Multiple choice

Conversion of binary number 11111 to octal number is _____.

  1. 35

  2. 36

  3. 37

  4. 32
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Group binary digits into sets of 3 from right to left: 011 111. Convert: 011→3, 111→7, giving octal 37.

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