Question: In which scenario is DFS preferred over BFS?
Options:
Finding the shortest path
Exploring all possible paths
Finding connected components
Finding the minimum spanning tree
Correct Answer: Exploring all possible paths
Solution:
DFS is preferred for exploring all possible paths, especially in scenarios like backtracking.
In which scenario is DFS preferred over BFS?
Practice Questions
Q1
In which scenario is DFS preferred over BFS?
Finding the shortest path
Exploring all possible paths
Finding connected components
Finding the minimum spanning tree
Questions & Step-by-Step Solutions
In which scenario is DFS preferred over BFS?
Step 1: Understand what DFS (Depth-First Search) and BFS (Breadth-First Search) are. DFS goes deep into a path before backtracking, while BFS explores all neighbors at the current level before moving deeper.
Step 2: Identify scenarios where you need to explore all possible paths. This is common in puzzles or problems where you need to find all solutions, like mazes or games.
Step 3: Recognize that DFS is better for these scenarios because it can quickly go deep into one path and backtrack if needed, allowing it to explore all options.
Step 4: Consider examples like solving a Sudoku puzzle or navigating a maze where you might need to try different paths until you find a solution.
No concepts available.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
