CBSE Class 11 Biodiversity and Conservation MCQs

Practice CBSE Class 11 Biodiversity and Conservation MCQs provided below. The MCQ Questions for Class 11 Chapter 14 Biodiversity and Conservation Geography with answers and follow the latest CBSE/ NCERT and KVS patterns. Refer to more Chapter-wise MCQs for CBSE Class 11 Geography and also download more latest study material for all subjects

MCQ for Class 11 Geography Chapter 14 Biodiversity and Conservation

Class 11 Geography students should review the 50 questions and answers to strengthen understanding of core concepts in Chapter 14 Biodiversity and Conservation

Chapter 14 Biodiversity and Conservation MCQ Questions Class 11 Geography with Answers

Question : In a more diverse ecosystem
(a) It is easy to survive.
(b) Survival is very difficult.
(c) Resources are scarce.
(d) Species are less.
 
Answer : A
 
Question : Maintenance which biome requires grazing and periodic fire. It is
(a) scrub forest 
(b) grassland 
(c) tropical/temperate deciduous forest 
(d) taiga
 
Answer : B 
 
Question : In which one of the following countries, the ‘Earth Summit’ was held?
(a) the UK
(b) Mexico 
(c) Brazil 
(d) China
 
Answer : C
 
Question : Greatest genetic diversity is found in areas where
(a) Plants grow wild
(b) Crops are cultivated
(c) Species originated
(d) Production is the highest
 
Answer : C
 
Question : Mild grazing in grassland
(a) stimulates growth of grasses 
(b) arrests growth of grasses 
(c) retards its growth 
(d) destroys vegetation
 
Answer : A
 
Question : The Government of India passed the Wild life Protection Act in the year
(a) 1970
(b) 1971
(c) 1972
(d) 1973
 
Answer : C
 
Question : Threatened species are those which :
(a) threaten others
(b) Lion and tiger
(c) are abundant in number 
(d) are suffering from the danger of extinction
 
Answer : D
 
Question : Valuable plant materials likely to become irretrievably lost in the wild or cultivation are kept preserved in viable conditions in
(a) Gene library
(b) Gene pools
(c) Gene banks
(d) Bio-reserves
 
Answer : C
 
Question :  Areas rich in species diversity are called ________ of diversity.
(a) Species
(b) Hotspots
(c) Recreation
(d) None of the above
 
Answer : B
 
Question : Recently extinct bird is
(a) Carolina parakeet 
(b) peacock 
(c) Kirtland’s warbler 
(d) reed bunting
 
Answer : A
 
Question : __________ is not generally seen in biodiversity hotspots.
(a)Endemism
(b)Species richness
(c)Loss of diversity
(d)Lesser interspecific competition.
 
Answer : D
 
Question : Global warming can significantly be controlled by _____________
(a) Increasing solid waste
(b) Reducing water wastage
(c) Burning human-generated waste
(d) Reducing fossil fuel consumption
 
Answer : D
 
Question : Genetic erosion is
(a) Deforestation
(b) Shifting cultivation
(c) Adopting genetically uniform varieties
(d) All of the above
 
Answer : D
 
Question : Which one is a multicellular decomposer?
(a) monera
(b) fungi
(c) algae
(d) none of these
 
Answer : B
 
Question : Where the biome is popularly known as Arctic Desert?
(a) tundra
(b) tarai
(c) both of these
(d) none of these
 
Answer : A
 
Question : Where are Hotspots of biodiversity in India?
(a) Western ghats, Eastern ghats, Indo Burma
(b) Indo Burma, Eastern ghats and Sri Lanka Himalayas
(c) Western ghats & Sri Lanka, Indo Burma and Himalaya
(d) Eastern ghats & Sri Lanka, Indo Burma
 
Answer : C
 
Question : Which of the following is classified as B-diversity?
(a) Habitat diversity 
(b) Ecosystem diversity 
(c) Resource diversity 
(d) Species diversity 
 
Answer : B
 
Question : Which of These Is An Exhaustible Natural Resource?
(a) Wildlife
(b) Minerals
(c) Soil fertility
(d) Aquatic animals
 
Answer : B
 
Question : Where the Earth Summit was held in 1972?
(a) India
(b) Rio-di-janerio, Brazil
(c) China
(d) Canada
 
Answer : B
 
Question : What percentage of national forest policy envisages for cover for the hills?
(a) 33% 
(b) 45% 
(c) 67% 
(d) 51%

Answer : C
 
Question : A sacred lake is
(a) Dal lake 
(b) Khecheopalri lake of Sikkim 
(c) Suraj Khand lake 
(d) Chilka lake
 
 Answer : B
 
Question : The genome of an extinct species can be preserved in
(a) Gene Bank
(b) National park
(c) Herbarium
(d) None of the above
 
Answer : D
 
Question : During which period the mammals extinction occurred on the earth?
(a) pleistocene
(b) ancient
(c) greek
(d) none of these
 
Answer : A
 
Question : Dwarf variety of wheat was developed by
(a) M.S. Swaminathan
(b) Vavilov
(c) Borlaug
(d) Both A and C
 
Answer : C
 
Question : 34 hot spots of the world occupy an area of about
(a) 12% 
(b) 8% 
(c) 10% 
(d) 15.7
 
Answer : D
 
Question : Wetland of world occupies land about
(a) 6%
(b) 10%
(c) 12%
(d) 14%
 
Answer : A
 
Question : Forest area in India is about
(a) 9%
(b) 19%
(c) 29%
(d) 50%
 
Answer : B
 
Question : How many National Parks are present in India?
(a) 86
(b) 66
(c) 60
(d) 56
 
Answer : B
 
Question : Where Can One Find The Greatest Biodiversity on Earth? 
(a) Nile delta, Egypt
(b) African grasslands
(c) Amazonian rain forest, South America
(d) Western Ghat, India
 
Answer : C

Question : The key criteria for determining a hot spot are
(a) biological augmentation
(b) disruption of interaction networks
(c) number of endemic species and degree of threat
(d) habitat destruction

Answer : C

Question : Germplasm is present in
(a) Somatic cells
(b) Growing points
(c) Reproductive cells
(d) Both (a) and (c)
 
Answer : C
 
Question : Biodiversity is richer in:
(a) Tropical Regions
(b) Polar Regions
(c) Temperate Regions
(d) Oceans.
 
Answer : A
 
Question : Gir sanctuary is mainly for
(a) rhino 
(b) tiger 
(c) lion
(d) elephant
 
Answer : C

Question : Deforestation generally decreases
(a) rainfall
(b) drought
(c) global warming
(d) soil erosion
 
Answer : A

Question : Important function of wetland is
(a) recycling of groundwater
(b) controlling floods
(c) purify run-off water
(d) All of these

Answer : D

Question : Which of the following country is not a mega diversity centre?
(a) India and China
(b) Malaysia and Indonesia
(c) Brazil and Columbia
(d) USA and Canada.

Answer : A

Question : The convention on biological diversity consists of
(a) 45 articles
(b) 42 articles
(c) 52 articles
(d) 75 articles

Answer : B

Question : The term hot spots for high diversity ecological region was coined by
(a) IUCN
(b) Myer
(c) Odum
(d) Kormandy

Answer : B

Question : Which example below is not a threat to biodiversity?
(a) Habitat destruction
(b) Bioremediation
(c) Introduced species
(d) Over-exploitation

 Answer : B
 
Question : What is the average age of any species on the earth?
(a) One to four million years
(b) One to two .million years
(c) Five to ten million years
(d) Six to seven million years.
 
Answer : B
Fundamental of Physical Geography Chapter 01 Geography as a Discipline
CBSE Class 11 Geography as a Discipline MCQs
Fundamental of Physical Geography Chapter 02 Geography The Origin and Evolution of the Earth
CBSE Class 11 Geography The Origin and Evolution of the Earth MCQs
Fundamental of Physical Geography Chapter 03 Interior of the Earth
CBSE Class 11 Geography Interior of the Earth MCQs
Fundamental of Physical Geography Chapter 04 Distribution of Oceans and Continents
CBSE Class 11 Geography Distribution of Oceans and Continents MCQs
Fundamental of Physical Geography Chapter 05 Geomorphic Processes
CBSE Class 11 Geomorphic Processes MCQs
Fundamental of Physical Geography Chapter 06 Landforms and their Evolution
CBSE Class 11 Geography Landforms and their Evolution MCQs
Fundamental of Physical Geography Chapter 07 Composition and Structure of Atmosphere
CBSE Class 11 Geomorphic Composition and Structure of Atmosphere MCQs
Fundamental of Physical Geography Chapter 08 Solar Radiation, Heat Balance and Temperature
CBSE Class 11 Geography Solar Radiation, Heat Balance and Temperature MCQs
Fundamental of Physical Geography Chapter 09 Atmospheric Circulation and Weather Systems
CBSE Class 11 Atmospheric Circulation and Weather Systems MCQs
Fundamental of Physical Geography Chapter 10 Water in the Atmosphere
CBSE Class 11 Water in the Atmosphere MCQs
Fundamental of Physical Geography Chapter 11 World Climate and Climate Change
CBSE Class 11 World Climate and Climate Change MCQs
Fundamental of Physical Geography Chapter 12 Water (Oceans)
CBSE Class 11 Water (Oceans) MCQs
Fundamental of Physical Geography Chapter 13 Movements of Ocean Water
CBSE Class 11 Movements of Ocean Water MCQs
Fundamental of Physical Geography Chapter 14 Biodiversity and Conservation
CBSE Class 11 Biodiversity and Conservation MCQs
India Physical Environment Chapter 01 India Location
CBSE Class 11 Geography India Location MCQs
India Physical Environment Chapter 02 Structure and Physiography
CBSE Class 11 Geography Structure and Physiography MCQs
India Physical Environment Chapter 03 Drainage System
CBSE Class 11 Geography Drainage System MCQs
India Physical Environment Chapter 04 Climate
CBSE Class 11 Geography Climate MCQs
India Physical Environment Chapter 05 Natural Vegetation
CBSE Class 11 Geography Natural Vegetation MCQs
India Physical Environment Chapter 06 Natural Hazards and Disaster
CBSE Class 11 Geography Natural Hazards and Disasters MCQs

MCQs for Chapter 14 Biodiversity and Conservation Geography Class 11

Students can use these MCQs for Chapter 14 Biodiversity and Conservation to quickly test their knowledge of the chapter. These multiple-choice questions have been designed as per the latest syllabus for Class 11 Geography released by CBSE. Our expert teachers suggest that you should practice daily and solving these objective questions of Chapter 14 Biodiversity and Conservation to understand the important concepts and better marks in your school tests.

Chapter 14 Biodiversity and Conservation NCERT Based Objective Questions

Our expert teachers have designed these Geography MCQs based on the official NCERT book for Class 11. We have identified all questions from the most important topics that are always asked in exams. After solving these, please compare your choices with our provided answers. For better understanding of Chapter 14 Biodiversity and Conservation, you should also refer to our NCERT solutions for Class 11 Geography created by our team.

Online Practice and Revision for Chapter 14 Biodiversity and Conservation Geography

To prepare for your exams you should also take the Class 11 Geography MCQ Test for this chapter on our website. This will help you improve your speed and accuracy and its also free for you. Regular revision of these Geography topics will make you an expert in all important chapters of your course.

Where can I access latest CBSE Class 11 Biodiversity and Conservation MCQs?

You can get most exhaustive CBSE Class 11 Biodiversity and Conservation MCQs for free on StudiesToday.com. These MCQs for Class 11 Geography are updated for the 2025-26 academic session as per CBSE examination standards.

Are Assertion-Reasoning and Case-Study MCQs included in the Geography Class 11 material?

Yes, our CBSE Class 11 Biodiversity and Conservation MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.

How do practicing Geography MCQs help in scoring full marks in Class 11 exams?

By solving our CBSE Class 11 Biodiversity and Conservation MCQs, Class 11 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Geography.

Do you provide answers and explanations for CBSE Class 11 Biodiversity and Conservation MCQs?

Yes, Geography MCQs for Class 11 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.

Can I practice these Geography Class 11 MCQs online?

Yes, you can also access online interactive tests for CBSE Class 11 Biodiversity and Conservation MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Geography.