Which of the following algorithms uses a priority queue to find the shortest pat
Practice Questions
Q1
Which of the following algorithms uses a priority queue to find the shortest path in a graph?
Depth-First Search
Dijkstra's Algorithm
Bubble Sort
Binary Search
Questions & Step-by-Step Solutions
Which of the following algorithms uses a priority queue to find the shortest path in a graph?
Step 1: Understand what a graph is. A graph consists of nodes (or vertices) connected by edges.
Step 2: Know that finding the shortest path means determining the least costly route from one node to another.
Step 3: Learn about algorithms, which are step-by-step procedures for solving problems.
Step 4: Identify Dijkstra's Algorithm, which is specifically designed to find the shortest path in a graph.
Step 5: Recognize that Dijkstra's Algorithm uses a priority queue to keep track of the next node to explore based on the shortest distance found so far.
Step 6: Conclude that Dijkstra's Algorithm is the correct answer to the question about which algorithm uses a priority queue for finding the shortest path.
