This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 144 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 144 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which gas is used in respiration? A) CO2. B) O2. C) No2. D) Co. Show Answer Correct Answer: B) O2. 2. Choose the correct answer, to make this statement true. The..... acts as "packaging and local delivery" for the cell. A) Endoplasmic reticulum. B) Ribosomes. C) Golgi apparatus. D) Lysosomes. Show Answer Correct Answer: C) Golgi apparatus. 3. Mention a heat source A) Radiation. B) Rubbing. C) Conduction. D) Convenction. Show Answer Correct Answer: B) Rubbing. 4. A..... is weather that changes over and over. A) Water cycle. B) Weather pattern. Show Answer Correct Answer: B) Weather pattern. 5. Is the following statement true or false? Potato chips should be an important part of the daily diet because their food group is one of the largest on My Plate. A) True. B) False. Show Answer Correct Answer: B) False. 6. A mirror is A) Opaque. B) Transparent. C) Translucent. D) Flexible. Show Answer Correct Answer: A) Opaque. 7. What food is the best example of a lipid? A) Pasta. B) Butter. C) Steak. D) Strawberry. Show Answer Correct Answer: B) Butter. 8. Which carbohydrate makes up the cell wall of plants? A) Cellulose. B) Chitin. C) Starch. D) Glycogen. Show Answer Correct Answer: A) Cellulose. 9. What is the term for the moon's shadow that is cast on Earth during a solar eclipse? A) Umbra. B) Corona and loops of gas. C) Solar core. D) Convective zone. Show Answer Correct Answer: A) Umbra. 10. In 1957, as a landmark in space history, First satellite was launched. what was its name? A) Sputnik. B) Aryabhata. C) Explorer. D) Ariel. Show Answer Correct Answer: A) Sputnik. 11. First microsatellite A) Dizard at. B) Parkinson's disease. C) Sun-producer-consumer-decomposer. D) Water cycle. Show Answer Correct Answer: A) Dizard at. 12. Asteroids are found in an area called..... A) Earth. B) Uranus. C) Asteroids belt. D) Middle belt. Show Answer Correct Answer: C) Asteroids belt. 13. A method of projecting maps of the earth's spherical surface on a surrounding cylinder, which is then flattened to a plane surface A) Cylindrical projection. B) Spherical projection. C) Conical projection. D) Round projection. Show Answer Correct Answer: A) Cylindrical projection. 14. Which of the following is emitted in Beta-decay process? A) Electron. B) Positron. C) Both a and b. D) None. Show Answer Correct Answer: C) Both a and b. 15. Atomic Number A) Protons + Neutrons. B) Number of protons. C) Protons-Electrons. D) None of above. Show Answer Correct Answer: B) Number of protons. 16. What is the approximate distance from the Earth to the Moon? A) 384, 000 kilometers. B) 1 million kilometers. C) 150, 000 kilometers. D) 250, 000 kilometers. Show Answer Correct Answer: A) 384, 000 kilometers. 17. This form of energy is created using heat. A) Thermal. B) Light. C) Heat. D) Sound. Show Answer Correct Answer: A) Thermal. 18. Macromolecules are made up of small repeating subunits which are called..... A) Polymers. B) Monomers. C) Enantiomers. D) Carbomers. Show Answer Correct Answer: B) Monomers. 19. Velocity of wind is measured by which instrument? A) Hygrometer. B) Anemometer. C) Barometer. D) Rain Gauze. Show Answer Correct Answer: B) Anemometer. 20. The distance between the top (crest) of one wave to the top (crest) of the next wave A) Wavelength. B) Frequency. C) Order. D) Occurrence. Show Answer Correct Answer: A) Wavelength. ← 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