Graph data structure multiple choice questions with answers | FAQ | MCQ

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  1. What is a graph data structure? a) A non-linear data structure that consists of nodes and edges - Answer b) A linear data structure that consists of nodes and edges c) A hierarchical data structure that consists of nodes and edges d) A tree-based data structure that consists of nodes and edges

  2. What is a directed graph? a) A graph where edges have a direction from one node to another - Answer b) A graph where edges have no direction c) A graph where edges are bidirectional d) A graph where nodes have a direction

  3. What is the time complexity of searching for an element in an unweighted graph? a) O(1) b) O(n) - Answer c) O(log n) d) O(n log n)

  4. What is the shortest path between two nodes in a graph called? a) Shortest route b) Shortest distance - Answer c) Shortest link d) Shortest connection

  5. What is the purpose of weighted edges in a graph data structure? a) To represent the cost or distance between nodes - Answer b) To represent the direction of the edge c) To represent the number of nodes in the graph d) To represent the height of the graph

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