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The BCD equivalent of 135 is

Computer Studies
WAEC 2023

The BCD equivalent of 135 is

  • A. 100110101
  • B. 001011101
  • C. 000100110101
  • D. 111101
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Correct Answer: Option C
Explanation

The BCD equivalent of 135 is 0001 0011 0101.

BCD stands for Binary-Coded Decimal. It is a way of representing decimal numbers in binary form. In BCD, each decimal digit is represented by a 4-bit binary number. The BCD equivalent of 135 is 0001 0011 0101, which is the binary representation of the decimal digits 1, 3, and 5.

1 = 0001
3 = 0011
5 = 0101
∴ 135 = 000100110101


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