When using the subject indexing technique, what should you do if the first subject you choose to look up is not in the index?

• A. Continue with the same subject word
• B. Choose another subject word and try again
• C. Quit the lookup
• D. Ask a librarian for help

Answer: (B)

In subject indexing, you search using a standardized vocabulary that catalogs topics by specific terms. If the first subject word you pick isn’t in the index, you should choose another relevant subject word and try again. This works because catalogs use a fixed set of terms, and a concept you describe might be represented by a different, preferred term in the index. By choosing a related or broader term and re-searching, you align your query with the vocabulary the index uses and increase the chance of finding the right records. If you still can’t locate a suitable term, you can broaden your wording or ask for guidance.