Cognitive Abilities Test (CAT4) Practice Exam 2025 - Free CAT4 Practice Questions and Study Guide

The correct distinction regarding what differentiates the fortress problem from the radiation problem is indeed focused on the surface features of the problems. Surface features relate to the specific details and context of each problem, such as the characters, settings, and situations presented.

In the fortress problem, the scenario typically involves a military strategy where troops need to break into a fortress, while the radiation problem deals with a medical scenario where a doctor must target a tumor with radiation without harming surrounding healthy tissue. Although both problems may share a similar underlying structure in terms of their abstract goals and the principles of using certain strategies to achieve those goals, the surface features make them distinct, contributing to how individuals approach and conceptualize the problems.

This difference in surface features can greatly influence problem-solving strategies, as individuals often rely on the immediate context and details provided by the problem itself to inform their thinking. By recognizing the significance of surface features, one gains insight into how they may relate to problem-solving methodologies and cognitive processes involved in tackling different types of problems.