This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 248 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 248 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which type of bond transfers electrons? A) Ionic bond. B) Covalent bond. Show Answer Correct Answer: A) Ionic bond. 2. What is the amount of space that matter occupies? A) Weight. B) Volume. C) Mass. D) Height. Show Answer Correct Answer: B) Volume. 3. Biology is study about A) Living organism. B) Non living organism. C) Both. D) None. Show Answer Correct Answer: A) Living organism. 4. What is the best way to protect yourself in an investigation? A) Hold chemicals as far away from you as possible. B) Read the instructions for the investigation and ask questions if needed. C) Listening to whatever your lab group says. D) Wearing as many pieces of protective equipment as possible. Show Answer Correct Answer: B) Read the instructions for the investigation and ask questions if needed. 5. Uneven heating of the Earth's surface is due primarily to the position of the A) Sun. B) Moon. C) Saturn. D) Pluto. Show Answer Correct Answer: A) Sun. 6. Flammability is an example of what property? A) Chemical property. B) Physical property NGSS.MS-PS1-2. Show Answer Correct Answer: A) Chemical property. 7. INSECTS HAVE A) STOMATA. B) AIR HOLES. C) GILLES. D) LUNGS. Show Answer Correct Answer: B) AIR HOLES. 8. Verifies or tests theories A) Technician. B) Experimental scientist. C) Theoretical scientist. D) Engineer. Show Answer Correct Answer: B) Experimental scientist. 9. Which of the following is true about a cell wall? A) Found only in animal cell. B) Found in both animal and plant cell. C) To give a plant cell its shape. D) Fill up the cell. Show Answer Correct Answer: C) To give a plant cell its shape. 10. Which of the following animals does not have horns? A) Deer. B) Rhinoceros. C) Tiger. D) Elephant. Show Answer Correct Answer: C) Tiger. 11. The major force causing sea-floor spreading, continental drift, and the collision of continental plates is A) Creation of oceanic ridges. B) Subduction of Earth's core. C) Compression of continents. D) Covection currents in the mantle. Show Answer Correct Answer: D) Covection currents in the mantle. 12. A prediction about the problem in the scientific method is known as..... A) A constant. B) An independent variable. C) A hypothesis. D) None of above. Show Answer Correct Answer: C) A hypothesis. 13. The horizontal rows of the periodic table A) Groups. B) Periods. C) Families. D) None of above. Show Answer Correct Answer: B) Periods. 14. Match the Biome with the correct description:Only evergreen or pine trees can grow in this cold biome. Wolves, deer, mink, and wolverines can be found in the forests. A) Tundra. B) Taiga. C) Grassland. D) Tropical Rainforest. Show Answer Correct Answer: B) Taiga. 15. Breathing properly requires the presence of what compound that affects surface tension of alveoli in the lungs? A) Potassium. B) Plasma. C) Surfactant. D) Sodium Chloride. Show Answer Correct Answer: C) Surfactant. 16. What skin pigment gives our skin its color and causes freckles? A) Insulin. B) Melanin. C) Serotonin. D) Epinephrine. Show Answer Correct Answer: B) Melanin. 17. Tells the average mass of an atom of that element A) Molecular weight. B) Mass number. C) Atomic number. D) Ionic radius. Show Answer Correct Answer: B) Mass number. 18. An organism that makes its own food using energy from the sun or other sources is the definition of what? A) Niche. B) Ecosystem. C) Producer. D) Consumer. E) Food web. Show Answer Correct Answer: C) Producer. 19. Experiments in which neither the experimenters nor the participants know some of the information of the test. A) Blind experiments. B) Double-blind experiments. C) Experimental variables. D) Objective experiments. Show Answer Correct Answer: B) Double-blind experiments. 20. A mirror with a flat surface is a plane mirror. A) True. B) False. Show Answer Correct Answer: A) True. ← 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