ICSE Class 10

General instructions: Answer all questions. Marks are shown in brackets [ ].

Objective

1. 1.
   What is the primary purpose of a 'Contraceptive' in the context of population control?

   1. A. To treat sexually transmitted infections
   2. B. To prevent pregnancy in individuals
   3. C. To enhance fertility in males and females
   4. D. To regulate hormonal imbalances in the body
   [1]
2. 2.
   Human population growth curve resembles a

   1. A. S-shaped curve
   2. B. J-shaped curve
   3. C. Zigzag curve
   4. D. None of the above
   [1]
3. 3.
   Which of the following is an advantage of having small families?

   1. A. Better quality of life with improved access to education, healthcare, and nutrition.
   2. B. Increased population growth leading to economic expansion.
   3. C. Higher consumption of resources boosting local industries.
   4. D. Greater financial burden due to increased dependency ratio.
   [1]
4. 4.
   Which of the following lists the three great cultural revolutions that favoured a steep rise in human population?

   1. A. Hunting revolution, Medical revolution, Technological revolution
   2. B. Tool making revolution, Agricultural revolution, Scientific industrial revolution
   3. C. Neolithic revolution, Urban revolution, Digital revolution
   4. D. Industrial revolution, Green revolution, Information revolution
   [1]
5. 5.
   Which of the following is a major disadvantage of having large families?

   1. A. Financial strain due to increased expenses on food, education, and healthcare.
   [1]
6. 6.
   What does the phrase "population explosion" refer to in the context of human populations?

   1. A. A sudden and massive decrease in the global population due to natural disasters or pandemics.
   2. B. The rapid and uncontrolled increase in the number of individuals, leading to insufficient resources and environmental challenges.
   3. C. A planned and regulated growth of the population to ensure economic stability and development.
   4. D. The migration of large populations from rural areas to urban centers for better opportunities.
   [1]
7. 7.
   Which statement best describes the environmental impact of urbanization?

   1. A. Urbanization is completely eco-friendly due to economic growth.
   2. B. Urbanization leads to pollution and deforestation but boosts employment.
   3. C. Urbanization has no impact on natural resources or ecosystems.
   4. D. Urbanization only benefits the environment by reducing rural populations.
   [1]
8. 8.
   What does the abbreviation 'IUD' stand for, and what is its primary function?

   1. A. Intra uterine device; prevents pregnancy by blocking implantation.
   2. B. Internal uterine device; treats infections in the uterus.
   3. C. Intravenous unit device; administers medication.
   4. D. Intra uterine drug; enhances fertility.
   [1]
9. 9.
   When the environmental resistance is negligible and there is plenty of food and space, the population would show

   1. A. Zero growth curve
   2. B. J-shaped growth curve
   3. C. Sigmoid growth curve
   4. D. none of the above
   [1]
10. 10.
    The diagram illustrates two sterilization methods. Which option correctly identifies them?

    1. A. Tubectomy in males and vasectomy in females.
    2. B. Tubectomy in females and vasectomy in males.
    3. C. Hysterectomy in females and circumcision in males.
    4. D. Laparoscopy in females and prostatectomy in males.
    [1]
11. 11.
    What is **sustainable development**, and which of the following best describes how it can be achieved?

    1. A. Meeting present needs without harming future generations, achieved by reducing resource use, reusing, recycling, and using renewable energy.
    2. B. Rapid industrial growth to maximize current production, even if it depletes resources for future generations.
    3. C. Focusing solely on economic growth by exploiting natural resources without considering environmental impact.
    4. D. Meeting present needs by prioritizing non-renewable energy sources and discarding waste without recycling.
    [1]
12. 12.
    Which of the following are two reasons for the rapid increase of population in India?

    1. A. High birth rate due to lack of awareness and access to family planning, and decline in death rate due to improved healthcare and sanitation.
    2. B. Increased immigration from neighboring countries and higher fertility rates due to government incentives.
    3. C. Improved education levels leading to delayed marriages and better employment opportunities reducing birth rates.
    4. D. Decrease in agricultural productivity and increased urbanization leading to higher birth rates.
    [1]
13. 13.
    Which TWO reasons explain the increase of population in India?

    1. A. High literacy rates and government family planning programs.
    2. B. Illiteracy and desire for a male child.
    3. C. Low infant mortality and increased immigration.
    4. D. Urbanization and access to contraceptives.
    [1]
14. 14.
    A teacher asked her students to identify two disadvantages of having a large family. Raj said: "Poor education and poor health." Sonu said: "Economic pressure and malnutrition." Lata said: "Better housing and higher per capita income." Abhay said: "Social neglect of children and economic prosperity." Who were correct?

    1. A. Raj and Sonu
    2. B. Sonu and Abhay
    3. C. Lata and Abhay
    4. D. Raj and Lata
    [1]
15. 15.
    Which factors contribute to the increased population in India?

    1. A. Late marriages, high death rates, and poor healthcare
    2. B. Early marriage, high birth rates, lack of family planning knowledge, and medical advancements
    3. C. Low fertility rates, urbanization, and education
    4. D. High emigration, low immigration, and economic decline
    [1]
16. 16.
    (vii) A health organization wants to educate the rural audience about population control using visually engaging methods. Which of these would be effective? P: Posters Q: Loudspeakers R: Film shows S: Street plays

    1. A. P, R and S
    2. B. Q, R and S
    3. C. P, Q and R
    4. D. P, Q and S
    [1]
17. 17.
    What is the present rate of growth of the population of the world and of India?

    1. A. Global: 1% per year, India: 0.7% per year
    2. B. Global: 2% per year, India: 1.5% per year
    3. C. Global: 0.5% per year, India: 1.2% per year
    4. D. Global: 1.5% per year, India: 0.3% per year
    [1]
18. 18.
    What is the total world population at present?

    1. A. Approximately 6 billion
    2. B. Approximately 7 billion
    3. C. Approximately 8 billion
    4. D. Approximately 9 billion
    [1]
19. 19.
    What was the approximate Indian population according to the 1981 census, and what was it in 1991?

    1. A. 683 million in 1981 and 846 million in 1991
    2. B. 550 million in 1981 and 700 million in 1991
    3. C. 683 million in 1981 and 900 million in 1991
    4. D. 750 million in 1981 and 846 million in 1991
    [1]
20. 20.
    Darwin in his ‘natural selection theory’ did not believe in any role of which one of the following in organic evolution?

    1. A. Discontinuous variations
    2. B. Parasites and predators as natural enemies
    3. C. Survival of the fittest
    4. D. Struggle for existence
    [1]