counter?
What the sp register does in a program?
Can you tell how many pins are there in 8085 Microprocessor?
On a scale of one to ten, rate me as an interviewer now 26 which stack is used in 8086?
What is lst file?
Explain the significance of signal?
What is the main difference between 8085 and 8086 processors?
Explain the functions of ale in 8085?
What is the stack segment used for?
Which interrupt in the 8086 has the highest priority?
What are the sources of an interrupt?
what is logical address?
Explain the instruction stream queue mechanism in the 8086?
How clock signal is generated in 8086? What is the maximum internal clock frequency of 8086?