The question (and I'm paraphrasing") what is the economic system of America and the "correct" answer was "capitalism". Capitalism is a pejorative coined by Marx to describe what we had always called the free enterprise system. The "Free Enterprise System" is a better term, although one could argue that we actually have neither system at this point.
Another question lists powers and asks which is a power of the states. The correct answer is "to provide education". While this might be an actual power of a state, it is not inherently a power of the state. This is a common misunderstanding of the 10th amendment.
100% They used to teach this stuff.