Which icon encodes documents to make them readable by machines and humans alike?

Which icon encodes documents to make them readable by machines and humans alike?

• A. Hammer icon
• B. XML
• C. Rich Text
• D. Native HTML

Answer: (A)

The key idea here is choosing a format that encodes data in a way that both machines can reliably parse and humans can read. XML does that best: it uses plain text with tags that describe the data’s meaning, producing a structured, self-describing document that any program can parse and that people can skim or read when formatted nicely. It’s widely used for data interchange across different systems because it’s flexible and platform-agnostic. The hammer icon isn’t a data-encoding standard, so it doesn’t fit as a way to encode documents for machine processing. Rich Text focuses on human-friendly formatting, but its markup isn’t designed for robust, consistent machine parsing across diverse systems. Native HTML is great for displaying content in browsers, and humans can read it, but its primary purpose is presentation, not reliable data encoding for interchange. That’s why XML is the best fit for making documents readable by both machines and humans.

The key idea here is choosing a format that encodes data in a way that both machines can reliably parse and humans can read. XML does that best: it uses plain text with tags that describe the data’s meaning, producing a structured, self-describing document that any program can parse and that people can skim or read when formatted nicely. It’s widely used for data interchange across different systems because it’s flexible and platform-agnostic.

The hammer icon isn’t a data-encoding standard, so it doesn’t fit as a way to encode documents for machine processing. Rich Text focuses on human-friendly formatting, but its markup isn’t designed for robust, consistent machine parsing across diverse systems. Native HTML is great for displaying content in browsers, and humans can read it, but its primary purpose is presentation, not reliable data encoding for interchange. That’s why XML is the best fit for making documents readable by both machines and humans.