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

Question 12: Consider a min-heap implemented using an array with dist…

Question 12

+3 marksOne or more correct options

Consider a min-heap implemented using an array with distinct elements. Which of the following statements about the time complexity of operations on a min-heap is/are true in the worst case?

Select all that apply.

  1. A

    Inserting a new element into a min-heap can be performed in time.

  2. B

    Finding the second minimum element in a min-heap can be performed in time.

  3. C

    Finding the maximum element in a min-heap can be performed in time.

  4. D

    Deleting the minimum element from a min-heap can be performed in time.

Show answer

Correct answers

  • A

    Inserting a new element into a min-heap can be performed in time.

  • B

    Finding the second minimum element in a min-heap can be performed in time.

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Question 12 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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