Which option best represents the universal language according to the material?

• A. English
• B. Binary code
• C. Sign language
• D. Latin

Answer: (B)

The idea here is that binary code functions as the universal language of computers. Computers operate using two states—on and off—which are represented as 1s and 0s. All data and instructions flow through digital systems as sequences of these bits, and every piece of software eventually gets translated into binary so the hardware can carry out the exact operations. This makes binary universal across different devices and platforms, because, regardless of the human language used to write or describe the software, the machine ultimately understands only the same 0s and 1s.

Human languages like English or Latin are diverse and vary by culture and region, and sign language, while powerful for human communication, is not a universal system that all devices understand. Thus binary code best fits the notion of a universal language in the material, since it is the shared foundation for all digital computation.