Multiple choice

Find the binary value of (1A03)16.

  1. 0001101000000011

  2. 1110001110100101

  3. 0101010101010101

  4. 1010101010101010
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A Correct answer
Explanation

To convert hexadecimal to binary, replace each hex digit with its 4-bit binary equivalent: 1=0001, A=1010, 0=0000, 3=0011. Therefore (1A03)₁₆ = 0001 1010 0000 0011₂.

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