🧠 Are you ready to test how sharp your brain really is? In this General Knowledge Quiz by GK IQ, you’ll face 20 challenging trivia questions across history, science, geography, sports, and current affairs. Sounds easy? Think again! Only the smartest minds can score 4 out of 20 or more in this tricky quiz. This video is designed to boost your IQ, challenge your brain, and entertain you at the same time. Perfect for students, seniors, quiz lovers, and anyone who enjoys testing their knowledge. Play along, keep track of your score, and let us know in the comments how many answers you got right. Don’t forget to subscribe to GK IQ for more tough quizzes every week! 📌 Topics Covered General Knowledge Brain Teasers IQ Challenge Fun Quiz Questions Trivia for Seniors & Students 👉 Can YOU score higher than 4/20? Let’s find out now! 🔔 Subscribe to GK IQ for daily general knowledge quizzes & brain games. Keywords: general knowledge quiz, GK IQ, brain test quiz, IQ challenge, trivia questions, quiz for seniors, GK questions, knowledge test, brain games, IQ test 2025, GK quiz challenge, hard quiz 2025, GK IQ channel, fun quiz 2025, competitive exam quiz, smart IQ quiz Hashtags: #GeneralKnowledge #IQQuiz #GKIQ #BrainTest #TriviaChallenge #HardQuiz #QuizGame #KnowledgeTest