card with multiple questions is presented with a learning objective for all the related questions, which appear on the right-hand side of the card. While the questions may appear quite small, they appear larger when you hover over or select them with your cursor.
multiple-choice question will present you with a question or a sentence with a blank. You must then answer the question or fill in the blank by selecting one of the options listed.
FlashCards give you information broken into two parts: a term (or concept) and a definition. The card will present either one or the other, and you must then assess your ability to recall the term or definition on the other side.