This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 68 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 68 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. At what % of RH do most of the people feel comfortable? A) 55%. B) 100%. C) 25%. D) 45%. Show Answer Correct Answer: D) 45%. 2. This is the smallest type of soil particle. A) Clay. B) Gravel. C) Sand. D) Silt. Show Answer Correct Answer: A) Clay. 3. What is the chemical composition for carbon dioxide? A) 6CO2. B) C6H12O6. C) 6O2. D) 6H2O. Show Answer Correct Answer: A) 6CO2. 4. Which country was hit by the deadliest tsunami in recorded history in 2004? A) Indonesia. B) Sri Lanka. C) India. D) Thailand. Show Answer Correct Answer: A) Indonesia. 5. What is the study of heredity and variation called? A) Ecology. B) Genetics. C) Microbiology. D) Geology. E) Anthropology NGSS.MS-LS4-4. Show Answer Correct Answer: B) Genetics. 6. Process by which clasts stick together due to the weight of overlying material A) Compaction. B) Cementation. C) Cleavage. D) Fracture. Show Answer Correct Answer: A) Compaction. 7. Dolly the..... was the first mammal to be cloned. A) Dog. B) Cat. C) Monkey. D) Sheep. Show Answer Correct Answer: D) Sheep. 8. Sound travels as a A) Wave without a medium. B) Series of compression only. C) Pattern of up and down vibrations. D) Pattern of compressions and rarefactions. Show Answer Correct Answer: D) Pattern of compressions and rarefactions. 9. Which unit is used to measure volume? A) Centimeter. B) Kilogram. C) Milliliter. D) Pound. Show Answer Correct Answer: C) Milliliter. 10. Anions gain..... A) Their onions. B) Respect. C) Electrons. D) Binaries. Show Answer Correct Answer: C) Electrons. 11. A relationship between two organisms in which one organism benefits and the other isn't impacted A) Mutualism. B) Competition. C) Parasitsm. D) Commensalism. Show Answer Correct Answer: D) Commensalism. 12. Type of bacteria that can photosynthesize VERY rapidly A) Cyanobacteria. B) Thermophiles. C) Halophiles. D) Methanogens. Show Answer Correct Answer: A) Cyanobacteria. 13. Tangan kamu dapat menggenggam sebanyak 3 buah kelereng atau gundu, ketika kamu bermain tebak jumlah kelereng bersama 3 temanmu yang memiliki ukuran genggaman tangan yang sama, maka jumlah kelereng yang bisa kamu tebak adalah..... A) 6. B) 9. C) 12. D) 16. Show Answer Correct Answer: C) 12. 14. Whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first. A) Law of Inertia. B) Law of Acceleration. C) Law of Interaction. D) Energy. Show Answer Correct Answer: C) Law of Interaction. 15. A 20 kg bike accelerates at 10 m/s2. What was the force? A) 25 Newtons. B) 20 Newtons. C) 200 Newtons. D) 10 Newtons. Show Answer Correct Answer: C) 200 Newtons. 16. Sound is produced when matter..... A) Decays. B) Collides. C) Vibrates. D) None of above. Show Answer Correct Answer: C) Vibrates. 17. The correct order of stages in the primary succession of a dry land environment is illustrated by which of the following? A) Bare soil, shrubs, hardwoods, pines. B) Shrubs, mosses, pines, grasses. C) Rock, grasses, hardwoods, shrubs. D) Rock, lichen, mosses, grasses. Show Answer Correct Answer: D) Rock, lichen, mosses, grasses. 18. Energy is absorbed when water changes A) From ice to liquid. B) From liquid to ice state. C) From vapor to a liquid state. D) Both b and c. Show Answer Correct Answer: A) From ice to liquid. 19. Which of the following months have only 30 days? A) January. B) November. C) December. D) July. Show Answer Correct Answer: B) November. 20. Constitution and structure like Jupiter15h 48m period of rotation A) Neptune. B) Saturn. C) Uranus. D) Venus. Show Answer Correct Answer: A) Neptune. ← 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