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Programming in Python · Quiz 2 · 12 Apr 2026 · January 2026 term

Question 1: Which of the following statements is/are correct about Di…

Question 1

+3 marksOne correct option

Which of the following statements is/are correct about Dijkstra's algorithm to find the shortest path? I. The shortest path returned by Dijkstra's algorithm always passes through the least number of vertices. II. To decide which vertex to visit next, Dijkstra's algorithm selects the vertex with the minimum known distance among all unvisited vertices.

  1. A

    Only I is correct

  2. B

    Only II is correct

  3. C

    Both I and II are correct

  4. D

    Both I and II are incorrect

Show answer

Correct answer

  • B

    Only II is correct

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Question 1 of 16 in the IIT Madras BS Programming in Python (Python) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term (Programming, Data Structures And Algorithms Using Python 06 Apr 26). It carries 3 marks.

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