HSC Science (Computer Science) 12th Board ExamMaharashtra State Board
Share
Notifications

View all notifications

Explain Stack pointer (SP). - HSC Science (Computer Science) 12th Board Exam - Computer Science 2

Login
Create free account


      Forgot password?

Question

Explain Stack pointer (SP).

Solution

Stack pointer (SP) :
(a) Stack pointer is a 16-bit register, which contains the address of stack top. i.e. the memory address of last byte entered in stack.
(b) With the help of incrementer/decrementer, the stack pointer is decremented each time data is pushed onto stack and incremented each time data is popped off the stack

  Is there an error in this question or solution?

APPEARS IN

 2015-2016 (March) (with solutions)
Question 1.2.2 | 3.00 marks
Solution Explain Stack pointer (SP). Concept: Instruction Set and Programming of 8085.
S
View in app×