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CBSE Class 11 Computer Science Question 26 of 68

Data Representation and Boolean Logic — Question 10

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Question

Question 10

Which numbering system uses numbers and letters as symbols?

  1. Decimal
  2. Binary
  3. Octal
  4. Hexadecimal
Answer

Hexadecimal

Reason — A hexadecimal number system has sixteen (16) alphanumeric values from 0 to 9 and A to F.