Criteria Cognitive Aptitude (CCAT) Practice Test 2025 – All-in-One Resource to Master Your Exam Success!

The analogy compares a component or necessary part of a vehicle to the vehicle itself, where the first term (ENGINE) is essential for the operation of the second term (AIRPLANE). In this context, an “engine” is a critical part that powers and enables the function of an “airplane,” just as an “oar” serves as a necessary tool for propelling a “boat.”

The relationship in the analogy implies that just as an engine is fundamental to the operation of an airplane, an oar is fundamental to the movement of a boat. Both the airplane and the boat rely on their respective components (engine and oar) to perform their primary function of transportation.

The other choices do not maintain this clear, functional relationship. For example, a dog isn't primarily defined by its legs, and while roads facilitate driving, they are not a part of the driving mechanism. A hand and a clock also do not reflect a similar essential component relationship, as a hand does not directly impact the functionality of a clock in the same manner an engine does for an airplane.