eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory
sixteen bidirectional lines that are used for data transfer between the microprocessor and memory
eight unidirectional lines that are used for I/O devices
eight lines used to transfer data among the registers E. None of the above
Answer is Wrong!
Answer is Right!
The correct answer is: A. eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory.
The data bus is a group of eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory. The data bus is used to transfer data between the microprocessor and the memory, as well as between the microprocessor and I/O devices. The data bus is a group of eight lines, each of which can carry one bit of data. The data bus is bidirectional, which means that it can be used to transfer data in
0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube