This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 161 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 161 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Makes energy (ATP) A) Mitochondria. B) Golgi body. C) Nucleus. D) Ribosomes. Show Answer Correct Answer: A) Mitochondria. 2. A tectonic plate division of the lithosphere that includes the continental crust of Antarctica and the surrounding oceanic crust. A) Indo-Australian Plate. B) Antarctic Plate. C) African Plate. D) Pacific Plate. Show Answer Correct Answer: B) Antarctic Plate. 3. YouTube has removed the highest number of videos (1.7 million) from which country in July-September 2022? A) China. B) India. C) Sri Lanka. D) Afghanistan. Show Answer Correct Answer: B) India. 4. The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 240 people are in line? A) 32 people. B) 32 minutes. C) 12.5 minutes. D) 12.5 people. Show Answer Correct Answer: B) 32 minutes. 5. If the reactant particles collide with less than the activation energy, the particles will be rebound, and no reaction will occur. A) True. B) False. Show Answer Correct Answer: A) True. 6. Like Earth, Jupiter has only one moon. A) True. B) False. Show Answer Correct Answer: B) False. 7. Which unit would be best to measure the length of a pencil? A) Meters. B) Centimeters. C) Kilometers. D) Decimeters. Show Answer Correct Answer: B) Centimeters. 8. Mango plants have A) Tap root. B) Fibrous root. Show Answer Correct Answer: A) Tap root. 9. In elephants Tusks are modified A) Canines. B) Second Incisors. C) Molars. D) Pre Molars. Show Answer Correct Answer: B) Second Incisors. 10. The term "chemical symbol" refers to: A) The number of protons in the nucleus of a single atom. B) A one or two letter notation used to represent an atom of a particular element. C) The mass of an atom, approximately equal to the number or protons and neutrons in the atom. D) None of above. Show Answer Correct Answer: B) A one or two letter notation used to represent an atom of a particular element. 11. The layer of the atmosphere nearest the Earth in which most weather changes occur: A) Ozonosphere. B) Ionosphere. C) Troposphere. D) None of above. Show Answer Correct Answer: C) Troposphere. 12. Current is..... A) Moving protons. B) Moving electrons. C) Measured in volts. D) Measured in ohms. Show Answer Correct Answer: B) Moving electrons. 13. Red objective is 4x and the eyepiece is 10x, what is the power of magnification A) 100. B) 400. C) 40. D) None of above. Show Answer Correct Answer: C) 40. 14. Breaking of rocks A) Weathering. B) Erosion. C) Evaporation. D) Condensation. Show Answer Correct Answer: A) Weathering. 15. A relationship where both animals are helped A) Mutualism/symbiosis. B) Parasitism. C) Competition. D) None of above. Show Answer Correct Answer: A) Mutualism/symbiosis. 16. The patella is located in the A) Knee. B) Foot. C) Ear. D) None of above. Show Answer Correct Answer: A) Knee. 17. Fossil fuels are known as non-renewable resources. A) True. B) False. Show Answer Correct Answer: A) True. 18. A microscope is a device that can determine the wavelengths of that light come from an object. A) True. B) False. Show Answer Correct Answer: B) False. 19. Plants are grouped as either vascular plants or..... plants. A) Transport. B) Tree-like. C) Evergreen. D) Nonvascular. Show Answer Correct Answer: D) Nonvascular. 20. Color of a mineral in its powdered form A) Cleavage. B) Hardness. C) Fracture. D) Streak. Show Answer Correct Answer: D) Streak. ← PreviousNext →Related 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 9General Science Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books