Binary code uses alphanumeric characters to represent values.

• A. True
• B. Not at all
• C. Alphanumeric characters
• D. False

Answer: (D)

Binary code uses only two symbols, 0 and 1, to represent values. Each 0 or 1 is a bit, and a group of eight bits (a byte) can encode 256 different values. Saying it uses alphanumeric characters isn’t accurate because alphanumeric refers to digits and letters beyond 0 and 1, while binary relies solely on 0 and 1. When we need to read or send binary data as text, we might convert it to other representations like hexadecimal or Base64, which use more symbols, but that’s an encoding step for readability, not how binary itself works. So the statement is false.