Birth rate is the number of live births $.......$
- APer $100000$ people per decade
- BPer $10000$ people per decade
- ✓Per $1000$ people per decade
- DPer $100$ people per year
Answer: C.
View full solution →Question types
Population - The increasing numbers and rising problems question types
116 questions across 9 question groups — pick any mix to generate a Biology paper with step-by-step answer keys.
116
Questions
9
Question groups
5
Question types
01
MCQ
40 Q→02Fill in the blanks.
9 Q→03[1 Mark Question Answer]
24 Q→04[2 Mark Question Answer]
11 Q→05Match the following.
2 Q→06[3 marks Question Answer]
6 Q→07[5 Mark Question Answer]
2 Q→08TRUE / FALSE
14 Q→09Do as Directed.
8 Q→Sample Questions
Population - The increasing numbers and rising problems questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
What was directly responsible for the rapid rise of world population in the twentienth century?
- AIncreased food production
- BBetter transport facilities
- CBetter education and job prospects
- ✓Use of antibiotics and prophylactic vaccinations
Answer: D.
View full solution →Birth rate is the number of live births per thousand persons in:
- ✓1 year
- B2 years
- C10 years
- D20 years
Answer: A.
View full solution →The statistical study of human population is called:
- AMortality
- ✓Demography
- CNatality
- DEquality
Answer: B.
View full solution →What is the significance of family planning programs in addressing population issues?
- AThey promote larger family sizes.
- BThey have no impact on population growth.
- ✓They empower individuals to make informed choices about reproduction.
- DThey lead to an increase in infant mortality rates.
Answer: C.
View full solution →Given below are hypothetical figures in regard to population (in crores) of two countries A and B during the last three decades.
Fill in the blanks :The country _________ shows zero population growth between years __________ and __________.
| Country | 1971 | 1981 | 1991 |
| A | 6.4 | 9.6 | 10.6 |
| B | 15.7 | 15.7 | 15.3 |
Given below are hypothetical figures in regard to population (in crores) of two countries A and B during the last three decades.
Fill in the blanks:
The country __________ shows negative population growth between years __________ and ___________.
Country | 1971 | 1981 | 1991 |
A | 6.4 | 9.6 | 10.6 |
B | 15.7 | 15.7 | 15.3 |
Fill in the blanks:
The country __________ shows negative population growth between years __________ and ___________.
Given below are hypothetical figures in regard to population (in crores) of two countries A and B during the last three decades.
Fill in the blanks :
Rate of growth of population of country _______ has declined between years __________ and _________ .
| Country | 1971 | 1981 | 1991 |
| A | 6.4 | 9.6 | 10.6 |
| B | 15.7 | 15.7 | 15.3 |
Fill in the blanks :
Rate of growth of population of country _______ has declined between years __________ and _________ .
Pregnancy can be avoided by using ___________
The sign of family planning in India is ___________
Name two surgical techniques (one for the human male and another for the human female) that can be used to prevent pregnancy.
Give the technical term for the statistical study of human population of a region.
What are the age restrictions for marriage by law for boys and girls in india?
Define the terms Exhaustible resource.
Define the terms Population density.
State two reasons for the increase of population in India.
Give two advantage of a small family.
What is the present rate of growth of population of the world and of our own country?
Define the terms Rate of growth of population.
List three major landmarks in human history which contributed to the sudden rise in population of the world.
| Column I | Column II |
| (i) Family Planning | (a) Counting of population |
| (ii) Vasectomy | (b) Sterilisation in females |
| (iii) Tubectomy | (c) Sterilisation in males |
| (iv) Census | (d) Red triangle |
What is meant by family welfare centres? What is the symbols of family welfare in our country?
Sterilization in men means preventing the flow of sperms into the seminal vesicles by cutting or ligaturing the vas deferens. Can there be a corresponding operation made in women? If yes, where?
Explain briefly the relationship between poverty and population and how one affects the other.
What is the idea behind the phrase “ population explosion”?
How can the knowledge of processes of reproduction help people in limiting the size of their families? Give two concrete examples
Some great author has said that a population explosion is far more dangerous than an atomic explosion. Justify his statement?
List the advantages of having small families.
Tubectomy is a popular surgical method of contraception in human males.
Birth rate (natality is the number of live births per hundred people of population per decade).
Present human population growth is following arithmetic progression.
Rapidly growing industries favoured population rise.
Cow was the first domesticated animal.
Choose the Odd One Out :
Land, Industry, Water, Minerals.
Land, Industry, Water, Minerals.
Choose the Odd One Out :
Abortion, Tubectomy, Vasectomy, IUD.
Abortion, Tubectomy, Vasectomy, IUD.
Choose the Odd One Out :
Progestin, Condoms, IUD, Cervical caps.
Progestin, Condoms, IUD, Cervical caps.
Arrange and Rewrite :
Unequal Distribution of Wealth $\rightarrow$ Low Per Capita Income $\rightarrow$ Pollution $\rightarrow$ Overexploitation of Natural Resources $\rightarrow$ Population Explosion
View full solution →Unequal Distribution of Wealth $\rightarrow$ Low Per Capita Income $\rightarrow$ Pollution $\rightarrow$ Overexploitation of Natural Resources $\rightarrow$ Population Explosion
Arrange and Rewrite :
Understanding Population Trends $\rightarrow$ Demography $\rightarrow$ Policy Making Initial $\rightarrow$ Analysis of Birth and Death Rates
View full solution →Understanding Population Trends $\rightarrow$ Demography $\rightarrow$ Policy Making Initial $\rightarrow$ Analysis of Birth and Death Rates
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