Brainzilla

Self-Referential Quiz 1

This puzzle was designed to demonstrate how to create a self-referential quiz from scratch. This specific puzzle has more than one accepted answer.

Author: Maja Bubalo and Mirko Cubrilo

1.

The first question whose answer is E is the question

  • A.
    1
  • B.
    2
  • C.
    3
  • D.
    4
  • E.
    5
2.

The only odd numbered question whose answer is B is the question

  • A.
    9
  • B.
    7
  • C.
    5
  • D.
    3
  • E.
    1
3.

The only two consecutive questions with identical answers are the questions

  • A.
    2 and 3
  • B.
    3 and 4
  • C.
    4 and 5
  • D.
    5 and 6
  • E.
    6 and 7
4.

The only even numbered question whose answer is A is the question

  • A.
    2
  • B.
    4
  • C.
    6
  • D.
    8
  • E.
    10
5.

The number of questions with the answer B is

  • A.
    5
  • B.
    4
  • C.
    3
  • D.
    2
  • E.
    1
6.

The last odd question with the same answer as this one is the question

  • A.
    1
  • B.
    3
  • C.
    5
  • D.
    7
  • E.
    9
7.

The answer to this question is the same as the answer to the question

  • A.
    1
  • B.
    2
  • C.
    3
  • D.
    4
  • E.
    5
8.

Alphabetically, the answer to this question and the answer to the following question are

  • A.
    4 apart
  • B.
    3 apart
  • C.
    2 apart
  • D.
    1 apart
  • E.
    the same
9.

The number of questions whose answer is a consonant is

  • A.
    a prime
  • B.
    a square
  • C.
    a cube
  • D.
    divisible by 5
  • E.
    a factorial
10.

The answer to this question is

  • A.
    A
  • B.
    B
  • C.
    C
  • D.
    D
  • E.
    E

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?

Is it too hard or you don't understand how to play? Try to solve this one:

More Self-Referential Quizzes

Check out our sister website Logiquiz.com to play 5 new Self-Referential Quizzes every day.

Brain Training using Self-Referential Quiz

Self-Referential Quiz (SRQs) are assessments that involve questions about the test itself. These tests have been widely used in psychology and cognitive science to study self-awareness, cognition, and even paradoxes. Recently, the concept has been applied to brain training exercises.

Benefits of Using Self-Referential Quizzes for Brain Training

  • Enhanced Cognitive Skills: SRQs require high-level thinking and problem-solving.
  • Improved Self-Awareness: The nature of the questions helps individuals understand their own thought processes.
  • Increased Attention Span: The complexity of the questions demands sustained attention.

Methods of Application

There are several ways to incorporate Self-Referential Quiz into a brain training regimen:

  • Integration with Existing Programs: Adding SRQs to current brain training apps or programs.
  • Standalone SRT Apps: Specialized applications focused solely on Self-Referential Quizzes.
  • Physical Workbooks: Traditional paper-based SRQs for those who prefer offline methods.

Challenges and Limitations

While promising, there are some challenges and limitations to consider:

  • Complexity: Some SRQs can be too complex for beginners.
  • Validity: The scientific backing for the efficacy of SRQs in brain training is still under study.
  • Accessibility: Not all SRQs are easily accessible or user-friendly.
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