Pick the plural form of the word "INDEX".

The correct answer is '2' i.e. Indexes.

Key Points

• The plural form of the noun "index" is "indexes" or "indices".
• The word "indexes" is commonly used in general contexts, especially in American English.
• "Indices" is often used in mathematical or scientific contexts.

Correct sentence: The indexes of the book are listed at the end.

Additional Information

• Examples of plural forms:
  • Singular: Index
  • Plural: Indexes/Indices
• Usage:
  • Indexes: Commonly used in general contexts, especially in American English.
  • Indices: Often used in mathematical or scientific contexts.