McqMate
| Q. |
Which search method takes less memory? |
| A. | depth-first search |
| B. | breadth-first search |
| C. | linear search |
| D. | optimal search |
| Answer» A. depth-first search | |
| Explanation: depth-first search takes less memory since only the nodes on the current path are stored, but in breadth first search, all of the tree that has generated must be stored. | |
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