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All questions of Population - The Increasing Numbers and Rising Problems for Class 10 Exam

How does population growth affect healthcare systems?
  • a)
    It improves healthcare access
  • b)
    It reduces the need for medical professionals
  • c)
    It increases the burden on healthcare resources
  • d)
    It leads to better healthcare outcomes
Correct answer is option 'C'. Can you explain this answer?

Shruti shukla answered
Impact of Population Growth on Healthcare Systems
Population growth significantly influences healthcare systems, primarily by increasing the demand for healthcare resources. Here’s how it manifests:
Increased Demand for Healthcare Services
- A larger population leads to a higher number of patients seeking medical attention.
- More individuals means more chronic diseases, maternal and child health issues, and acute health crises that require immediate care.
Strain on Healthcare Resources
- Increased patient numbers place a strain on hospitals, clinics, and healthcare facilities, often leading to overcrowding.
- Essential resources such as medical supplies, equipment, and medications may become scarce due to heightened demand.
Shortage of Medical Professionals
- The growing population requires an adequate number of healthcare providers, including doctors, nurses, and support staff.
- A surge in patients can lead to burnout among existing professionals, affecting the quality of care provided.
Longer Wait Times for Patients
- As more individuals seek healthcare, wait times for appointments and procedures can increase.
- Delays in treatment may lead to worsening health conditions and increased healthcare costs over time.
Conclusion
In summary, population growth is a double-edged sword for healthcare systems. While it may drive innovations and improvements in some areas, the immediate effect is an increased burden on healthcare resources, which can compromise the quality and accessibility of care.

What marked a significant period in human population growth during the 18th century?
  • a)
    The Industrial Revolution
  • b)
    The Space Age
  • c)
    The Agricultural Revolution
  • d)
    The Age of Enlightenment
Correct answer is option 'A'. Can you explain this answer?

Khusboo gupta answered
Significant Period in Population Growth
The 18th century marked a remarkable shift in human population dynamics, primarily due to the Industrial Revolution. Here's how this era catalyzed population growth:
Technological Advancements
- Introduction of machinery: The Industrial Revolution introduced machines that increased production efficiency in agriculture and manufacturing.
- Innovations like the steam engine: These inventions made transportation easier, facilitating trade and the movement of people.
Urbanization
- Shift from rural to urban living: Many people migrated to cities for job opportunities in factories, leading to urban population booms.
- Growth of urban centers: Cities expanded rapidly, creating new economic and social structures.
Improved Living Conditions
- Enhanced food production: Agricultural advancements, such as crop rotation and selective breeding, resulted in more food availability.
- Better sanitation and healthcare: The development of public health measures reduced disease transmission, contributing to longer life expectancies.
Increased Birth Rates
- Economic incentives: The need for labor in factories encouraged larger families, as children became a source of income.
- Cultural shifts: Societal norms began to favor larger families, further driving population growth.
Conclusion
The Industrial Revolution set the stage for unprecedented population growth in the 18th century through technological innovation, urbanization, improved living conditions, and shifts in family dynamics. This period laid the foundation for modern demographic trends and significantly altered human society.

Which term describes the measure of the number of individuals living per square kilometer?
  • a)
    Birth Rate
  • b)
    Population Density
  • c)
    Death Rate
  • d)
    Growth Rate
Correct answer is option 'B'. Can you explain this answer?

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Population density refers to the measurement of the number of individuals living per square kilometer at a specific point in time. This metric helps understand how crowded an area is and informs urban planning and resource management.

Which of the following is NOT a reason for rapid population growth in the recent past?
  • a)
    Large-scale immunization
  • b)
    Improved nutrition
  • c)
    Decreased birth rates
  • d)
    Better healthcare
Correct answer is option 'D'. Can you explain this answer?

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Decreased birth rates do not contribute to rapid population growth; instead, they would lead to a slowdown in population increase. Enhanced healthcare, nutrition, and immunization are key factors that support higher birth rates and population growth.

What is one potential benefit of reducing the rate of population growth?
  • a)
    Increased resource depletion
  • b)
    Higher birth rates
  • c)
    Improved educational opportunities
  • d)
    More crowded living conditions
Correct answer is option 'C'. Can you explain this answer?

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Reducing the rate of population growth can lead to improved educational opportunities for children, as fewer students in schools allows for more personalized attention and resources, ultimately enhancing educational outcomes.

What is the primary goal of sustainable development?
  • a)
    To increase industrial growth
  • b)
    To reduce government spending
  • c)
    To meet present needs without compromising future generations
  • d)
    To maximize resource exploitation
Correct answer is option 'C'. Can you explain this answer?

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Sustainable development aims to meet the needs of the present without compromising the ability of future generations to meet their own needs. This approach encourages responsible resource use and environmental protection.

What is one of the main factors contributing to the population explosion in India?
  • a)
    High infant mortality rates
  • b)
    Improved transportation
  • c)
    High literacy rates
  • d)
    Increased urbanization
Correct answer is option 'A'. Can you explain this answer?

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High infant mortality rates result in more pregnancies as families often have more children to ensure some survive to adulthood. This is a significant factor in the population explosion experienced in India.

Which of the following advancements significantly reduced mortality rates in the 20th century?
  • a)
    Urbanization
  • b)
    Antibiotics and vaccines
  • c)
    Agricultural techniques
  • d)
    Industrial machinery
Correct answer is option 'B'. Can you explain this answer?

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Major breakthroughs in medical science, particularly the development of antibiotics and vaccines, played a crucial role in reducing mortality rates, thereby contributing to rapid population growth.

What is an immediate consequence of unchecked population growth on natural resources?
  • a)
    Decreasing land availability
  • b)
    Increased biodiversity
  • c)
    Abundant food supply
  • d)
    Improved air quality
Correct answer is option 'A'. Can you explain this answer?

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Unchecked population growth leads to decreasing land availability as more land is used for cultivation, housing, and industry. This reduction in usable land poses significant challenges for food production and environmental sustainability.

What are "wavy gaps" in the context of population growth?
  • a)
    Temporary spikes in birth rates
  • b)
    Sharp declines in population
  • c)
    Periods of rapid growth
  • d)
    Long periods of stability in growth
Correct answer is option 'D'. Can you explain this answer?

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Wavy gaps represent long periods of stability in population growth or very slow rises. These patterns indicate that the population is not experiencing significant changes during these intervals.

What is a significant consequence of urbanization as populations grow?
  • a)
    Decreased living standards
  • b)
    Overuse of natural resources
  • c)
    More open spaces in cities
  • d)
    Increased rural job opportunities
Correct answer is option 'B'. Can you explain this answer?

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Urbanization leads to the overuse of natural resources as cities expand and more people rely on these resources for their daily needs. This can result in pollution and depletion of resources.

What does "controlled population growth" aim to achieve?
  • a)
    Higher mortality rates
  • b)
    Increased industrial output
  • c)
    Greater environmental degradation
  • d)
    A balance between human needs and resource availability
Correct answer is option 'D'. Can you explain this answer?

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Controlled population growth aims to achieve a balance between human needs and the availability of natural resources. It emphasizes the importance of sustainability and the need to manage population size to prevent resource depletion and environmental harm.

What is the death rate (mortality rate)?
  • a)
    The total population size
  • b)
    The number of live births per year
  • c)
    The average age of death
  • d)
    The number of deaths per 1,000 individuals per year
Correct answer is option 'D'. Can you explain this answer?

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The death rate, or mortality rate, is defined as the number of deaths occurring in a population per 1,000 individuals per year. This statistic is crucial for understanding population health and dynamics.

Which of the following is a surgical method of contraception?
  • a)
    Hormonal pills
  • b)
    Vasectomy
  • c)
    IUD
  • d)
    Condom
Correct answer is option 'B'. Can you explain this answer?

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Vasectomy is a surgical procedure performed on men to prevent pregnancy by ligating the vas deferens, thereby preventing sperm from being released during ejaculation. It is considered a permanent form of contraception.

What does the term "demography" refer to?
  • a)
    The examination of economic trends
  • b)
    The study of animal populations
  • c)
    The statistical study of human populations
  • d)
    The analysis of climate change
Correct answer is option 'C'. Can you explain this answer?

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Demography is defined as the statistical study of human populations, focusing on aspects such as size, density, distribution, and other vital statistics. This field helps policymakers understand population trends and dynamics.

Which of the following methods is classified as a barrier method of contraception?
  • a)
    Hormonal pills
  • b)
    Diaphragm
  • c)
    Tubectomy
  • d)
    IUD
Correct answer is option 'B'. Can you explain this answer?

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The diaphragm is a barrier method of contraception that prevents sperm from entering the uterus during sexual intercourse. It is designed to be inserted into the vagina before intercourse.

What are the three key aspects of family welfare?
  • a)
    Housing, Nutrition, Employment
  • b)
    Education, Employment, Health
  • c)
    Family Size, Income, Education
  • d)
    Family Planning, Total Welfare, Child Care
Correct answer is option 'D'. Can you explain this answer?

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The three key aspects of family welfare are Family Planning, which emphasizes small families; Total Welfare, ensuring the well-being of families; and Child Care, focusing on the health and nutrition of children and mothers.

What is the significance of World Population Day?
  • a)
    To raise awareness of population issues
  • b)
    To promote urbanization
  • c)
    To encourage industrial development
  • d)
    To celebrate population growth
Correct answer is option 'A'. Can you explain this answer?

Get Idea answered
World Population Day is observed to raise awareness of population issues, including the challenges of rapid growth and the importance of family planning and sustainable development.

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