Computational Thinking · End Term · 10 May 2026 · January 2026 term

Question 16: The given pseudocode is executed using the "Words" datas…

Question 16

+6 marksOne or more correct options

The given pseudocode is executed using the "Words" dataset. At the end of execution A captures the frequency count of the most frequent consonant in the dataset. But the pseudocode may have mistakes. Identify all such mistakes (if any). Assume that all statements not listed in the options below are free of errors.

Select all that apply.

1. A

   Line 1: Incorrect initialization of D

2. B

   Line 8: Incorrect conditional expression

3. C

   Line 9: A updated with wrong value

4. D

   Line 13: Incorrect initialization of i

5. E

   Line 16: Conditional expression should not use "not" operator

6. F

   Line 22: i updated at wrong place

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Correct answers

• B

  Line 8: Incorrect conditional expression

• E

  Line 16: Conditional expression should not use "not" operator

Question 16 of 46 in the IIT Madras BS Computational Thinking (Computational Thinking (CT)) End Term paper sat on 10 May 2026, in the January 2026 term (CT 06 May 26). It carries 6 marks.