General Science Quiz 93 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Metabolic process used to break down sugars into energy (ATP)

Correct Answer: B) Cellular respiration.

2. The final step in the digestive process is:

Correct Answer: D) Nutrients carried to cells.

3. Which one of these is a chemical property?

Correct Answer: D) Flammability NGSS.5-PS1-3.

4. True or false?Ca has a total number of 1 atom.

Correct Answer: A) True.

5. A combination of substances in which no reaction takes place.

Correct Answer: A) Mixture.

6. Are viruses living or non-living?

Correct Answer: B) Non-living.

7. Can solids diffuse

Correct Answer: B) No.

8. What is the hardest substance on the Earth?

Correct Answer: C) Diamond.

9. A barometer is used to measure

Correct Answer: A) Atmospheric pressure.

10. Your skin is the.....organ of the body.

Correct Answer: C) Largest.

11. The flexible, thread-like substance that makes your bones flexible.

Correct Answer: D) Collagen.

12. Would the reaction rate speed up or slow down:A tablespoon of powdered sugar placed into HCL.

Correct Answer: B) Speed up.

13. In a scientific experiment, what is a summary of findings based on analysis?

Correct Answer: B) Conclusion.

14. Blue green algae are:

Correct Answer: A) Prokaryotes.

15. What is the correct order of classification?

Correct Answer: B) Domain, kingdom, phylum, class, order, family, genus, species.

16. What is the SI unit of force?

Correct Answer: C) Newton.

17. What is the mode of feeding of a house fly?

Correct Answer: C) Siphoning.

18. Study of Living Things is what?

Correct Answer: C) Life Science.

19. The 3 categories of carbohydrates are:

Correct Answer: A) Monosaccharide, disaccharide, polysaccharide.

20. Sodium hydrogen carbonate when hydrogen react with a hydrogen quireid, what makes?

Correct Answer: A) NaCl.