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Computational Thinking · Quiz 2 · 12 Apr 2026 · January 2026 term

Question 3: The following pseudocode is executed using the "Words" da…

Question 3

+4 marksOne correct option

The following pseudocode is executed using the "Words" dataset and explode(X) returns the list of letters in the word X. For example explode("apple") will return ['a', 'p', 'p', 'l', 'e']. What will cnt represent at the end of the execution? Note: isVowel(c) returns True if c is a vowel, False otherwise. isConsonant(c) returns True if c is a consonant, False otherwise.

The following pseudocode is executed using the "Words" dataset and explode(X) returns the list of letters in the word X.
  1. A

    Number of words with at least one vowel followed immediately by another vowel.

  2. B

    Number of words with at least one consonant followed immediately by a vowel.

  3. C

    Number of words with at least one vowel followed immediately by a consonant.

  4. D

    Number of words where the first letter is a vowel and the last is a consonant.

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Correct answer

  • C

    Number of words with at least one vowel followed immediately by a consonant.

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Question 3 of 14 in the IIT Madras BS Computational Thinking (Computational Thinking (CT)) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term (CT 06 Apr 26). It carries 4 marks.

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