Test your knowledge with random trivia questions from Open Trivia DB. Challenge yourself with questions across various categories including general knowledge, science, history, geography, sports, and more.
Choose your preferred category, difficulty level, and number of questions. Categories range from general knowledge to science, history, geography, sports, and more. Difficulty levels include easy, medium, and hard. You can select between 5 to 20 questions.
Click the 'Start Quiz' button to fetch questions from Open Trivia DB based on your selected criteria. Each question is presented in multiple-choice format with 4 options, and the order is randomized each time.
Click on the answer you think is correct from the 4 options provided. Once you select an answer, immediate feedback is shown. Correct answers are highlighted in green, wrong answers in red, and the correct answer is also displayed.
Click 'Next Question' to continue. Track your progress with the progress bar at the top showing which question you're on. After completing all questions, you'll see your total score, number of correct answers, time taken, and accuracy percentage.
Test your knowledge across various fields and identify your strengths and weaknesses. Regular quiz-taking helps broaden your knowledge base.
Great for students as a learning tool. Select specific subjects like science, history, or geography for fun revision. Learn new facts from incorrect answers.
Spend 10 minutes daily solving quizzes to activate your brain. Tackling diverse topics helps improve memory and critical thinking skills.
Challenge friends with the same settings and compare scores and times. Friendly competition makes learning more enjoyable.
All questions are provided by Open Trivia DB (opentdb.com), a free community-driven trivia database with verified questions across various categories and difficulty levels. Questions are in English and presented in multiple-choice format.
Yes, Open Trivia DB has an extensive question database. Even with the same category and difficulty, you'll get randomly selected questions each time, ensuring a fresh experience with every attempt.
Easy questions cover widely known general knowledge. Medium requires some background knowledge. Hard questions demand in-depth expertise in the subject. We recommend starting with easy or medium difficulty.
If loading fails, check your internet connection or try again later. The Open Trivia DB server might be temporarily overloaded. If hard questions in a specific category are limited, try lowering difficulty or selecting a different category.
Score is calculated as the percentage of correct answers out of total questions. For example, 8 correct out of 10 questions equals 80% accuracy. Time taken is displayed but doesn't affect your score, so focus on accuracy.
Currently, quiz results are only maintained during the session and aren't saved. To keep a record, take a screenshot or note your score manually. Result saving and sharing features may be added in future updates.
Quizzes are more than just entertainment — they are powerful learning tools. The psychological phenomenon known as the 'Testing Effect' shows that actively retrieving learned information through tests is far more effective for long-term memory than passive repetition. Reviewing incorrect answers and learning the correct ones is the best way to identify knowledge gaps and fill them efficiently.
Different quiz formats produce different learning outcomes. Multiple-choice quizzes help compare similar concepts through incorrect options, sharpening discrimination skills. General knowledge quizzes are great for building broad awareness across many fields, while subject-specific quizzes in science, history, or geography deepen understanding. Timed quizzes improve information processing speed and intuitive decision-making.
To maximize the benefits of quiz-based learning, don't just glance at wrong answers and move on — identify why you got them wrong and study the related concepts in depth. Building a daily habit of short quiz sessions leads to gradual but consistent knowledge growth. Balance across different categories to broaden your thinking, and focus on your weak areas to close the gaps.
This quiz game uses the free Open Trivia DB API. All questions are community-contributed content provided in English. While the community verifies question accuracy, occasional errors may occur. Please use for educational and entertainment purposes only.