Why is data bus bi-directional?

Answer Posted / kzeal

because it connect memory with central processing unit during output and input device

Is This Answer Correct ?    0 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a program counter?

585


Classify interrupts on the basis of signals.

532


What is the difference between a microprocessor and a microcontroller?

613


Explain what is the main difference between 8085 and 8086 processors?

525


Give truth table for a half adder, give a gate level implementation of the same?

567






How clock signal is generated in 8086?

599


What is the maximum internal clock frequency of 8086?

629


Explain about interrupt driven mode of data transfer

553


What type of memory is the stack?

599


Which register handles the arithmetic operations in the 8085?

582


explain about externally initiated operations

636


What’s a microprocessor?

561


Name the unit that controls the sequential execution of instructions?

568


How are labels named in assembly language?

704


Explain the differences between the nmi and intr

631