A tricky new quiz will put your ability to solve a series of seemingly simple riddles to the test. Players are asked to answer 10 questions, which all reportedly featured in IQ quizzes. The quiz, ...

Our fates in school and beyond are decided by quizzes, finals exams, driving tests and professional exams. Although test makers try to put the correct answers in random order, they fall into patterns.

With multiple-choice questions, only one of the answers can be correct. If there are four choices, three must be wrong. An answer may be correct because it is precise or because it is vague. An answer ...

Ideally, multiple-choice exams would be random, without patterns of right or wrong answers. However, all tests are written by humans, and human nature makes it impossible for any test to be truly ...