1.

What is the answer to the second question?

  • A.
    A
  • B.
    B
  • C.
    C
  • D.
    D
2.

How many correct answers are B?

  • A.
    0
  • B.
    1
  • C.
    2
  • D.
    3
3.

Is there a question with the correct answer A?

  • A.
    No
  • B.
    Yes, 1
  • C.
    Yes, 2
  • D.
    Yes, all 3

How to Play

  • Click once on an answer to mark it as wrong;
  • Click twice to mark it as correct;
  • The bar next to each question shows if the question is logically correct (green) or wrong (red).

About

  • Each test has some number of multiple choice questions about itself;
  • There is only one correct answer for each question;
  • The solution can be found "without too much trial-and-error".

Need help?

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