The Octal equivalent of the hexadecimal number 100 is _____.

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ALP CBT 2 Electronic Mechanic Previous Paper: Held on 21 Jan 2019 Shift 2
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  1. 400
  2. 600
  3. 300
  4. 200

Answer (Detailed Solution Below)

Option 1 : 400
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Detailed Solution

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The given hexadecimal number is: 100

To convert the given Hexadecimal number, first, we need to convert it into binary and then into octal.

Hexadecimal to binary: 0001 0000 0000

Binary to octal: To convert a binary number into octal, we need to make a group of three digits from right to left before the decimal pointer and left to right after the decimal pointer.

= 000 100 000 000

= 0400 = 400

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