This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Geography Chapter 6 Population – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Geography Chapter 6 Population Quiz 3 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A disease kills most members of a predator population. What is the MOST LIKELY effect on the prey population? A) It will also be killed by the disease. B) It will decrease in size. C) It will greatly increase in size. D) It will not be affected by the change in the predator population. Show Answer Correct Answer: C) It will greatly increase in size. 2. The entire group studied. A) Sample. B) Population. C) All the above. D) None of the above. Show Answer Correct Answer: B) Population. 3. In Southwest Asia, areas near water sources like rivers and seas are densely populated. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 4. Why do many people live in coastal regions? A) The land is always flat. B) There is access to trade and fishing. C) There are no storms. D) The soil is always dry. Show Answer Correct Answer: B) There is access to trade and fishing. 5. What does the term carrying capacity describe? A) The maximum number of birth rates for a population. B) The ability of a population to accept new immigrants. C) The ratio of birth rates to death rates in a population. D) The population size that the environment can sustain. Show Answer Correct Answer: D) The population size that the environment can sustain. 6. The way a species makes its living is ..... A) Natural selection. B) Adaptation. C) Niche. D) None of the above. Show Answer Correct Answer: C) Niche. 7. An example of a DEVELOPED country: A) Egypt. B) America. C) Mexico. D) Brazil. Show Answer Correct Answer: B) America. 8. During one year, two rabbits were born into a population and five emigrated to look for better food sources. Seven rabbits died in the population and 12 immigrated into the population.What was the population growth during this year?Use this formula:population growth = (birth rate + immigration)-(death rate + emigration) A) -10. B) 2. C) 7. D) 26. Show Answer Correct Answer: B) 2. 9. Communication, disease, and culture are examples of: A) Physical factor of population density. B) Human factor of population density. C) All the above. D) None of the above. Show Answer Correct Answer: B) Human factor of population density. 10. Which best describes the Sahara Desert? A) Perfectly flat and sandy. B) The largest desert in the world. C) Impossible for people to go across. D) Located only in the northwest corner of Africa. Show Answer Correct Answer: B) The largest desert in the world. 11. Biotic factors are A) Living. B) Nonliving. C) All the above. D) None of the above. Show Answer Correct Answer: A) Living. 12. The city, more population A) Rural. B) Urban. C) All the above. D) None of the above. Show Answer Correct Answer: B) Urban. 13. [Extra Credit] The 25 cities with the highest population have a combined population of ..... A) 427. B) 428. C) 429. D) 430. Show Answer Correct Answer: A) 427. 14. Identify the Sample:A restaurant wants to know if customers buy dessert when they eat out. As people leave the restaurant one evening, 20 people are surveyed at random. Eight people say they usually order dessert when they eat out. The restaurant concluded that most customers do not order dessert. A) 20 customers. B) All customers. C) 8 customers. D) Dessert. Show Answer Correct Answer: A) 20 customers. 15. A species that is at risk because of sharp decrease in population: A) Extinct. B) Endangered. C) Threatened. D) None of the above. Show Answer Correct Answer: C) Threatened. 16. All of the living and non-living factors in an area are a(n) A) Ecosystem. B) Habitat. C) Community. D) Biome. Show Answer Correct Answer: A) Ecosystem. 17. How many books have each of my friends read this year? A) STATISTICAL. B) NONSTATISTICAL. C) All the above. D) None of the above. Show Answer Correct Answer: A) STATISTICAL. 18. What is a reason why a refugee would seek asylum? A) War breaks out in their homeland. B) They are a guest worker. C) They need to find better job opportunities. D) To meet up with long distance family. Show Answer Correct Answer: A) War breaks out in their homeland. 19. What would be the population in this example?Surveyors in a mall choose shoppers to ask about products they prefer. A) The surveyors. B) All shoppers in the mall. C) The shoppers who were asked their preferences. D) None of the above. Show Answer Correct Answer: B) All shoppers in the mall. 20. Solve the inequality.12-3y < 27 A) $y<-5$. B) $y>-5$. C) $y<5$. D) $y>5$. Show Answer Correct Answer: B) $y>-5$. 21. You want to know how many students catch the bus to go home. You go to the bus stop and ask students how they go home from school. Is this an effective sample? A) YES. B) NO. C) All the above. D) None of the above. Show Answer Correct Answer: B) NO. 22. What is one way people have adapted to living in very cold climates? A) Building houses on stilts. B) Wearing lightweight clothing. C) Using sleds and snowmobiles for transportation. D) Growing tropical crops. Show Answer Correct Answer: C) Using sleds and snowmobiles for transportation. 23. Any thing or organism that regulates the size of a population of another organism is known as ..... A) A limiting measure. B) A limiting factor. C) Factorization. D) Materialization of precipitation. Show Answer Correct Answer: B) A limiting factor. 24. Symbiosis of benefit to both symbiotes A) Mutualism. B) Commensalism. C) Parasitism. D) Ismismism. Show Answer Correct Answer: A) Mutualism. 25. Percentage of the population (or number of people of each gender) at each age level in a population. A) Age Structure. B) Migration. C) Birth Rate. D) Demographics. Show Answer Correct Answer: A) Age Structure. ← PreviousNext →Related QuizzesClass 9 Geography Chapter 6 Population Quiz 1Class 9 Geography Chapter 6 Population Quiz 2Class 9 Geography Chapter 6 Population Quiz 4Class 9 Geography Chapter 6 Population Quiz 5Class 9 Geography Chapter 6 Population Quiz 6Class 9 Geography Chapter 6 Population Quiz 7Class 9 Geography Chapter 6 Population Quiz 8Class 9 Geography Chapter 6 Population Quiz 9Class 9 Geography Chapter 6 Population Quiz 10Class 9 Geography Chapter 6 Population Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books