Which term is described as a guide to look at materials?

Which term is described as a guide to look at materials?

• A. Explanatory note
• B. Index
• C. Video-recording
• D. Shelf list

Answer: (B)

An index acts as a guide to look at materials because it lists key topics, names, or subjects and points you to where they appear, such as page numbers in a book or records across a collection. It functions like a map for finding specific information quickly, helping you navigate through the content rather than just locating the item itself. Explanatory notes provide clarifications inside a work, a video-recording is the actual media, and a shelf list shows where items are shelved. Those tools either explain content, present the medium, or help you physically locate an item, but they don’t serve as the navigational guide through the contents in the way an index does.

An index acts as a guide to look at materials because it lists key topics, names, or subjects and points you to where they appear, such as page numbers in a book or records across a collection. It functions like a map for finding specific information quickly, helping you navigate through the content rather than just locating the item itself.

Explanatory notes provide clarifications inside a work, a video-recording is the actual media, and a shelf list shows where items are shelved. Those tools either explain content, present the medium, or help you physically locate an item, but they don’t serve as the navigational guide through the contents in the way an index does.