Which statement describes fluid intelligence?

• A. Stored knowledge from experience
• B. Ability to process new information, learn, and solve problems; raw processing speed, mental quickness, abstract reasoning
• C. Verbal abilities
• D. Long-term memory retrieval

Answer: (B)

Fluid intelligence is the capacity to reason and solve problems in novel situations, relying on mental operations rather than stored knowledge. It involves processing new information quickly, learning on the fly, abstract reasoning, and mental speed. This distinguishes it from crystallized intelligence, which depends on what you’ve learned and experienced. The statement that emphasizes the ability to process new information, learn, and solve problems, along with raw processing speed and abstract reasoning, directly captures this flexible reasoning and problem-solving capacity. Verbal abilities and long-term memory retrieval relate more to learned knowledge or specific memory processes, not the adaptive reasoning at the heart of fluid intelligence.