Which search implements stack operation for searching the states?
A. Depth-limited search
B. Depth-first search
C. Breadth-first search
D. None of the mentioned
Answer:B
Which search implements stack operation for searching the states?
A. Depth-limited search B. Depth-first search C. Breadth-first search D. None of the mentioned
Explanation: It implements stack operation because it always expands the deepest node in the current tree.