Which term means 'a code to help remember specific data'?

• A. Memoir
• B. Concept Diagram
• C. Mnemonic
• D. Graphic Organizer

Answer: (C)

Mnemonic is the term that means a code to help remember specific data. It acts as a memory aid, turning information into an easier-to-recall form—like acronyms, rhymes, or vivid imagery. Examples include PEMDAS for the order of operations, ROYGBIV for rainbow colors, or a phrase like “Please Excuse My Dear Aunt Sally” to remember the same sequence. These devices create retrieval cues and compress data into a memorable format.

Other terms describe different study tools: a memoir is a personal life story, a concept diagram shows how ideas are related, and a graphic organizer helps organize information. While useful for understanding or structuring material, they aren’t primarily designed as memory codes to trigger recall.