Question

Convert the hexadecimal numeral ABCD into binary numeral

• A. \( 1010011011011011_2 \)
• B. \( 1001001001111111_2 \)
• C. \( 1111000000111110_2 \)
• D. \( 1111000001111000_2 \)

Hint:

To convert hexadecimal to binary, convert each digit individually into its 4-bit binary equivalent.

Answer 1

The Correct Option is A

Step 1: Convert Hexadecimal to Binary.
Each hexadecimal digit corresponds to a 4-bit binary equivalent. Convert ABCD to binary: A = \( 1010_2 \), B = \( 1011_2 \), C = \( 1100_2 \), D = \( 1101_2 \). Combining these gives \( 1010011011011011_2 \).
Step 2: Conclusion.
The correct answer is (A), \( 1010011011011011_2 \).