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Class 9 Geography Chapter 6 Population Quiz 11 (60 MCQs)

Quiz Instructions

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1. All of the following are density-independent factors except:
2. All of the following are limiting factors EXCEPT
3. England had 12 births for every 1, 000 people in a year. This is
4. ..... occurs when individuals work together.
5. A general movement
6. Which of the following is an example of modifying the environment to provide water for crops?
7. The Irish potato famine is an example of which kind of migration?
8. In a country that has a growing population .....
9. Nesting birds often space themselves evenly from other nests. This pattern is called
10. Increase or decrease in size depending on how many individuals are added to it or removed from it
11. What determines whether the size of a population stays the same, increases, or decreases over time?
12. An organism gets food, water, shelter, and other things it needs to live, grow, and reproduce from its
13. Why do we randomly select our samples?
14. Which definition best matches the term population?
15. Animals move to ..... crowded places.
16. A population pyramid is grouped by which two factors?
17. What organism is the main focus of our Amplify unit story?
18. What has NOT led to the large population of the world?
19. If a country has a population of 4 million in 2000, 8 million in 2010, and 16 million in 2020, then what is the doubling time for that country's population?
20. The term for the role an organism has in the community.
21. Living things such as plants, animals and bacteria are ..... ?
22. Why was China able to build a network of highways in only a few years, when the United States took nearly 40 years?
23. What is a resource population?
24. Speed at which a population grows
25. Scientific study of human populations
26. What measures the number of deaths a country has in a year?
27. The maximum # of individuals that an environment can support and sustain is known as the populations' .....
28. The seaweed, shells, sand, fish, and sharks in the ocean are part of a .....
29. What was the sex ratio of India in the year 2001?
30. A country with a birth rate of 11 and death rate of 13 would benefit from
31. Under many Japanese cities they have built shopping centers filled with shops and restaurants. In Osaka, even the National Museum of Art is underground! What type of construction is this?
32. If the death rate of a population is greater than the birthrate, the population decreases.
33. During a middle school baseball game, every spectator placed his or her ticket stub into a container. After the game, the coach chose eight people to march in the sportsmanship parade. What is the sample in this situation?
34. An ecosystem is made up of .....
35. When something remains mostly the same over time it is .....
36. Range that describes the area inhabited by a population
37. A population of 150 individuals has an allele frequency of 0.3 for the dominant allele (B) and a frequency of 0.7 for the recessive allele (b). Use the Hardy-Weinberg equation to determine the frequency of the genotype (bb).
38. Today, world population is growing because people live longer even though the birthrate is dropping
39. Out of a group of 30 volunteers, 11 people are chosen to participate in a survey about the number of phone calls they make each week. What is the sample in this situation?
40. An example of an ecosystem would be?
41. A U.S. senator from Maine wants to find out the opinion of the voters in his state on issues concerning education. The office of the senator passes out surveys on ten street corners in the five major cities in the state of Maine. Is this random?
42. An example of stability would be ..... ?
43. Define population density and distribution.
44. 7) What is the largest country in the world?
45. When a population is stable it means .....
46. The countryside, less population
47. A student wants to know which type of pizza the students at his high school prefer. Which option would give a unbiased, representative sample:
48. A high birth rate, high death rate, and low natural increase rate is
49. ..... means moving into a population.
50. How many extra people are added to the world's population each year?
51. As per the 2011 Census, which state has the least density (17 personin one sq km) of population?
52. In Rwanda, there are more young children than teenagers, and more teenagers than adults. This age structure indicates a population that
53. The study of how living things interact with each other and the environment is called .....
54. Something that controls the growth or size of a population is
55. This occurs when the size of a population becomes larger than the carrying capacity of its ecosystem.
56. If a nation's Birth Rate is higher than its death rate, then .....
57. A lack of resources such as food, water, sunlight, shelter, and space is often called .....
58. Country with the fastest growing population.
59. True or False? In the experiment of fermentation of yeast and sugar, the carbon dioxide gas was produced by the yeast (a fungus) metabolizing (eating) sugar which produced carbon dioxide gas and ethanol as waste products.
60. Name the Act which was enacted to protect the forests
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