Microprocessor Fundamentals - General Questions (2)

All computer programs for a machine are called:

The control bus and memories share a bidirectional bus in a typical microprocessor system.

The register in the 8085A that is used to keep track of the memory address of the next op-code to be run in the program is the:

What type of circuit is used at the interface point of an input port?

I/O mapped systems identify their input/output devices by giving them a(n) ________.

What type of circuit is used at the interface point of an output port?

When was the first 8-bit microprocessor introduced?

The technique of assigning a memory address to each I/O device in the computer system is called: