problem 1: How many memory locations can be addressed through a microprocessor with 14 address lines?

problem 2: How many address lines are essential to address two megabytes (2048K) of memory?

problem 3: Why is the data bus bi-directional? Illustrate in brief.

problem 4: Specify the control signal and the direction of the data-flow on the data bus in a memory-prepare operation.

problem 5: prepare down the function of the accumulator?

problem 6: List all the four operations generally performed by the MPU.

problem 7: Specify the four control signals generally used by the 8085 MPU.

problem 8: Specify all the function of the address bus and the direction of the information flow on address bus.