General Science Quiz 30 (60 MCQs)

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1. The ozone layer exists in which layer of the atmosphere?
2. What is the first step in the design process?
3. Computer Monitor is also known as:
4. Which statement is true about coal and natural gas?
5. Friction opposes the force of movement.
6. Forces tending to elevate landmass balance the forces tending to depress landmasses
7. A paper cutter is an example of a.....lever
8. Which gas is used in fire extinguisher
9. Can clothes and grocery bags be reused?
10. What are the SI units for length and time?
11. Jupiter alone has..... moons?
12. Law of motion proposed by
13. All motion is described as relative because
14. What type of gas do plants absorb?
15. What is the composition of brass?
16. A claim made that uses your five senses. Ex:I can see the balloon is blue
17. In order for a theory to be considered valid it must be.....
18. The process of combustion requires energy, and produces oxygen, carbon dioxide and water, true or false?
19. Biggest planet of our Solar system
20. Why is communication an important part of the scientific process?
21. Metabolic process used to break down sugars into energy (ATP)
22. The final step in the digestive process is:
23. Which one of these is a chemical property?
24. True or false?Ca has a total number of 1 atom.
25. A combination of substances in which no reaction takes place.
26. Are viruses living or non-living?
27. Can solids diffuse
28. A barometer is used to measure
29. The flexible, thread-like substance that makes your bones flexible.
30. Would the reaction rate speed up or slow down:A tablespoon of powdered sugar placed into HCL.
31. In a scientific experiment, what is a summary of findings based on analysis?
32. Blue green algae are:
33. What is the correct order of classification?
34. What is the SI unit of force?
35. What is the mode of feeding of a house fly?
36. Study of Living Things is what?
37. The 3 categories of carbohydrates are:
38. Sodium hydrogen carbonate when hydrogen react with a hydrogen quireid, what makes?
39. Atoms of the same element all have the same properties, and each element has its own unique properties.
40. How many sides of the moon can we see from the Earth?
41. Why do moon phases change?
42. How many Watts are used during one kilowatt hour?
43. These are the structures of the circulatory system that bring blood to and from the heart.
44. Refers to the season dominated by the trade winds, which are experienced in the Philippines as a cool northeast wind. It is characterized by moderate temperatures, little or no rainfall, and a prevailing wind from the east.
45. Atoms normally have an overall (a) charge.
46. Define dendrology.
47. Which of the following mixture forms a light and strong alloy to make the body of a speeding boat?
48. Two or more substances that are together in the same place but their atoms are not chemically bonded
49. What is the name for the circular opening through which light enters the eye?
50. Which of the following items is opaque?
51. What is information gathered with the senses?
52. Combined forces form a net force of zero
53. Which of the following is potable water?
54. Who founded the slave dynasty in 1206?
55. Choose the correct answer. Cardiac muscles are.....muscles.
56. Which element comprises the majority of Earths atmosphere?
57. In a science class, which term refers to a procedure carried out to test a hypothesis?
58. The total number of individuals of one species occupying the same area.
59. If a substance is very volatile, what does this mean about its bond strength?
60. Similar body cells group together to form a .....