There no evaluation of IQ or learning in a civics quiz. If you don't know who your elected representatives are or what the legislation that you're supposed to decide on works, then you shouldn't be voting. Methodological discussions about learning don't apply, this information is available outside of government indoctrination daycare centers.

On that topic, if you knew me, your know I'm a fierce proponent of home school. The Humanists funded by robber barons designed government centers to replace family and church with government and state, to prepare compliant and obedient workers for the factories (see The Why Files on YT for a great breakdown of this Rockefeller initiative) and for the "inevitable" consolidation with communism. To accomplish this of course it's necessary to do away with critical thinking and knowledge of one's natural rights, to replace facts with mutable feelings to be directed by mass media programming, etc. But that's still not impacting a plain civics quiz yet. The awake will pass it and the rest will catch up eventually.