Which term means 'Expression of discovery or realization' ?

• A. Dramatic Visualization
• B. Subliminal Message
• C. Eureka
• D. Mactan

Answer: (C)

The concept being tested is a word that captures a moment of sudden discovery or realization. Eureka fits this exactly, as it’s an exclamation famous for signaling “I have found it!”—rooted in Archimedes’ celebrated discovery and used broadly to mark a sudden insight in science, problem-solving, and everyday moments. The other terms don’t convey that specific moment of realization: dramatic visualization refers to presenting something in a vivid, dramatic way; subliminal message involves hidden influences on perception, not a personal breakthrough; Mactan is simply a place name and unrelated to the idea of discovery. So, Eureka is the precise term for expressing that instant of insight.