What Is Program Counter Stack Pointer? The Stack Pointer register will hold the address of the top location of the stack. And the program counter is a register always it will hold the address of the memory location from where the next instruction for execution will have to be fetched. What is the program counter
Why The Program Counter In 8085 Microprocessor Is A 16 Bit Register? The program counter acts as a pointer to the next instruction to be executed and always contains the 16-bit address of the memory location of next instruction. It is a 16 bit register as 8085 has 16 address lines. Why is the program
Why The Program Counter In A 8085 Microprocessor Is A 16 Bit Register? Why the program counter in a 8085 microprocessor is a 16 bit register? The program counter acts as a pointer to the next instruction to be executed and always contains the 16-bit address of the memory location of next instruction. It is
Is Program Counter A Special Purpose Registers? a) Program counter (PC) – Program is a sequence of instructions. As mentioned earlier, microprocessor fetches these instructions from the memory and executes them The program counter is a special purpose register which, at a given time,stores the address of the next instruction to be fetched. Which of
Is Program Counter A Special Purpose Register? Special Purpose Registers: PC (Program Counter) – address of the instruction being executed. Which of the following is not considered as special purpose register? 5. Which of the following is not a special function register? Explanation: Accumulator is a general function register, which can be used for multiple
What Are The Special Functions Associated With Register CX? CX is known as the count register, as the ECX, CX registers store the loop count in iterative operations. DX is known as the data register. It is also used in input/output operations. It is also used with AX register along with DX for multiply and
What Is Counter And Delay? COUNTERS ARE USED TO KEEP TRACK OF EVENTS. TIME DELAYS ARE IMPORTANT IN SETTING UP REASONABLY ACCURATE TIMING BETWEEN TWO EVENTS. COUNTERS A Counter is designed simply by loading an appropriate number into one of the registers and using the INR (Increment by one) or the DCR (Decrement
What Is Meant By PSW? The program status word (PSW) is a register that performs the function of a status register and program counter, and sometimes more. The term is also applied to a copy of the PSW in storage. What is meant by PSW in OS? program status word (PSW) A collection of information