It's biased and history has shown us that it can be discriminatory towards certain groups because of these test's biases.
@HumorousSmeltRepublican10mos10MO
If designed fairly and inclusively, such a test might serve to ensure that voters have a basic understanding of the political system. For example, Canada has certain knowledge requirements for citizenship. They provide study materials and ensure that the test is accessible and fair for everyone, regardless of their background. Could a similar approach work for a voting test, or do you see other potential pitfalls?