Microprocessor
We say that a set of gates is logically complete if we can build any circuit without using any other kind of gates. Which of the following sets are logically complete
The DMA control waiting for the microprocessor to finish execution of the program and then takes over the buses
Data transfer takes place between the I/O device and memory during every alternate clock cycle
DMA controller taking over the address, data and control buses while a block of data is transferred between memory and I/O device
While the microprocessor is executing a program an interface circuit takes over control of address, data, control buses when not in use by microprocessor
EXAMIANS