Microprocessor
Ready pin of microprocessor is used

 to provide direct memory access
 to introduce wait state
 to indicate that microprocessor is ready to receive outputs
 to indicate that microprocessor is ready to receive inputs

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Program counter in a digital computer

 Counts the number of times the loops are executed.
 Counts the number of times a subroutine is called.
 Points the memory address of the next instruction to be fetched.
 Counts the numbers of programs run in the machine.

ANSWER DOWNLOAD EXAMIANS APP