The register or memory location that is pushed into the stack at the end must be
A. popped off last
B. pushed off first
C. popped off first
D. pushed off last
Answer:A
The register or memory location that is pushed into the stack at the end must be
A. popped off last B. pushed off first C. popped off first D. pushed off last
Explanation: The data can be retrieved by POP operation and as in stack, the data that is pushed at the end must be popped off first.