General Knowledge hard

Mixed Trivia Challenge

A challenging mix of trivia from all corners of knowledge. Only the sharpest minds will score high!

❓ 20 Questions
⏱ 20s Per Question
🆓 Free No Sign Up

About the Mixed Trivia Challenge

The Mixed Trivia Challenge is a free hard-level General Knowledge quiz featuring 20 multiple-choice questions. A challenging mix of trivia from all corners of knowledge. Only the sharpest minds will score high! Each question comes with a 20-second countdown timer and instant explanations after every answer so you can learn as you play. This quiz is completely free on GoKwiz — no account or sign up required.

Mixed Trivia Challenge — Practice Questions

1. What is the only country that borders both the Atlantic and Indian Oceans?

  1. Madagascar
  2. Mozambique
  3. South Africa
  4. Tanzania

2. What is the name of the world's oldest operating airline?

  1. Air France
  2. British Airways
  3. KLM
  4. Qantas

3. How many time zones does Russia span?

  1. 10
  2. 11
  3. 12
  4. 9

4. What element has the atomic number 79?

  1. Copper
  2. Gold
  3. Platinum
  4. Silver

5. Who wrote '1984'?

  1. Aldous Huxley
  2. George Orwell
  3. H.G. Wells
  4. Ray Bradbury

6. What is the world's longest river?

  1. Amazon
  2. Mississippi
  3. Nile
  4. Yangtze

7. Which scientist developed the theory of general relativity?

  1. Albert Einstein
  2. Isaac Newton
  3. Max Planck
  4. Niels Bohr

8. What is the rarest blood type?

  1. A negative
  2. AB negative
  3. B negative
  4. O negative

9. In what year was the first iPhone released?

  1. 2005
  2. 2006
  3. 2007
  4. 2008

10. Which ancient wonder of the world still stands today?

  1. Colossus of Rhodes
  2. Great Pyramid of Giza
  3. Hanging Gardens of Babylon
  4. Temple of Artemis

11. What is the currency of Japan?

  1. Baht
  2. Won
  3. Yen
  4. Yuan

12. How many valence electrons does carbon have?

  1. 2
  2. 3
  3. 4
  4. 6

13. Which country invented gunpowder?

  1. China
  2. India
  3. Japan
  4. Persia

14. What is the speed of sound in air at sea level?

  1. 1,235 m/s
  2. 343 km/h
  3. 343 m/s
  4. 760 m/s

15. Who was the first human to travel to space?

  1. Buzz Aldrin
  2. John Glenn
  3. Neil Armstrong
  4. Yuri Gagarin

16. What is the main ingredient in traditional Japanese miso soup?

  1. Fermented soybean paste
  2. Rice wine
  3. Seaweed
  4. Tofu

17. How many symphonies did Beethoven compose?

  1. 10
  2. 7
  3. 8
  4. 9

18. What is the longest bone in the human body?

  1. Femur
  2. Humerus
  3. Spine
  4. Tibia

19. Which programming language was created first?

  1. BASIC
  2. COBOL
  3. Fortran
  4. LISP

20. What is the term for a group of crows?

  1. A colony
  2. A flock
  3. A murder
  4. A parliament

Frequently Asked Questions

How many questions are in the Mixed Trivia Challenge?

This quiz contains 20 questions.

Is this quiz free?

Yes, completely free with no sign up or account required. All quizzes on GoKwiz are free forever.

What category is this quiz?

This quiz is in the General Knowledge category. Browse all General Knowledge quizzes →

How difficult is this quiz?

This quiz is rated hard difficulty, with a 20-second timer per question.

Can I retake the Mixed Trivia Challenge?

Yes, as many times as you like. Questions and answer options are shuffled every time for a fresh experience. After finishing, you can also retry only the questions you got wrong.