This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 336 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 336 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is a chemical change? A) Change in matter that involved no chemical reaction. B) Change in matter where the chemical composition of each molecule changes. Show Answer Correct Answer: B) Change in matter where the chemical composition of each molecule changes. 2. What are the four main elements found in all living things? A) C, H, O. B) Nitrogen and Oxygen. C) Carbon Dioxide, Oxygen, and water. D) C, H, O, N. Show Answer Correct Answer: D) C, H, O, N. 3. A rock is formed and then later on is changed as a result of hear and pressure, what kind of rock is it now? A) Igneous. B) Sedimentary. C) Metamorphic. D) None of above. Show Answer Correct Answer: C) Metamorphic. 4. The science of 'Sound' is called A) Aerobatics. B) Aeronautics. C) Acoustics. D) Astronautics. Show Answer Correct Answer: C) Acoustics. 5. Enormous heat and pressure deep in the Earth's crustcan alter an existing rock into a new rock type A) Igneous. B) Metamorphic. C) Sedimentary. D) None of above. Show Answer Correct Answer: B) Metamorphic. 6. What is the biggest shark of all time? A) Great white shark. B) Megalodon. C) Piranha. D) T-rex. Show Answer Correct Answer: B) Megalodon. 7. Gastric juice contains acids? A) Acetic acid. B) Sulfuric acid. C) Hydrochloric acid. D) Nitric acid. Show Answer Correct Answer: C) Hydrochloric acid. 8. Distance between one point on a wave and the nearest point just like it A) Trough. B) Crest. C) Frquency. D) Wavelength. Show Answer Correct Answer: D) Wavelength. 9. Which of the following is a venomous snake? A) Python. B) Anaconda. C) Cobra. D) None of above. Show Answer Correct Answer: C) Cobra. 10. All the dinosaurs have similar appearances and cannot be classified? A) True. B) False. Show Answer Correct Answer: B) False. 11. The colour of plants is green due to A) Chlorophyll. B) Agent. C) Mitochondrion. D) Rhodophytr. Show Answer Correct Answer: A) Chlorophyll. 12. Anything that can change in an experiment is called..... A) Measurement. B) Variable. C) Observation. D) None of above. Show Answer Correct Answer: B) Variable. 13. What is the name of the force that acts on an object when it is lifted above the ground? A) Magnetism. B) Friction. C) Inertia. D) Gravity. Show Answer Correct Answer: D) Gravity. 14. Sunlight $\rightarrow$ Red coco plant $\rightarrow$ Spider Monkey $\rightarrow$ What comes next in this food chain? A) Fungi. B) Jaguar. C) Shark. D) Spider. Show Answer Correct Answer: B) Jaguar. 15. Sound travels fastest in A) Solid. B) Liquid. C) Gas. D) All of the above. Show Answer Correct Answer: A) Solid. 16. Th components of filtration are separated based on A) Boiling point. B) Solubility. C) Particle size. D) None of above. Show Answer Correct Answer: C) Particle size. 17. In our density tower experiment, the liquid with the..... sank to the bottom of the tube. A) Most color. B) Least color. C) Greatest density. D) Least density. Show Answer Correct Answer: C) Greatest density. 18. Scientific methods are..... of scientific problem solving A) Guesses. B) Hypothesis. C) Randome studies. D) Step-by-step process. Show Answer Correct Answer: D) Step-by-step process. 19. Is the amount of sunlight an abiotic factor or biotic factor? A) Abiotic. B) Biotic. Show Answer Correct Answer: A) Abiotic. 20. The number of basic units in a computer are: A) 2. B) 5. C) 3. D) 4. Show Answer Correct Answer: D) 4. ← PreviousNext →Related QuizzesScience QuizzesGeneral Science Quiz 1General Science Quiz 2General Science Quiz 3General Science Quiz 4General Science Quiz 5General Science Quiz 6General Science Quiz 7General Science Quiz 8General Science Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books