# Block: Cognitive tests [Wave 3] - **Element Type:** Block - **Block Type:** Standard - **Block Name:** Cognitive tests ## Questions In This Block: :::{dropdown} Question QID221 :animate: fade-in **Question Type:** Multiple Choice **Question Text:** Imagine you see a number of cards from a set of cards. Each card in the set has a capital letter on one side and a number on the other. Naturally, only one side is visible in each case. For the set of cards, a rule has been stated: If there is an A on the letter side of the card, then there is a 3 on the number side. Four cards were drawn. Below is the information visible for each card (letter or number). Which of the following card(s) would have to be turned over in order to test the truth or falsity of the rule? **Options:** * A * F * 3 * 7 :::