To quickly locate topics with page numbers in a book or document, you would use what?

• A. Index
• B. Netiquette
• C. Full-Text
• D. Collaborate

Answer: (A)

Locating topics quickly with page numbers in a book relies on an index. An index is an alphabetized listing of topics, terms, and names, with page numbers showing exactly where those topics appear. It's usually found at the back of the book and lets you jump straight to the relevant pages without flipping through every section. For example, if you want information on a topic like photosynthesis, you’d look it up in the index and see all the pages where it’s discussed. The other options refer to different functions: netiquette is about online manners, full-text describes searching the entire text (often digitally) rather than guiding you to specific pages, and collaborate is about working with others. So the index is the tool designed for quickly locating topics with page numbers.