Chapter 1 Introduction to Maps | NCERT Important MCQs for  Class 11th Geography : Practical Work in Geography

Class 11 Practical Work in Geography Chapter 1 Multiple Choice Questions

Question 1.
Which of the following is not a type of physical map?
(а) Relief Map
(b) Geological Maps
(c) Climate Maps
(d) Transportation Maps
Answer:
(d) transportation Maps

Question 2.
Which of the following is not a type of cultural maps?
(а) Political Maps
(b) Population Maps
(c) Soil Maps
(d) Economic Maps
Answer:
(c) Soil Maps

Question 3.
What is shown under geological maps?
(a) Temperature and rain
(b) Plateaus, plains and mountains
(c) Geological structure, types of rocks
(d) Types of Soils
Answer:
(c) Geological structure, types of rocks

Question 4.
Which of the following is not an essential for map making?
(a) Scale
(b) Map Design
(c) Sketch
(d) Map Generalization
Answer:
(c) Sketch

Question 5.
A system of transformation of the spherical surface to the plane surface is called:
(a) Map projection
(b) Geoid
(c) Map Designing
(d) Sketch
Answer:
(a) Map Projection

Question 6.
An oblate spheroid whose shape resembles the actual shape of the Earth is called:
(a) Map projection
(b) Geoid
(c) Map Designing
(d) Sketch
Answer:
(b) Geoid

Question 7.
Which of the following is not relief map?
(a) Mountain
(b) Plateau
(c) Soil
(d) Plains
Answer:
(c) Soil

Question 8.
When was Survey of India established?
(a) 1767
(b)1772
(c) 1785
(d) 1905
Answer:
(a)T767

Question 9.
When was first map was made by India by Survey of India?
(a) 1767
(b)1772
(c) 1785
(d) 1905
Answer:
(c) 1785

Question 10.
What is not shown under climate maps?
(a) Temperature
(b) Direction of winds
(c) Rain
(d) Ecological System
Answer:
(d) Ecological System

Question 11.
In how many continents have Indian ancient scholars divided the world?
(a) Seven
(b) Five
(c) none
(d) Eleven
Answer:
(a) Seven

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Chapter 7 Natural Hazards and Disasters | NCERT Important MCQs for  Class 11th Geography : India Physical Environment

MCQ for Class 11 Geography Chapter 7 Natural Hazards and Disasters with Answer

Question 1.
What was the main cause of latter Earthquakes?
(a) Southward drifting of Indian Plate
(b) Northward drifting of Indian Plate
(d) Eastward drifting of Indian Plate
(d) Westward drifting of Indian Plate

Answer: (b) Northward drifting of Indian Plate


Question 2.
How many divisions are there on Richter Scale?
(a) From 1 to 7
(b) From 1 to 8
(d) From 1 to 9
(d) From 1 to 10

Answer: (d) From 1 to 9


Question 3.
Natural disasters are
(a) Relatively slow movements in comparison to hazard
(b) Relatively sudden and cause large scale disaster in comparison to hazard
(c) Relatively small scale disaster
(d) Disaster with no damage

Answer: (b) relatively sudden and cause large scale disaster in comparison to hazard


Question 4.
The cause for floods in India is due to
(a) Deforestation
(b) Overpopulation
(c) High temperature
(d) Increasing transportation

Answer: (a) deforestation


Question 5.
Tsunamis are caused when
(a) An earthquake occurs
(b) Wind is strong
(c) Ocean currents become warm
(d) Sea level rises

Answer: (a) An earthquake occurs


Question 6.
Which one of the following states receives floods in the winter?
(a) Assam
(b) West Bengal
(c) Kerala
(d) Tamil Nadu

Answer: (d) Tamil Nadu


Question 7.
The most disastrous giant waves are
(a) body waves
(b) ocean currents
(c) tsunamis
(d) surface waves

Answer: (c) tsunamis


Question 8.
The river valley project has been constructed to check floods in India is
(a) Bhakra and Nangal Dam
(b) Damodar Valley Corporation
(c) Annasagar project
(d) Narmada dam

Answer: (b) Damodar Valley Corporation


Question 9.
What was the cause of the Koyna Earthquake?
(a) Current Pressure in Koyna reservoir
(b) Hydraulic Pressure in Koyna reservoir
(c) Cyclone in Koyna reservoir
(d) None of the above

Answer: (b) Hydraulic Pressure in Koyna reservoir


Question 10.
Debris flow that originates on the slope of a volcano is known as
(a) Creep
(b) Fall
(d) Lahar
(d) Lateral spreads

Answer: (d) lahar


Question 11.
Which instrument measures the seismic waves?
(a) Earthometer
(b) Seismograph
(d) Quakegraph
(d) None of the above

Answer: (b) Seismograph


Question 12.
Far less dramatic disaster is
(a) Volcano
(b) Landslide
(c) Earthquake
(d) Tsunami

Answer: (b) Landslide

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Chapter 6 Soils | NCERT Important MCQs for  Class 11th Geography : India Physical Environment

MCQ Questions for Class 11 Geography || Ch – 6 Soil || With Answer || NCERT

 1. Which of the following soils contain a large proportion of sodium, potassium and magnesium?

(a) Forest soil

(b) Usara soil

(c) Yellow soil

(d) Laterite soil

► (b) Usara soil

2. The state having very little alluvial soil area is

(a) Uttar Pradesh.

(b) Uttaranchal.

(c) Arunachal Pradesh.

(d) Gujarat.

► (c) Arunachal Pradesh.

3. Ravines are widespread in the

(a) Kashmir valley.

(b) Chambal basin.

(c) Gangetic plains.

(d) Western ghats.

► (b) Chambal basin.

4. Structure of arid soils are generally

(a) Loamy.

(b) Clayey.

(c) Silty.

(d) Sandy.

► (d) Sandy.

5. Most fertile soils are found in the

(a) Flood plains.

(b) Delta region.

(c) River terraces.

(d) Estuaries.

► (b) Delta region.

6. Which of the following states have very little alluvial soil area?

(a) Uttar Pradesh

(b) Uttaranchal

(c) Arunachal Pradesh

(d) Madhya Pradesh

► (c) Arunachal Pradesh

7. Khadar soils are found in:

(a) In flood plains

(b) In piedmont plains

(c) In the foot hills

(d) Over plateaus

► (a) In flood plains

8. Cultivation should never be done on the slope gradient of

(a) 5-7 percent.

(b) 8-10 percent.

(c) 15-25 percent.

(d) 10-12 percent.

► (c) 15-25 percent.

9. In arid and semi-arid areas, lands unsuitable for cultivation should be converted into

(a) Fallow lands.

(b) Wastelands.

(c) Pastures.

(d) Residential areas.

► (c) Pastures.

10. Black soils are best for growing

(a) Wheat.

(b) Rice.

(c) Cotton.

(d) Tea.

► (c) Cotton.

11. What is the function of clay in soils?

(a) Absorb soils

(b) Nourish Plants

(c) Provide moisture

(d) None of the above

► (a) Absorb soils

12. Which is the most widespread soil in India?

(a) Black Soil

(b) Alluvial Soil

(c) Forest Soil

(d) Silt Soil

► (b) Alluvial Soil

13. Which soil is most widespread over Peninsular India?

(a) Black Soil

(b) Alluvial Soil

(c) Red Soil

(d) Silt Soil

► (c) Red Soil

14. Name the crop for which black soil is best suited.

(a) Cotton

(b) Wheat

(c) Red Soil

(d) Maize

► (a) Cotton

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Chapter 5 Natural Vegetation | NCERT Important MCQs for  Class 11th Geography : India Physical Environment

MCQ Questions for Class 11 Geography: Ch 5 Natural Vegetation

1. Plants remain leafless for most of the year in

(a) Moist deciduous forest.

(b) Littoral and swamp forest.

(c) Montane forest.

(d) Tropical thorn forest.

► (d) Tropical thorn forest.

2. Which of the following was the purpose of Project Tiger?

(a) To kill tigers

(b) To protect tigers from illegal hunting

(c) To put tigers in the zoo

(d) To make films on tiger

► (b) To protect tigers from illegal hunting

3. Khar, Neem, Khejri, Palas are:

(a) Tropical Thorn forests

(b) Tropical forests

(c) Evergreen forests

(d) Mangroves

► (a) Tropical Thorn forests

4. Farm forestry refers to the

(a) raising and management of trees on public property.

(b) raising of trees and agriculture crops on the same land.

(c) promotion of agro-forestry.

(d) farmers who grow trees for commercial and non commercial purposes.

► (d) farmers who grow trees for commercial and non commercial purposes.

5. The world’s richest region from a marine biodiversity is

(a) Nilgiri Biosphere Reserve.

(b) Sunderbans.

(c) Gulf of Myanmar.

(d) Gulf of Mannar biosphere Reserve.

► (d) Gulf of Mannar biosphere Reserve.

6. The Nanda Devi Biosphere Reserve is situated in

(a) Himachal Pradesh

(b) Kerala

(c) West Bangal

(d) Uttarakhand

► (d) Uttarakhand

7. Bamboos are important raw material for making

(a) A match stick

(b) Books

(c) Musical instrument

(d) Boxes

► (c) Musical instrument

8. Monsoon or Tropical Deciduous forests are found in the areas with rainfall between

(a) 50 and 100 cm.

(b) 70 and 200 cm.

(c) 100 and 200 cm.

(d) 200 and 250 cm.

► (b) 70 and 200 cm.

9. Bamboos are grown most commonly at

(a) Great height from sea level.

(b) Medium height from sea level.

(c) A very low height from sea level.

(d) At any condition.

► (c) A very low height from sea level.

10. Vegetation cover is very scanty in parts of Rajasthan due to

(a) Over population.

(b) Over irrigation.

(c) Deforestation.

(d) Overgrazing.

► (d) Overgrazing.

11. How much part of total geographical area of India is under forests?

(a) 20 percent

(b) 21 percent

(c) 22 percent

(d) 23 percent

► (c) 22 percent

12. State the annual rainfall required for deciduous monsoon forests.

(a) 100 – 200 cm.

(b) 100 – 150 cm.

(c) 150 – 200 cm.

(d) 200 – 250 cm.

► (c) 150 – 200 cm.

13. Where is the Forest Research Institute located?

(a) At Dehradun.

(b) At Shimla.

(c) At Haridwar.

(d) At Benares.

► (a) At Dehradun.

14. What is the use of wood of chinar tree?

(a) For handicrafts.

(b) For making bottles.

(c) For making fans.

(d) None of the above

► (a) For handicrafts.

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Chapter 4 Climate | NCERT Important MCQs for  Class 11th Geography : India Physical Environment

MCQ Questions for Class 11 Geography: Ch 4 Climate

1. October is hot due to

(a) the absence of rain.

(b) combination of high temperature and high humidity.

(c) dry hot weather.

(d) low pressure.

► (b) combination of high temperature and high humidity.

2. Which one of the following states suffers from loo?

(a) Tamil Nadu

(b) Assam

(c) Gujarat

(d) None of the above

► (c) Gujarat

3. What is the cause of climatic difference in Agra and Darjeeling?

(a) Latitude

(b) Altitude

(c) Distance from the sea

(d) The Himalayan Mountains

► (b) Altitude

4. Deccan plateau comes under area of

(a) Inadequate rainfall.

(b) High rainfall.

(c) Medium rainfall.

(d) Low rainfall.

► (d) Low rainfall.

5. Which place in India receives lowest rainfall?

(a) Leh

(b) Jaisalmer

(c) Bikaner

(d) Jodhpur

► (a) Leh

6. Dry winter is experienced in the

(a) Ganga plain.

(b) Eastern Ghats.

(c) Western Ghats.

(d) Deccan Plateau.

► (a) Ganga plain.

7. Which type of climate is found in Coromandel coast?

(a) Amw

(b) Bwhw

(c) Cwg

(d) As

► (d) As

8. Where do you experience a dry winter?

(a) The Ganga plain

(b) North-eastern India

(c) Kashmir

(d) Coromandal coast

► (a) The Ganga plain

9. The dreaded evening thunderstorms in West Bengal are locally known as

(a) Loo.

(b) Kalbaisakhi.

(c) Chheerha.

(d) Mango Shower.

► (b) Kalbaisakhi.

10. According to Koppen’s scheme of climatic regions the monsoon with short dry season is represented by

(a) As.

(b) Cwg.

(c) Amw.

(d) Aw.

► (c) Amw.

11. Name the coldest place in India.

(a) Dras

(b) Ladakh

(c) Mawsynram

(d) None of the above

► (a) Dras

12. Name the rainiest place in India.

(a) Dras

(b) Ladakh

(c) Mawsynram

(d) None of the above

► (c) Mawsynram

13. What type of winds are monsoons?

(a) Seasonal Winds

(b) Western Winds

(c) Northern Winds

(d) None of the above

► (a) Seasonal Winds

14. Name an upper air movement which brings monsoons to India.

(a) Western disturbances

(b) Jet Stream

(c) Mango showers

(d) None of the above

► (b) Jet Stream

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Chapter 3 Drainage System | NCERT Important MCQs for  Class 11th Geography : India Physical Environment

MCQ Questions for Class 11 Geography Chapter 3 Drainage System

1. River kaveri flows through

(a) Madhya Pradesh, Maharashtra, and Gujarat.
(b) Bihar, Odisha and West Bengal.
(c) Madhya Pradesh, Gujarat and Rajasthan.
(d) Karnataka, Kerala and Tamil Nadu

 (d) Karnataka, Kerala and Tamil Nadu


2. A relief which divides two areas drained by the river is known as

(a) Watershed.
(b) River basin.
(c) Drainage pattern.
(d) Water management.

 (a) Watershed.


3. In mountainous course, the Himalayan rivers form

(a) Meander.
(b) Gorges.
(c) Braided channels.
(d) Delta.

 (b) Gorges.


4. Which one of the following river is known as the Sorrow of Bengal?

(a) Gandak
(b) Kosi
(c) Son
(d) Damodar

 (d) Damodar


5. Which region has the youngest rivers in India?

(a) Eastern Ghats
(b) Western Ghats
(c) Himalayas
(d) Deccan plateau

 (c) Himalayas


6. Which is the north flowing tributary of Ganga?

(a) Kosi
(b) Ghaghra
(c) Son
(d) Chambal

 (c) Sone


7. The tributary of Indus River is

(a) Kosi.
(b) Jhelum.
(c) Padma.
(d) Tungabhadra.

 (b) Jhelum.


8. The meeting place of Alaknanda and Bhagirathi is

(a) Vishnu Prayag.
(b) Karan Prayag.
(c) Dev Prayag.
(d) Rudra Prayag.

 (c) Dev Prayag.


9. Name the main water shed of Peninsular rivers.

(a) Deccan Plateau
(b) Western Ghats
(c) Eastern Ghats
(d) Himalayan Mountains

 (b) Western Ghats


10. Name the source of River Indus.

(a) Deccan Plateau
(b) Mansarovar lake
(c) Gangotri
(d) Zanskar Valley

 (b) Mansarovar lake


11. Name an important river of the Peninsular India forming an estuary at its mouth.

(a) Ganga
(b) Godawari
(c) Narmada
(d) Padma

 (c) Narmada


12. Name the source of Krishna River.

(a) Deccan Plateau
(b) Mansarovar lake
(c) Mahableshwar
(d) ZanskarValley

 (c) Mahableshwar


13. Name a river of antecedent drainge.

(a) Indus
(b) Godawari
(c) Narmada
(d) Padma

 (a) Indus


14. What is the source of Jhelum River?

(a) Zanskar Valley
(b) Mansarovar lake
(c) Western Ghats
(d) Wular lake

 (d) Wular lake

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Chapter 2 Structure and Physiography | NCERT Important MCQs for  Class 11th Geography : India Physical Environment

MCQ Question for Class 11 Geography Chapter 2 Structure and Physiography with Answer

Question 1.
Which of the mountain system is the oldest according to geological history?
(a) Nilgiris
(b) Satpuras
(c) Vindhyas
(d) Aravalli

Answer: (d) Aravalli


Question 2.
The Great plain has been subjected to ________ throughout its period of existence.
(a) The denudation processes
(b) The degradational processes
(c) The aggradational processes
(d) The weathering processes

Answer: (c) The aggradational processes


Question 3.
Name the sea which existed in place of the Himalayas?
(a) the Caspian Sea
(b) the Aegean Sea
(c) Tethys sea
(d) the Ionian Sea

Answer: (c) Tethys sea


Question 4.
The most important geographical advantage of the Himalayas is
(a) Prevention of invasions
(b) Valuable source of timber
(c) That they protect India from icy cold winds of the north
(d) That they cause rains by interrupting the monsoon winds to cross the country

Answer: (c) That they protect India from icy cold winds of the north


Question 5.
The general relief is the oldest in the
(a) Himalayan mountain system
(b) Indus-Ganga plain
(c) North-eastern hills
(d) Peninsular plateau

Answer: (d) Peninsular plateau


Question 6.
The Nilgiris are part of the
(a) the Eastern Ghats
(b) the Western Ghats
(c) Vindhyachal
(d) Tamil Nadu Hills

Answer: (b) the Western Ghats


Question 7.
Name the lake deposits found in Kashmir Valley.
(a) Karewas Lake
(b) Satsar Lake
(c) Vishansar Lake
(d) Nigeen Lake

Answer: (a) Karewas Lake


Question 8.
The northernmost part of the Himachal is an extension of the
(a) Kashmir valley
(b) Ladakh cold desert
(c) Siwaliks
(d) Punjab plains

Answer: (b) Ladakh cold desert


Question 9.
The Peninsular Plateau of India extends up to:
(a) Mizo hills
(b) Himachal Himalayas
(c) Assam valley
(d) Meghalaya hills

Answer: (d) Meghalaya hills


Question 10.
Which is the ancient crustal Block in India?
(a) Himalayan mountains
(b) Deccan Plateau
(c) Valleys
(d) Islands

Answer: (b) Deccan Plateau


Question 11.
When was the peninsular plateau of India formed?
(a) Ordovician Period
(b) Pre-Cambrian Period
(c) Post-Permian Period
(d) Devonian Period

Answer: (b) Pre-Cambrian Period


Question 12.
The oldest landmass of India is
(a) The Himalayan Mountain System
(b) The Indus-Ganga Plain
(c) The Peninsular Plateau
(d) Islands

Answer: (c) The Peninsular Plateau

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Chapter 1 India: Location | NCERT Important MCQs for  Class 11th Geography : India Physical Environment

MCQ Question for Class 11 Geography Chapter 1 India Location

Question 1.
How many islands are there in Andaman and Nicobar Islands?
(a) 202
(b) 203
(c) 204
(d) 205

Answer: (c) 204


Question 2.
Which strait separates India from Sri Lanka?
(a) Palk Strait
(b) Strait of Hormuz
(c) Bering Strait
(d) Malacca Strait

Answer: (a) Palk Strait


Question 3.
The northern part of India lies in the
(a) Tropical zone
(b) Temperate zone
(c) Sub-tropical zone
(d) Equatorial zone

Answer: (c) Sub-tropical zone


Question 4.
Which ocean route links, India with Europe?
(a) Corinth Canal
(b) Grand Canal
(c) Panama Canal
(d) Suez Canal

Answer: (d) Suez Canal


Question 5.
The southernmost point of India is in
(a) Tamil Nadu
(b) Lakshadweep
(c) Trivandrum
(d) Andaman and Nicobar Islands

Answer: (d) Andaman and Nicobar Islands


Question 6.
Which is the smallest Union Territory in India?
(a) Daman and Diu
(b) Lakshadweep
(c) Delhi
(d) Puducherry

Answer: (b) Lakshadweep


Question 7.
Purvanchal hills are situated in the
(a) South
(b) South- East
(c) North-East
(d) East.

Answer: (c) North-East


Question 8.
The total area of India is:
(a) 3.75 million sq. km
(b) 3.90 million sq. km
(c) 3.00 million sq. km
(d) 3.28 million sq. km

Answer: (d) 3.28 million sq. km


Question 9.
The northern part of India lies in which of the following zones?
(a) Temperate region
(b) Warm Temperate region
(c) Humid region
(d) Cold region

Answer: (b) Warm Temperate region


Question 10.
The number of time zones in the USA is
(a) Seven
(b) Six
(c) Five
(d) Four

Answer: (a) Seven


Question 11.
Choose the State in India through which the Standard Meridian of India, as well as the Tropic of Cancer, pass covering the longest distance.
(a) Odisha
(b) Madhya Pradesh
(c) Bihar
(d) Uttar Pradesh

Answer: (b) Madhya Pradesh


Question 12.
India lies:
(a) Mainly in the northern hemisphere
(b) Entirely in the northern hemisphere
(c) On the equator
(d) More in the southern hemisphere

Answer: (b) Entirely in the northern hemisphere

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Chapter 16 Biodiversity and Conversation | class 11th | NCERT Important MCQs for Fundamentals of Physical Geography

MCQ Questions for Class 11 Geography: Ch 16 Biodiversity and Conservation

1. Each couple should produce only two children which will help in

(a) Checking pollution

(b) Stabilizing the ecosystem

(c) Fertility of soil

(d) Improving food web

► (b) Stabilizing the ecosystem

2. The percentage of species that are contained by Tropical rain forests are

(a) 10%

(b) 40%

(c) 50%

(d) 60%

► (c) 50%

3. In a more diverse ecosystem

(a) It is easy to survive.

(b) Survival is very difficult.

(c) Resources are scarce.

(d) Species are less.

► (a) It is easy to survive.

4. Growth in human population has increased the rate of

(a) Death per year.

(b) Conservation of natural resources.

(c) Research of new species.

(d) Consumption of natural resources.

► (d) Consumption of natural resources.

5. Bio-diversity is important for

(a) animal existence.

(b) human existence.

(c) development.

(d) plant existence.

► (b) human existence.

6. The Government of India passed the Wild life Protection Act in the year

(a) 1970

(b) 1971

(c) 1972

(d) 1973

► (c) 1972

7. IUCN publishes information about endangered species world-wide as the

(a) Red list.

(b) Green list.

(c) Blue list.

(d) Yellow list.

► (a) Red list.

8. National parks and sanctuaries are established for the purpose of

(a) hunting.

(b) conservation.

(c) recreation.

(d) pets.

► (b) conservation.

9. Biodiversity has contributed in the development of

(a) human population.

(b) human culture.

(c) environment.

(d) technology.

► (b) human culture.

10. Endangered species are listed under the category of

(a) blue list.

(b) red list.

(c) green list.

(d) yellow list.

► (b) red list.

11. Which is of the following is not true regarding the causes of loss of Biodiversity?

(a) Conservation of animals

(b) Illegal Hunting

(c) Natural calamities

(d) Pesticides

► (a) Conservation of animals

12. _______ are the basic building blocks of various life forms.

(a) Genes

(b) Trees

(c) Biosphere

(d) Species

► (a) Genes

13. Areas rich in species diversity are called ________ of diversity.

(a) Species

(b) Hotspots

(c) Recreation

(d) None of the above

► (b) Hotspots

14. Species which are not the natural inhabitants of the local habitat but are introduced into the system, are called:

(a) Endangered Species

(b) Exotic Species

(c) Vulnerable Species

(d) Rare Species

► (b) Exotic Species

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Chapter 15 Life on the Earth | class 11th | NCERT Important MCQs for Fundamentals of Physical Geography

MCQ Questions for Class 11 Geography: Ch 15 Life on the Earth

  1. Abiotic factors include
    (a) Producers
    (b) Consumers
    (c) Decomposers
    (d) Sunlight
    ► (d) Sunlight
  2. Mineral salts come directly from
    (a) Earth crust
    (b) Water cycle
    (c) Atmosphere
    (d) Forest biome
    ► (a) Earth crust
  3. Freshwater ecosystem includes
    (a) Oceans
    (b) Coastal estuaries
    (c) Coral reefs
    (d) Streams
    ► (d) Streams
  4. The boundaries of different biomes on land are determined mainly by
    (a) Climate
    (b) Temperature
    (c) Human activities
    (d) Humidity
    ► (a) Climate
  5. Temperate Steppe is a subtype of which biome?
    (a) Forest
    (b) Desert
    (c) Grassland
    (d) Aquatic
    ► (c) Grassland
  6. Tropical grasslands are also known as the
    (a) Prairies
    (b) Savannas
    (c) Steppes
    (d) Velds
    ► (b) Savannas
  7. Which of the following in biology is the energy currency of cells?
    (a) PDP
    (b) DTP
    (c) ATP
    (d) ADP
    ► (c) ATP
  8. A freshwater ecosystem is
    (a) Oceans
    (b) Estuaries
    (c) Coral reefs
    (d) Marshes
    ► (d) Marshes
  9. Which of the following organism have parasitic mode of nutrition?
    (a) Penicillium
    (b) Plasmodium
    (c) Paramecium
    (d) Parrot
    ► (b) Plasmodium
  10. The type of soil the desert biome has is
    (a) Porous with thin layers of humus
    (b) Rich in nutrients with little organic matter
    (c) Acidic, poor in nutrients
    (d) Fertile alluvial
    ► (b) Rich in nutrients with little organic matter
  11. The earliest man on the earth is known as:
    (a) Homoerectus
    (b) Homosapien
    (c) Homophobic
    (d) None of the above
    ► (b) Homosapien
  12. Which includes all the living components of the earth.
    (a) Hydrosphere
    (b) Atmosphere
    (c) Biosphere
    (d) Lithosphere
    ► (c) Biosphere
  13. When various plants and animal species have got adapted through evolution is called:
    (a) Ecological adaptation
    (b) Hydrological adaptation
    (c) Homological adaptation
    (d) None of the above
    ► (a) Ecological adaptation
  14. Which is a plant and animal community that covers a large geographical area?
    (a) Biosphere
    (b) Biome
    (c) Marshes
    (d) Prairies
    ► (b) Biome
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