Test your basic knowledge of different parts of Medicare in our quick quiz.

Before you read the report, we invite you to test your own News IQ by taking the latest interactive knowledge quiz. The short quiz includes the same questions that were included in the national poll.

If you chose “about two-thirds,” you’re correct, and you’re in the minority. Only about one in four Americans answered that question right on a financial literacy quiz, completed online in January by ...

An 11-question quiz that tests science literacy — some would say very basic science literacy — is on my mind this week. The quiz, developed by Jon Miller, now director of the International Center for ...