Author name: Prasanna

Students who are searching for NCERT MCQ Questions for Chapter 10 Human Settlements with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 12 Geography with Answers. You can also verify your answers from our provided Human Settlements Class 12 MCQs Questions with Answers. So, ace up your preparation with MCQ on Human Settlements Class 12 Objective Questions.

Human Settlements Class 12 MCQs Questions with Answers

Multiple Choice Questions:

Question 1.
Identify the settlement type that develops on either side of a road, a river, a railway line or a canal.
(a) Cross shaped
(b) Circular
(c) Linear
(d) Square

Answer

Answer: (c) Linear

---

Question 2.
Which of these economic activities is dominant in rural areas?
(a) Primary
(b) Secondary
(c) Tertiary
(d) Quaternary

Answer

Answer: (a) Primary

---

Question 3.
Which one of these regions has documented the oldest urban settlement?
(a) Indus Valley
(b) Huang-Ho valley
(c) Nile Valley
(d) Mesopotamia

Answer

Answer: (a) Indus Valley

---

Question 4.
At the beginning of the year 2016, how many cities in India gained the status of a million city?
(a) 400
(b) 412
(c) 500
(d) 512

Answer

Answer: (d) 512

---

Question 5.
Which of these resources are most essential for creating adequate social infrastructure to cater to the needs of a large population in developing nations?
(a) Financial
(b) Human
(c) Natural
(d) Social

Answer

Answer: (a) Financial

---

Question 6.
Which one of the following settlements is usually located near waterbodies?
(a) Rural
(b) Planned
(c) Urban
(d) None of these

Answer

Answer: (a) Rural

---

Question 7.
Places such as Jerusalem and Mecca are known as towns.
(a) trading
(b) commercial
(c) cultural
(d) administrative

Answer

Answer: (c) cultural

---

Question 8.
Which capital city was planned by Waiter Burley Griffin?
(a) London
(b) Delhi
(c) Buenos Aires
(d) Canberra

Answer

Answer: (d) Canberra

---

Question 9.
Who popularised the Greek word ‘megapolis’?
(a) Walter Burley Griffin
(b) Jean Gottman
(c) Patrick Geddes
(d) Lewis Mumford

Answer

Answer: (b) Jean Gottman

---

Question 10.
In which of the following years was Addis Ababa established?
(a) 1800
(b) 1878
(c) 1880
(d) 1778

Answer

Answer: (b) 1878

---

Question 11.
Settlements in low lying river basins, on terraces and levees are called settlements.
(a) Dry point settlements
(b) Plateau villages
(c) Farming villages
(d) Wet point settlements

Answer

Answer: (a) Dry point settlements

---

Question 12.
Which of the following is not a type of village on the basis of function?
(a) Farming village
(b) Fishermen’s village
(c) Circular village
(d) Pastoral village

Answer

Answer: (c) Circular village

---

Question 13.
Which one of the following does not influence the pattern of rural settlements?
(a) Site and terrain
(b) Shape and size
(c) Surrounding topography
(d) Population

Answer

Answer: (d) Population

---

Question 14.
Villages can be identified on the basis of setting. Which one of the following does not fit the category?
(a) PLain village
(b) Coastal village
(C) Desert village
(d) Double village

Answer

Answer: (d) Double village

---

Question 15.
WhIch of th foIIow1n statements Is Incorrect?
(a) Canberra was planned as capital of Australia in 1912.
(b) Addis Ababa was established in 1878.
(c) London became a million city in 1800.
(d) New York became a megacity in 1850.

Answer

Answer: (d) New York became a megacity in 1850.

---

Question 16.
Which of these is not a problem faced by urban settlements in developing countries?
(a) Pollution
(b) Poor sewerage
(c) Housing in surplus
(d) Urban Slums

Answer

Answer: (c) Housing in surplus

---

Question 17.
Complete the followin table by writing appropriate names In the blank.

Answer

Answer: LumberJack Village, Pastoral Village

---

Use the above-provided NCERT MCQ Questions for Class 12 Geography Chapter 10 Human Settlements with Answers Pdf free download and get a good grip on the fundamentals. Need any support from our end during the preparation of CBSE Class 12 Geography Human Settlements MCQs Multiple Choice Questions with Answers then leave your comments below. We’ll revert back to you soon.

Students who are searching for NCERT MCQ Questions for Class 11 Geography Chapter 13 Water (Oceans) with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 11 Geography with Answers. You can also verify your answers from our provided Water (Oceans) Class 11 MCQs Questions with Answers. So, ace up your preparation with MCQ on Water (Oceans) Class 11 Objective Questions.

Water (Oceans) Class 11 MCQs Questions with Answers

I. Choose the correct answer

Question 1.
Name the saline layer of ocean waters which was identified on the basis of temp erature:
(a) thermocline
(b) holocline
(c) layer of warm water
(d) none of these

Answer

Answer: (b) holocline.

---

Question 2.
The average time that an element remains dissolved in the ocean before removal is known as
(a) residence time
(b) critical time
(c) mean time
(d) none of these

Answer

Answer: (a) residence time.

---

Question 3.
What is the average salinity of the ocean water?
(a) 35 per thousand
(b) 350 per thousand
(c) 3.5 per thousand
(d) 3 per thousand

Answer

Answer: (a) 35 per thousand.

---

Question 4.
Name the mid-oceanic ridge in the North Atlantic Ocean,
(a) Walvis
(b) Dolphin ridge
(c) Challenger
(d) none of these

Answer

Answer: (b) Dolphin ridge.

---

Question 5.
Name the mid-oceanic ridge in the South Atlantic Ocean.
(a) Challenger ridge
(b) Dolphin ridge
(c) Walvis
(d) Chille

Answer

Answer: (a) Challenger ridge.

---

Question 6.
Name the ocean which resembles the shape of ‘S’:
(a) Pacific
(b) Antarctic
(c) Atlantic
(d) Arabian

Answer

Answer: (c) Atlantic

---

Question 7.
What is the average annual temperature of all the oceans?
(a) 17.2°C
(b) 1.72°C
(c) 17.5°C
(d) 17.0°C

Answer

Answer: (a) 1 7.2°C.

---

Question 8.
Name the largest ocean in the world.
(a) Indian
(b) Pacific
(c) Atlantic
(d) none of these

Answer

Answer: (b) Pacific.

---

Question 9.
Which is the deepest ocean of the world?
(a) Pacific
(b) Indian
(c) Atlantic
(d) Antarctic

Answer

Answer: (a) Pacific.

---

Question 10.
Which is the deepest part of all the oceans?
(a) Mariana Trench
(b) Bonin Trench
(c) Sunda Trench
(d) Tonga Trench

Answer

Answer: (a) Mariana Trench.

---

Question 11.
Name the deepest part of the Indian ocean.
(a) Mariana Trench
(b) Sunda Trench
(c) Tonga Trench
(d) none of these

Answer

Answer: (b) Sunda Trench.

---

Question 12.
The feature of continental margins of the oceans compared with deep gullies on the land surface is
(a) Submarine Canyon
(b) South western Pacific
(c) South China
(d) none of these

Answer

Answer: (a) Submarine Canyon.

---

Question 13.
How much part of the earth is covered by Pacific Ocean?
(a) 1/2 part
(b) 1/4 part
(0) 1/3 part
(d) 2/3 part

Answer

Answer: (c) 1/3 part.

---

Question 14.
How much percentage of ocean floor is covered by the continental shelf?
(a) 7.6%
(b) 76%
(c) 76.0%
(d) 1.76%

Answer

Answer: (a) 7.6%.

---

Question 15.
How much part of the earth is covered by water?
(a) 76%
(b) 71%
(c) 7.1%
(d) 81%

Answer

Answer: (b) 71%.

---

Question 16.
Which is the main bank of the world?
(a) Doggar bank
(b) The Grand bank
(c) both of these
(d) none of these

Answer

Answer: (c) both of these.

---

Question 17.
How much is the depth of Mariana trench?
(a) 4000 m.
(b) 11033 m.
(c) 7800 m.
(d) 3640 m.

Answer

Answer: (b) 11033 m.

---

Question 18.
Which is the important property of ocean water?
(a) temperature
(b) salinity
(c) both of these
(d) none of these

Answer

Answer: (c) both of these.

---

Question 19.
The mountains which have flat summits are known as
(a) sea mount
(b) canyon
(c) guyots
(d) ridges

Answer

Answer: (c) guyots.

---

Question 20.
Abyssal plains are located at the depth of
(a) 2000-6000 m.
(b) 3000-6000 m.
(c) 2000-4000 m.
(d) 3000-7000 m.

Answer

Answer: (b) 3000-6000 m.

---

Question 21.
How long is the mid-ocean ridge?
(a) 14000 km.
(b) 1400 km.
(c) 140000 km.
(d) 1.4 km.

Answer

Answer: (a) 14000 km.

---

Question 22.
A deep gorge on the continental slope is known as
(a) canyon
(b) submarine trench
(c) ridge
(d) gullies

Answer

Answer: (a) canyon.

---

Question 23.
How many types of slopes are there?
(a) 5
(b) 7
(c) 6
(d) 4

Answer

Answer: (a) 5.

---

Question 24.
Bermuda is a
(a) pico
(b) cape Verde
(c) coral
(d) none of these

Answer

Answer: (c) coral.

---

Question 25.
What is the special feature of the Atlantic Ocean?
(a) mid Atlantic ridge
(b) sea mount
(c) guyot
(d) bank

Answer

Answer: (a) mid Atlantic ridge.

---

II. Fill up the blanks with suitable words

Question 1.
……………. on the earth exists in three states- liquid, gas and solid.

Answer

Answer: Water

---

Question 2.
……………. cycle is known as the water cycle.

Answer

Answer: Hydrological

---

Question 3.
Oceans occupy nearly ……………. of the earth’s surface, most of the …………… falls directly over the oceans.

Answer

Answer: 70%, precipitation

---

Question 4.
The combined transfer of water to gaseous state is referred to as …………….

Answer

Answer: evapo-transpiration

---

Question 5.
A major part of precipitation that reaches the earth’s surface flows in …………… collects in ………….

Answer

Answer: streams, lakes

---

Question 6.
The geographers have divided the oceanic part of the earth into four oceans, namely the …………., ………….., ………….. and …………..

Answer

Answer: Pacific, Indian, Atlantic, Arctic

---

Question 7.
The ……………. slope connects the continental shelf and the ocean basins.

Answer

Answer: continental

---

Question 8.
The …………… are the deepest part of the oceans.

Answer

Answer: trenches

---

Question 9.
…………… is a mountain with pointed summits, rising from the sea floor that does not reach the surface of the ocean.

Answer

Answer: Seamount

---

Question 10.
The ……………. of the Atlantic Ocean has an average depth of ………….. m.

Answer

Answer: floor, 3660

---

Use the above-provided NCERT MCQ Questions for Class 11 Geography Chapter 13 Water (Oceans) with Answers Pdf free download and get a good grip on the fundamentals. Need any support from our end during the preparation of CBSE Class 11 Geography Water (Oceans) MCQs Multiple Choice Questions with Answers then leave your comments below. We’ll revert back to you soon.

Students who are searching for NCERT MCQ Questions for Class 11 Geography Chapter 14 Movements of Ocean Water with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 11 Geography with Answers. You can also verify your answers from our provided Movements of Ocean Water Class 11 MCQs Questions with Answers. So, ace up your preparation with MCQ on Movements of Ocean Water Class 11 Objective Questions.

Movements of Ocean Water Class 11 MCQs Questions with Answers

I. Choose the correct answer

Question 1.
Which is the world of the oceans and seas?
(a) earth’s interior
(b) surface of water
(c) inner space
(d) none of these

Answer

Answer: (c) inner space.

---

Question 2.
Popular name of the tropical easterlies is
(a) prevailing winds
(b) trade winds
(c) both of these
(d) none of these

Answer

Answer: (b) trade winds.

---

Question 3.
Which force deflects water and winds from their original direction of movement?
(a) coriolis force
(b) gravitational force
(c) atmospheric pressure
(d) none of these

Answer

Answer: (a) coriolis force.

---

Question 4.
Which current is set in motion due to differences in water density?
(a) cold water current
(b) warm water current
(c) gulf stream
(d) thermocline current

Answer

Answer: (d) thermocline current.

---

Question 5.
The system of winds governing the circulation pattern in the northern portion of the Indian ocean is
(a) trade winds
(b) monsoon
(c) prevailing winds
(d) none of these

Answer

Answer: (b) monsoon.

---

Question 6.
The upper part of the wave is known as
(a) trough
(b) crest
(c) wave height
(d) none of these

Answer

Answer: (b) crest.

---

Question 7.
The lower part of the wave is
(a) crest
(b) trough
(c) wavelength
(d) none of these

Answer

Answer: (b) trough.

---

Question 8.
The periodic rise and fall in the level of the water in seas and oceans is
(a) tides
(b) wave
(c) current
(d) none of these

Answer

Answer: (a) tides.

---

Question 9.
The fall of sea level is known as
(a) ebb tide
(b) tide
(c) drift
(d) set

Answer

Answer: (a) ebb tide.

---

Question 10.
Name the tidal crests looking like a vertical wall of water rushing upstream
(a) tidal bore
(b) ebb tide
(c) drift
(d) none of these

Answer

Answer: (a) tidal bore.

---

Question 11.
Name the ice fields whose height is not more than four metres:
(a) ice-bergs
(b) ice-floes
(c) salinity
(d) none of these

Answer

Answer: (b) ice-floes.

---

Question 12.
Huge masses of floating ice whose height ranges from 5-90 mts. are known as
(a) ice-floes
(b) ice-bergs
(c) both of these
(d) none of these

Answer

Answer: (b) ice-bergs.

---

Question 13.
Name the elliptical path formed by moving water due to the coriolis effect:
(a) gyre
(b) drift
(c) trough
(d) tide

Answer

Answer: (a) gyre.

---

Question 14.
Name the currents flowing from low latitudes to high ones
(a) warm currents
(b) cold currents
(c) ocean waves
(d) gulf stream

Answer

Answer: (a) warm currents.

---

Question 15.
Vertical distance between a trough and crest of a wave is known as
(a) wave height
(b) wave length
(c) wave period
(d) none of these

Answer

Answer: (a) wave height.

---

Question 16.
What is the time interval between two successive tides?
(a) 12 hrs. and 26 minutes
(b) 12 hrs.
(c) 12 hrs. and 20 minutes
(d) 24 hrs. and 26 minutes

Answer

Answer: (a) 12 hrs. and 26 minutes.

---

Question 17.
Name the war pi current which flows on the east of Japan
(a) Gulf stream
(b) Kuroshio
(c) Falkland
(d) none of these

Answer

Answer: (b) Kuroshio.

---

Question 18.
Name the important current at Atlantic ocean
(a) Cold current
(b) Gulf stream
(c) Benguela current
(d) none of these

Answer

Answer: (b) Gulf stream.

---

Question 19.
Which current flows along the S.W. coast of Africa?
(a) Cold Benguela current
(b) Falkland current
(c) Kuroshio
(d) Labrador current

Answer

Answer: (a) Cold Benguela current.

---

Question 20.
The time taken by two consecutive crests to pass any fixed point is called
(a) wave length
(b) wave height
(c) wave period
(d) none of these

Answer

Answer: (c) wave period.

---

Question 21.
Wind generated waves near the beach are known as
(a) swell
(b) surf
(c) backwash
(d) none of these

Answer

Answer: (b) surf.

---

Question 22.
The rise and fall of water less than normal is called
(a) spring Tides
(b) neap Tides
(c) tide Bores
(d) swash

Answer

Answer: (b) neap Tides.

---

Question 23.
Name the cold current that flows along the west coast of Africa:
(a)
Labrador current
(b) Falkland current
(c) Canaries current
(d) Bengula current

Answer

Answer: (c) Canaries current.

---

Question 24.
Name the cold current flowing around the globe near Antarctica:
(a) Antarctic drift
(b) Falkland
(c) Kuroshio
(d) Canaries

Answer

Answer: (a) Antarctic drift.

---

II. Fill up the blanks with suitable words

Question 1.
The ……………. water is dynamic.

Answer

Answer: ocean

---

Question 2.
Due to attraction of the sun and the moon, the ocean water is raised up and …………… twice a day.

Answer

Answer: fallen down

---

Question 3.
The ………….. provides the energy to the waves.

Answer

Answer: winds

---

Question 4.
……………. is the rate at which the wave moves through the water and is measured in knots.

Answer

Answer: Wave speed

---

Question 5.
Movement of water caused by meteorological effects are called …………..

Answer

Answer: surges

---

Question 6.
The highest tides in the world occur in the …………… in ………….., Canada.

Answer

Answer: Bay of Fundy, Nova scotia

---

Question 7.
Tides having variations in height are known as …………….

Answer

Answer: mixed tides

---

Question 8.
Differences in water density affect vertical mobility of …………….

Answer

Answer: ocean currents

---

Question 9.
……………. flows eastward across the Atlantic as North Atlantic drift.

Answer

Answer: Gulf stream

---

Question 10.
South equatorial current joins with the ………………. current and it becomes the Agulhas current.

Answer

Answer: Mozambique

---

Use the above-provided NCERT MCQ Questions for Class 11 Geography Chapter 14 Movements of Ocean Water with Answers Pdf free download and get a good grip on the fundamentals. Need any support from our end during the preparation of CBSE Class 11 Geography Movements of Ocean Water MCQs Multiple Choice Questions with Answers then leave your comments below. We’ll revert back to you soon.

Students who are searching for NCERT MCQ Questions for Chapter 1 Population: Distribution, Density, Growth and Composition with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 12 Geography with Answers. You can also verify your answers from our provided Population: Distribution, Density, Growth and Composition Class 12 MCQs Questions with Answers. So, ace up your preparation with MCQ on Population: Distribution, Density, Growth and Composition Class 12 Objective Questions.

Population: Distribution, Density, Growth and Composition Class 12 MCQs Questions with Answers

Multiple Choice Questions:

Question 1.
What was the population of India as per 2011 Census?
(a) 1028 million
(b) 3287 million
(c) 3182 million
(d) 1210 million

Answer

Answer: (d) 1210 million

---

Question 2.
Which one of the following Indian states has the highest population density?
(a) West Bengal
(b) Uttar Pradesh
(c) Kerala
(d) Bihar

Answer

Answer: (d) Bihar

---

Question 3.
According to 2011 Census, which one of the following states has the highest population density?
(a) Goa
(b) Kerala
(c) Maharashtra
(d) Tamil Nadu

Answer

Answer: (a) Goa

---

Question 4.
Which of these language families is predominant in India?
(a) Sino-Tibetian
(b) Dravidian
(c) Austric
(d) Indo-European

Answer

Answer: (d) Indo-European

---

Question 5.
Which state in India had the highest population as per the 2011 census?
(a) Uttar Pradesh
(b) Punjab
(c) West Bengal
(d) Himachal Pradesh

Answer

Answer: (a) Uttar Pradesh

---

Question 6.
Where does India rank in the world as regards area?
(a) Fifth
(b) Sixth
(c) Seventh
(d) Eighth

Answer

Answer: (c) Seventh

---

Question 7.
Name the state of India having the lowest share of population as per 2011 Census.
(a) Goa
(b) Arunachal Pradesh
(c) Sikkim
(d) Tripura

Answer

Answer: (c) Sikkim

---

Question 8.
What was the average densfty of population of India In 2011?
(a) 235 persons per sq km
(b) 382 persons per sq km
(c) 432 persons per sq km
(d) 657 persons per sq km

Answer

Answer: (b) 382 persons per sq km

---

Question 9.
Which of these Indian states has the highest rural population?
(a) Punjab
(b) Bihar
(c) Tamil Nadu
(d) Goa

Answer

Answer: (b) Bihar

---

Question 10.
Which of the following is the largest religious minority in India?
(a) Christian
(b) Sikh
(c) Buddhist
(d) Muslim

Answer

Answer: (d) Muslim

---

Question 11.
What was the annual growth rate of population in India as per 2011 census?
(a) 1.16%
(b) 1.64%
(c) 2%
(d) 2.5%

Answer

Answer: (b) 1.64%

---

Question 12.
Complete the following table by wilting the appropriate name In the blank.

Answer

Answer: Crude birth Rates

---

Use the above-provided NCERT MCQ Questions for Class 12 Geography Chapter 1 Population: Distribution, Density, Growth and Composition with Answers Pdf free download and get a good grip on the fundamentals. Need any support from our end during the preparation of CBSE Class 12 Geography Population: Distribution, Density, Growth and Composition MCQs Multiple Choice Questions with Answers then leave your comments below. We’ll revert back to you soon.

Students who are searching for NCERT MCQ Questions for Class 11 Geography Chapter 15 Life on the Earth with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 11 Geography with Answers. You can also verify your answers from our provided Life on the Earth Class 11 MCQs Questions with Answers. So, ace up your preparation with MCQ on Life on the Earth Class 11 Objective Questions.

Life on the Earth Class 11 MCQs Questions with Answers

I. Choose the correct answer

Question 1.
Name the largest terrestrial community of plants and animals in interaction with the environment
(a) biome
(b) forest
(c) ecosystem
(d) none of these

Answer

Answer: (a) biome.

---

Question 2.
Name the famous animal of savanna of Australia
(a) monkey
(b) giraffe
(c) kangaroos
(d) none of these

Answer

Answer: (c) kangaroo

---

Question 3.
Which biome supports the greatest variety of hoofed herbivore species?
(a) savanna
(b) tropical Savanna
(c) taiga
(d) tundra

Answer

Answer: (b) tropical Savanna.

---

Question 4.
The other name of Mediterranean scrub forest is
(a) chapparal
(b) prairies
(c) grassland
(d) none of these

Answer

Answer: (a) chapparal.

---

Question 5.
Name the grassland of South Africa
(a) steppes
(b) prairies
(c) chapparal
(d) velds

Answer

Answer: (d) velds

---

Question 6.
Name the tropical forest in India
(a) tundra
(b) tarai
(c) steppes
(d) none of these

Answer

Answer: (b) tarai.

---

Question 7.
The sun-loving woody climbers on trees, espcially in tropical rain forests are known as
(a) lianas
(b) grassland
(c) velds
(d) tarai

Answer

Answer: (a) lianas.

---

Question 8.
The interacting system of the biotic community and the physical environment is known as
(a) ecosystem
(b) biosphere
(c) biome
(d) none of these

Answer

Answer: (a) ecosystem.

---

Question 9.
Name the multicellular animal consumers
(a) animalia
(b) annelida
(c) homosapiens
(d) none of these

Answer

Answer: (a) animalia.

---

Question 10.
The imbalance in ecosystem is caused by
(a) man
(b) natural disasters
(c) both of these
(d) none of these

Answer

Answer: (c) both of these.

---

Question 11.
Give the name to the negative interaction of organisms within the biotic environment:
(a) succession
(b) competition
(c) interrelation
(d) none of these

Answer

Answer: (b) competition.

---

Question 12.
The mutually beneficial association of two dissimilar organisms is known as
(a) mutualism
(b) food web
(c) pyramid
(d) food chain

Answer

Answer: (a) mutualism.

---

Question 13.
What name is given to the network of food chains?
(a) pyramid
(b) tropical levels
(c) food levels
(d) food web

Answer

Answer: (d) food web.

---

Question 14.
Name the second order consumers like tiger which depend on flesh for food
(a) herbivores
(b) carnivores
(c) producers
(d) none of these

Answer

Answer: (b) carnivores.

---

Question 15.
The green plants which produce carbohydrates by photosynthesis are known as
(a) producers
(b) herbivores
(c) both of them
(d) none of them

Answer

Answer: (a) producers.

---

Question 16.
Each step in the food chain of organisms is known as
(a) trophic level
(b) pyramid
(c) food chain
(d) none of these

Answer

Answer: (a) trophic level.

---

Question 17.
Name the multicellular decomposers
(a) algae
(b) fungi
(c) mosses
(d) none of these

Answer

Answer: (b) fungi.

---

Question 18.
The shallow zone of life at the earth’s surface is known as
(a) atmosphere
(b) biosphere
(c) hydrosphere
(d) none of these

Answer

Answer: (b) biosphere.

---

Question 19.
Which one is the geochemical element of the biosphere?
(a) nitrogen
(b) oxygen
(c) carbon
(d) all of these

Answer

Answer: (d) all of these.

---

Question 20.
Which element is the essential constituent of amino acids, nucleic acids, proteins, etc.?
(a) oxygen
(b) carbon
(c) nitrogen
(d) none of these

Answer

Answer: (c) nitrogen.

---

Question 21.
By which process the bacteria converts nitrates into free nitrogen
(a) nitrification
(b) photosynthesis
(c) nitration
(d) denitrification

Answer

Answer: (d) denitrification.

---

Question 22.
All living organisms maintain circulation of water in solid, liquid or gaseous state, referred to as
(a) hydrologic cycle
(b) carbon cycle
(c) oxygen cycle
(d) water cycle

Answer

Answer: (a) hydrologic cycle.

---

Question 23.
How many types of biogeochemical cycles are there?
(a) three
(b) two
(c) four
(d) none of these

Answer

Answer: (b) two.

---

Question 24.
Name the main by-product of photosynthesis
(a) carbon
(b) hydrogen
(c) oxygen
(d) water

Answer

Answer: (c) oxygen.

---

Question 25.
Oxygen combines with nitrogen to form
(a) nitrates
(b) nitrogen oxide
(c) both of them
(d) none of these

Answer

Answer: (c) both of them.

---

II. Fill up the blanks with suitable words

Question 1.
The …………….. is made up of ……………. and ……………. elements.

Answer

Answer: environment, abiotic, biotic

---

Question 2.
Ecosystems are of two types, …………….. and ……………

Answer

Answer: terrestrial, aquatic

---

Question 3.
Ecology is the study of earth as a …………….. of plants, animals and …………….

Answer

Answer: household, micro-organisms

---

Question 4.
…………….. can be classified as marine and freshwater.

Answer

Answer: Aquatic ecosystem

---

Question 5.
Biotic factors include the producers, ……………., …………….., ………………. and the ……………..

Answer

Answer: primary consumers, secondary consumers, tertiary consumers, decomposers

---

Question 6.
Transfer of energy that occurs during the process of a food chain from one level to another is known as …………….

Answer

Answer: flow of energy

---

Question 7.
This inter-connecting network of species is known as ……………

Answer

Answer: food web

---

Question 8.
…………… occur in eastern North America, north eastern Asia and in western and central Europe.

Answer

Answer: Temperate forests

---

Question 9.
Temperate grasslands are called ………………

Answer

Answer: Steppes

---

Question 10.
……………. of ocean water provides precipitation.

Answer

Answer: Evaporation

---

Use the above-provided NCERT MCQ Questions for Class 11 Geography Chapter 15 Life on the Earth with Answers Pdf free download and get a good grip on the fundamentals. Need any support from our end during the preparation of CBSE Class 11 Geography Life on the Earth MCQs Multiple Choice Questions with Answers then leave your comments below. We’ll revert back to you soon.

Students who are searching for NCERT MCQ Questions for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 11 Geography with Answers. You can also verify your answers from our provided Biodiversity and Conversation Class 11 MCQs Questions with Answers. So, ace up your preparation with MCQ on Biodiversity and Conversation Class 11 Objective Questions.

Biodiversity and Conversation Class 11 MCQs Questions with Answers

I. Choose the correct answer

Question 1.
Name the shallow zone of life at the earth’s surface
(a) biosphere
(b) hydrosphere
(c) lithosphere
(d) atmosphere

Answer

Answer: (a) biosphere.

---

Question 2.
Who is the father of Ayurveda?
(a) Charaka
(b) Wittaker
(c) both of them
(d) none of them

Answer

Answer: (a) Charaka.

---

Question 3.
Name the single-celled microscopic organisms
(a) plantae
(b) monera
(c) fungi
(d) none of these

Answer

Answer: (b) monera.

---

Question 4.
Name the multicellular photosynthetic organisms
(a) plantae
(b) monera
(c) fungi
(d) algae

Answer

Answer: (a) plantae.

---

Question 5.
Which one is a multicellular decomposer?
(a) monera
(b) fungi
(c) algae
(d) none of these

Answer

Answer: (b) fungi.

---

Question 6.
Which one is a multicellular animal consumer?
(a) annelida
(b) animalia
(c) plantae
(d) none of these

Answer

Answer: ((b) animalia.

---

Question 7.
Name the animal kingdom which human beings belong to
(a) homosapiens
(b) annelida
(c) animalia
(d) none of these

Answer

Answer: (a) homosapiens.

---

Question 8.
The grassland of USA and Canada is
(a) veldts
(b) prairies
(c) tundra
(d) chapparal

Answer

Answer: (b) prairies

---

Question 9.
Name the grassland of South Africa
(a) veldts
(b) chapparal
(c) prairies
(d) tundra

Answer

Answer: (a) veldts.

---

Question 10.
Where the biome is popularly known as Arctic Desert?
(a) tundra
(b) tarai
(c) both of these
(d) none of these

Answer

Answer: (a) tundra.

---

Question 11.
Name the single global ecosystem
(a) atmosphere
(b) hydrosphere
(c) biosphere
(d) toposphere

Answer

Answer: (c) biosphere.

---

Question 12.
When the Tiger Project was launched?
(a) 1983
(b) 1963
(c) 1972
(d) 1973

Answer

Answer: (d) 1973.

---

Question 13.
Where the Earth Summit was held in 1972?
(a) India
(b) Rio-di-janerio, Brazil
(c) China
(d) Canada

Answer

Answer: (b) Rio-di-janerio, Brazil.

---

Question 14.
When was the Wildlife act passed by the Government of India?
(a) 1973
(b) 1972
(c) 1982
(d) 1970

Answer

Answer: (b) 1972.

---

Question 15.
The diversity reflected by morphological, physiological and genetic features of species is known as
(a) genetic diversity
(b) species diversity
(c) ecosystem diversity
(d) none of these

Answer

Answer: (b) species diversity.

---

Question 16.
What type of diversity comprises genetic and related variations in species?
(a) genetic diversity
(b) ecosystem diversity
(c) species diversity
(d) npne of these

Answer

Answer: (a) genetic diversity.

---

Question 17.
Name the type of diversity reflected in diverse biogeographical zones:
(a) bio-diversity
(b) ecosystem diversity
(c) diversity in life
(d) none of these

Answer

Answer: (b) ecosystem diversity.

---

Question 18.
During which period the mammals extinction occurred on the earth?
(a) pleistocene
(b) ancient
(c) greek
(d) none of these

Answer

Answer: (a) pleistocene.

---

Question 19.
By which process the oxygen of water bodies depletes leading to destruction of their biotic life?
(a) oxydation
(b) eutrophication
(c) carboxylation
(d) evapo-transpiration

Answer

Answer: (b) eutrophication.

---

Question 20.
An area strictly reserved for the betterment of wild-life and where private ownership rights are not allowed is known as
(a) lake
(b) sanctuary
(c) national Park
(d) zoo

Answer

Answer: (c) national Park.

---

Question 21.
The area reserved for conservation of only animals is known as
(a) sanctuary
(b) biosphere
(c) national Park
(d) none of these

Answer

Answer: (a) sanctuary

---

Question 22.
Where is the Sultanpur lake bird Sanctuary situated?
(a) Punjab
(b) Haryana
(c) Maharashtra
(d) Uttar Pradesh

Answer

Answer: (b) Haryana.

---

Question 23.
Where is the Chilka Lake Bird Sanctuary situated?
(a) Haryana
(b) Andhra Pradesh
(c) Orissa
(d) Rajasthan

Answer

Answer: (c) Orissa.

---

Question 24.
How many National Parks are present in India?
(a) 86
(b) 66
(c) 60
(d) 56

Answer

Answer: (b) 66.

---

Question 25.
How many sanctuaries are present in India?
(a) 368
(b) 386
(c) 360
(d) 363

Answer

Answer: (a) 368.

---

II. Fill up the blanks with suitable words

Question 1.
The basic cause for such ……………. and …………… is the input of solar energy and …………..

Answer

Answer: weathering variations, resultant, water

---

Question 2.
Biodiversity can be discussed at …………

Answer

Answer: three levels

---

Question 3.
Genes are the basic ………….. of various life forms.

Answer

Answer: building blocks

---

Question 4.
Areas rich in species diversity are cal led ……………….. of diversity.

Answer

Answer: hot spots

---

Question 5.
Species capture and …………., ………………. and …………… organic material and help regulate climate.

Answer

Answer: store energy, produce, decompose

---

Question 6.
Biodiversity supplies to mankind food …………………. etc.

Answer

Answer: crops, livestock, forestry, fish, medication

---

Question 7.
Endangered species are those which are in ………………

Answer

Answer: danger of extinction

---

Question 8.
IUCN publishes information about endangered species as ……………. of threatned species.

Answer

Answer: red list

---

Question 9.
The tropical countries which possess a large number of world’s species diversity are known as ………………….

Answer

Answer: megadiversity centres.

---

Question 10.
Hot spots are defined according to their ……………..

Answer

Answer: vegetation.

---

Use the above-provided NCERT MCQ Questions for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answers Pdf free download and get a good grip on the fundamentals. Need any support from our end during the preparation of CBSE Class 11 Geography Biodiversity and Conversation MCQs Multiple Choice Questions with Answers then leave your comments below. We’ll revert back to you soon.