Biodiversity And Conservation MCQ Questions Class 11 Geography Chapter 16
NCERT MCQ Questions for Class 11 Geography Chapter 16 Biodiversity And Conservation. Biodiversity And Conservation MCQ Questions with Answers from Class 11 Geography.
Biodiversity And Conservation Multiple Choice Questions with Answers Class 11 Geography Chapter 16 PDF is available.
Multiple Choice Questions:
1.) For whom conservation of biodiversity is important?
A.) Herbivores
B.) vegetation
C.) animals
D.) All living things
Answer: All living things
2.) Which of the following species is vulnerable?
A.) Sparrow and Eagle
B.) Rats and snakes
C.) Deer and Tiger
D.) Tiger and Lion
Answer: Tiger and lion
3.) For which of the following national parks and sanctuaries are made?
A.) For entertainment
B.) for hunting
C.) For pets
D.) for protection
Answer: For animal protection
4.) Which of the following is an area rich in biodiversity ______.
A.) tropical region
B.) polar region
C.) Temperate tropical region
D.) oceanic area
Answer: Tropical region
5.) In which of the following countries was the Earth Summit held?
A.) U. K
B.) Mexico
C.) Brazil
D.) China
Answer: Brazil
6.) Which of the following is the result of how many years ago the biodiversity we see today?
A.) 2.5 to 3.5 billion years
B.) 1.5 to 1.6 billion years
C.) 1.0 to 2.0 billion years
D.) 3.2 to 3.3 billion years
Answer: 2.5 to 3.5 billion years
7.) Which of the following species existed on Earth before human life?
A.) Biodiversity
B.) applied
C.) Genital
D.) Empirical
Answer: Biodiversity
8.) How many species of the following are estimated to exist in the world?
A.) 20 lakhs to 10 crores
B.) 2 crores
C.) 4 crores
D.) 7 crores
Answer: 20 lakhs to 10 crores
9.) According to the following estimates, what percentage of freshwater fish in South America are still unclassified?
A.) 40 percent
B.) 2 percent
C.) 4 percent
D.) 30 percent
Answer: 40 percent
10.) Which of the following is believed to be the average lifespan of a species on Earth?
A.) 10 to 40 lakh years
B.) 1 to 4 lakh years
C.) 5 to 3 lakh years
D.) 7 to 30 lakh years
Answer: 10 to 40 lakh years
11.) What percentage of the following species are estimated to be extinct?
A.) 99 percent
B.) 50 percent
C.) 75 percent
D.) 100 percent
Answer: 99 percent
12.) Which of the following has the highest biodiversity?
A.) In tropical regions
B.) Sea mound
C.) Stream Island
D.) Sunken Island
Answer: In tropical regions
13.) As we move toward the polar regions, what numbers decrease and what increase?
A.) Species diversity is low and population is high
B.) Less rainfall, more diversity
C.) Less compaction, more species diversity
D.) Less precipitation, more evaporation
Answer: Species diversity is low and population is high
14.) Biodiversity is made up of how many of the following words?
A.) Two words
B.) Four words
C.) One word
D.) Five words
Answer: Two words
15.) Which of the following means bio?
A.) life
B.) animals
C.) the fish
D.) soil
Answer: Life
16.) What is the meaning of diversity?
A.) Diversity
B.) unity
C.) Joint
D.) contrast
Answer: Diversity
17.) Which of the following are the two levels of biodiversity?
A.) Species Biodiversity Genetic Biodiversity
B.) Biodiversity
C.) ecosystem
D.) Genetic
Answer: Species Biodiversity Genetic Biodiversity
18.) Which of the following is the catalyst for life creation?
A.) Gene
B.) plants
C.) rain
D.) None of the above
Answer: Gene
19.) Which of the following is genetic biodiversity?
a) Gene diversity
b) Heart variety
c) skin diversity
d) animal diversity
Answer: Gene diversity
20.) What is a group of organisms having the following similar physical characteristics called?
a) species
b) organism
c) gene
d) None of the above
Answer: Species
- In case you have missed:- Previous Chapter MCQ Questions
21.) Which of the following species is in danger of extinction?
A.) Endangered species
B.) Carnivores
C.) mammals
D.) Herbivores
Answer: Endangered species
22.) Humans are genetically related to which of the following species?
A.) Homo sapiens species
B.) Partisan
C.) mammals
D.) None of the above
Answer: Homo sapiens species
23.) What is the area where species diversity increases?
A.) Hot spot
B.) Environmental enrichment
C.) Biodiversity
D.) Variety of types
Answer: Hot spot
24.) Who captures energy, generate and decompose organic matter and helps to maintain the cycle of water and nutrients in ecosystem?
A.) Organisms and species
B.) Birds
C.) Aquatic animal
D.) Carnivores
Answer: Organisms and species
25.) The more species an ecosystem contains, the more ___________.
A.) cold that ecosystem will be
B.) diverse that ecosystem will be
C.) stable that ecosystem will be
D.) None of the above
Answer: stable that ecosystem will be
26.) Which of the following is an important part of biodiversity?
A.) Diversity of plants
B.) Only plants
C.) All living beings
D.) Only animals
Answer: Diversity of plants
27.) Who among the following storages of medicines, cosmetics, food products?
A.) Biodiversity
B.) protein
C.) Bioconcentration
D.) vitamins
Answer: Biodiversity
28.) Which of the following helps us understand when and how life began? What will happen next in the future? How will life go?
A.) Because of biodiversity
B.) steppe
C.) Only animals
D.) Prairie
Answer: Because of biodiversity
29.) How many of the following live in the tropics, which make up one-fourth of the world?
A.) Three quarters of the population
B.) Four quarters of the population
C.) Two-thirds of the population
D.) Six quarters of the population
Answer: Three fourths of the population
30.) Which pesticide pollution is killing vulnerable species?
A.) Hydrocarbons Toxic Metals
B.) Nitrogen
C.) Carbon
D.) Phosphorus
Answer: Hydrocarbons Toxic Metals
31.) Which of the following organizations publishes notices on behalf of Red List?
A.) IUCN Institute
B.) UNO Institute
C.) NEPA Institute
D.) EPA Institute
Answer: IUCN organization
32.) Among the following When was the Biodiversity Conference held?
A.) Year 1992
B.) Year 1990
C.) Year 1908
D.) Year 1980
Answer: Year 1992
33.) Where among the following Biodiversity Conference (Earth Summit) was held in Brazil in 1992?
A.) Rio de Janeiro, Brazil
B.) America
C.) Europe
D.) U. K
Answer: Rio de Janeiro, Brazil
34.) How many of the following countries have signed the Convention on Biological Diversity?
A.) by 155 countries
B.) by 4 countries
C.) by 1 country
D.) by 105 countries
Answer: 155 signatures including countries
35.) In which of the following year did the Government of India implement the Wildlife Protection Act?
A.) 1972
B.) 1970
C.) 1907
D.) 1971
Answer: 1972
36.) Which of the following has the highest species diversity in the world located in the tropics?
A.) Mega Diversity Center
B.) Protection Center
C.) Exotic Species Centre
D.) Hot spot center
Answer: Mega Diversity Center
37.) How many of the following countries have centers of biodiversity?
A.) 12 countries
B.) 3 countries
C.) 7 countries
D.) 6 countries
Answer: 12 countries
38.) In which of the following countries are rich centers of biodiversity located?
A.) Mexico Colombia Trader Peru Brazil
B.) India Africa Japan
C.) America Australia Europe
D.) North Korea New Zealand
Answer: Mexico Colombia Trader Peru Brazil
39.) Which of the following has been made available internationally for that resource?
A.) IUCN Conservation Union
B.) Animal Protection Association
C.) Mexico
D.) U.K
Answer: IUCN Conservation Union
40.) Which of the following is found in a prosperous country?
A.) hotspot
B.) The number is excessive
C.) Vulnerability to others
D.) All plants
Answer: Hotspot
- In case you have missed:- NCERT MCQ Questions for Geography As A Discipline
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