58) When a program is being executed in an 8085 microprocessor, its Program Counter contains

Number of instructions in the current program that have already been executed

The total number of instructions in the program being executed

Memory address of the instruction that is being currently executed

Memory address of the instruction that is to be executed next

Answer is:

Memory address of the instruction that is to be executed next

Is disconnected from the system bus till the reset is pressed

Halts execution of the program and returns to monitor

Enters into a halt state and the buses are tri- stated

Reloads the program form the locations 0012 and 0013 H.

Answer is:

Executing a RIM instruction

Execution RST 1

Using RESET

None of these

Answer is:

32-bit register in the microprocessor

16-bit register in the microprocessor

set of memory locations in R/W memory reserved for storing information temporarily during he execution of a program

16-bit memory address stored in the h program counter

Answer is:

INTA is active

HOLD is inactive

READY is active

None of these

Answer is: