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Introduction to C Programming · Qualifier · 16 Mar 2025 · January 2025 term

Question 7: How many maximum unique characters can be encoded using 7…

Question 7

+3 marksOne correct option

How many maximum unique characters can be encoded using 7 bits?

  1. A

    128 characters

  2. B

    127 characters

  3. C

    64 characters

  4. D

    63 characters

Show answer

Correct answer

  • A

    128 characters

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Question 7 of 16 in the IIT Madras BS Introduction to C Programming (Intro to C Programming) Qualifier paper sat on 16 Mar 2025, in the January 2025 term (IIT M ES QUALIFIER AN EXAM QEQ1 16 Mar 2025). It carries 3 marks.

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