This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 314 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 314 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. When you see the word "MOVING" what should you think? A) Work. B) Balanced. C) Potential Energy. D) No Work. Show Answer Correct Answer: A) Work. 2. In 1911 a Dutch scientist named Heike Onnes discovered the phenomenon of.....-the resistance a wire exerts against the flow of electricity. A) Friction reduction. B) Hyperconductivity. C) Free flowing current. D) Superconductivity. Show Answer Correct Answer: D) Superconductivity. 3. What are used to show dimensions and hidden surfaces and to indicate centers? A) Lines. B) Lines & Symbols. C) Symbols & Graphs. D) None of above. Show Answer Correct Answer: A) Lines. 4. A single piece of coiled DNA is called..... A) Nucleus. B) Ribosome. C) Cytoplasm. D) Chromosome. Show Answer Correct Answer: D) Chromosome. 5. Grasses are..... A) Carnivores. B) Herbivores. C) Producers. D) Decomposersers. Show Answer Correct Answer: C) Producers. 6. Is the reaction endothermic or exothermic?AB + CD + energy $\rightarrow$ < ..... AB + CB A) Endothermic. B) Exothermic. Show Answer Correct Answer: A) Endothermic. 7. Air enters a plant through A) Roots. B) Stem. C) Stomata. D) Flower. Show Answer Correct Answer: C) Stomata. 8. A tiny particle in the nucleus of an atom that has a neutral charge. A) Nuclues. B) Neutron. C) Electron. D) Proton. Show Answer Correct Answer: B) Neutron. 9. Is predator population an abiotic factor or biotic factor? A) Abiotic. B) Biotic. Show Answer Correct Answer: B) Biotic. 10. Pneumonia and tuberculosis affect which part of the Body? A) Kidney. B) Heart. C) Joints. D) Lungs. Show Answer Correct Answer: D) Lungs. 11. The two main types of habitats are..... and..... A) Grassland and aquatic. B) Terrestrial, dry. C) Wet, arctic. D) Aquatic, terrestrial. Show Answer Correct Answer: D) Aquatic, terrestrial. 12. What is the condition for an object to float? A) The mass of the object is less than the mass of the displaced liquid. B) The mass of the object is greater than the mass of the displaced liquid. C) The mass of the object is equal to the mass of the displaced liquid. D) The mass of the object is not affected by the displaced liquid. Show Answer Correct Answer: C) The mass of the object is equal to the mass of the displaced liquid. 13. This is the most important part of the endoskeleton and is also called the "backbone" A) Vertebral column. B) Appendicular skeleton. C) Axial Skeleton. D) Endoskeleton. Show Answer Correct Answer: A) Vertebral column. 14. To break apart A) Chemical reaction. B) Solute. C) Solution. D) Dissolve. Show Answer Correct Answer: D) Dissolve. 15. This is the study of the structure, functions, disorders and diseases of the muscular system. A) Osteology. B) Myology. C) Cardiology. D) Biology. Show Answer Correct Answer: B) Myology. 16. First stage muscle rigidity A) Parkinson's disease. B) Water cycle. C) Sun-producer-consumer-decomposer. D) Blue. Show Answer Correct Answer: A) Parkinson's disease. 17. What creates day and night for Earth? A) Earth's revolution around the sun. B) Earth's rotation. C) The moon's orbit around the Earth. D) Earth's tilt on its axis. Show Answer Correct Answer: B) Earth's rotation. 18. The force of gravity on Mercury is less than the Earth because..... A) It is closer to the sun. B) It has no atmosphere. C) It has a slow rotation. D) Its mass is less. Show Answer Correct Answer: D) Its mass is less. 19. What causes objects, such as apples from an apple tree, to fall to the ground? A) Friction. B) Air resistance. C) Balanced forces. D) Gravity. Show Answer Correct Answer: D) Gravity. 20. Which of the following is not an example of a fruit? A) Raspberries. B) Sunflower seeds. C) Corn. D) Potato. Show Answer Correct Answer: D) Potato. ← 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