This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 316 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 316 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Physical properties are A) Properties that can be observed without changing the identity of the substance. B) Properties that describe how a substance changes into a completely different substance NGSS.5-PS1-3. Show Answer Correct Answer: A) Properties that can be observed without changing the identity of the substance. 2. What type of energy is most directly related to an object's speed? A) Potential energy. B) Kinetic energy. C) Thermal energy. D) Nuclear energy. Show Answer Correct Answer: B) Kinetic energy. 3. You are given a mystery object in science class. Your teacher asks you to determine if your object is more or less dense than water. You place the object in the water and it sinks. What statement would best describe this situation? A) The mystery substance is denser than water. B) Water is denser than the mystery substance. C) They both have the same mass. D) The mystery substance must be hollow. Show Answer Correct Answer: A) The mystery substance is denser than water. 4. Unseen A) Lysosome. B) Mitochondria. C) Galaxy. D) None of above. Show Answer Correct Answer: B) Mitochondria. 5. The formula d = m/v gives this physical property A) Speed. B) Mass. C) Volume. D) Density. Show Answer Correct Answer: D) Density. 6. The braking mechanisms of the vehicle are an example of A) Friction. B) Work done by motion. C) Resistance. D) Driving force. Show Answer Correct Answer: A) Friction. 7. These extremely dense stars are about 1/1, 000th the size of earth. A) Neutron star. B) White dwarf. C) Binary Star. D) Nebula. Show Answer Correct Answer: A) Neutron star. 8. Which cloud is Stratus? A) Uniform layer of grey/lightgrey clouds that usuallybring a drizzle. B) Puffy, popcorn-like whiteclouds associated with fairweather. Show Answer Correct Answer: A) Uniform layer of grey/lightgrey clouds that usuallybring a drizzle. 9. A student knows the mass of an object. What other variable does the student need to know to calculate the object's density? A) Color. B) Weight. C) Volume. D) Length. Show Answer Correct Answer: C) Volume. 10. How are reactions related to chemical bonds? A) Bonds in the reactants are broken and bonds in the products are formed. B) Bonds in the products are broken and bonds in the reactants are formed. C) Bonds in both the reactants and the products are broken. D) Bonds are formed in both the reactants and the proucts. Show Answer Correct Answer: A) Bonds in the reactants are broken and bonds in the products are formed. 11. An animal that hunts other animals for food is called a..... A) Villian. B) Predator. C) Prey. D) Fred. Show Answer Correct Answer: B) Predator. 12. The earth is stationary and at the center of the universe (geocentric point of view) A) Ptolemy. B) Nicholas Copernicus. C) Johannes kepler. D) None of above. Show Answer Correct Answer: A) Ptolemy. 13. Comets whose orbits are less than 200 years A) Short period comets. B) Long period comets. Show Answer Correct Answer: A) Short period comets. 14. Which of the following is a form of energy:electricity or magnetism? A) Electricity. B) Magnetism. C) Both. D) Neither. Show Answer Correct Answer: A) Electricity. 15. What is the plot on a quital, what is a manner named you? A) Pairiced spinter. B) Glows. C) Well. D) In minute laws. Show Answer Correct Answer: D) In minute laws. 16. The outermost layer of Earth composed mainly of rock. A) Crust. B) Mantle. C) Core. D) Outer core. Show Answer Correct Answer: A) Crust. 17. Explain what happens when a strong acid and a strong base are poured into the same container. A) They form separate layers. B) They mix physically but not chemically. C) They break apart into separate elements. D) They react chemically to form a salt. Show Answer Correct Answer: D) They react chemically to form a salt. 18. In the following are the correct molecule of sulfuric acid A) H2SO3. B) H2SO4. C) H2SO3. D) H2SO2. Show Answer Correct Answer: B) H2SO4. 19. Cloud orbits that are different distances from the nucleus at different times but within a specific area A) Orbitals. B) Neutron cloud. C) Proton cloud. D) Atom cloud. Show Answer Correct Answer: A) Orbitals. 20. A..... circuit has only one path to follow A) Parallel. B) Series. Show Answer Correct Answer: B) Series. ← 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