Natural Vegetation MCQs with answers
Dear candidates you will find MCQ questions of 11th Class - Indian Physical Environment | Chapter: Natural Vegetation here. Learn these questions and prepare yourself for coming examinations. You can check the right answer of any question by clicking the option or by clicking view answer button.
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Q. What type of forests are found in western slope of the Western Ghats, Andaman and Nicobar Islands
✅ Correct Answer: (D)
Tropical Evergreen Forest
Q. In tropical evergreen forests, trees reach the heights upto
✅ Correct Answer: (A)
60 metres
Q. Vegetation cover is very scanty in parts of Rajasthan due to
✅ Correct Answer: (D)
Overgrazing
Q. Farm forestry refers to the
✅ Correct Answer: (D)
farmers who grow trees for commercial and non-commercial purpose
Q. How much part of the total geographical area of India is under forests?
✅ Correct Answer: (C)
22 percent
Q. State the annual rainfall required for deciduous monsoon forests.
✅ Correct Answer: (B)
150 – 200 cm
Q. The world’s richest region from marine biodiversity is
✅ Correct Answer: (D)
Gulf of Mannar biosphere Reserve
Q. Plants remain leafless for most of the year in
✅ Correct Answer: (C)
Tropical thorn forest.
Q. Which of the following was the purpose of Project Tiger?
✅ Correct Answer: (B)
To protect tigers from illegal hunting
Q. The world’s richest region from a marine biodiversity is
✅ Correct Answer: (D)
Gulf of Mannar biosphere Reserve.
Q. Name the term that can be given to Land that is suitable for crop production.
✅ Correct Answer: (C)
Arable Land
Q. Ebony and rosewood trees are found in the areas of rainfall:
✅ Correct Answer: (A)
More than 200 cm
Q. Moist tropical deciduous forests are more prominent in the eastern and central parts of India because:
✅ Correct Answer: (C)
These areas experience 100 to 200 cm of annual rainfall
Q. How many states are there where the forest cover is more than one third of the total area?
✅ Correct Answer: (D)
15
Q. The phenomenon of the erosion of the highlands is called
✅ Correct Answer: (A)
Degradation
Q. Which of the following types of natural vegetation have originally come to India from abroad?
✅ Correct Answer: (B)
Exotic Species
Q. Monsoon or Tropical Deciduous forests are found in areas with rainfall between
✅ Correct Answer: (C)
70 and 200 cm
Q. Deodar and Cedar are highly valued endemic species growing in
✅ Correct Answer: (A)
Western part of the Himalayan Range
Q. Out of 593 districts how many are identified as tribal districts
✅ Correct Answer: (A)
187
Q. Which two sites are protected waterfowl habitats under the convention of wet lands of International Importance
✅ Correct Answer: (C)
both of these
Q. Which Biosphere reserve is located in the part of Garo hills (Meghalaya)
✅ Correct Answer: (B)
No Krek
Q. Bamboos are grown most commonly at
✅ Correct Answer: (C)
A very low height from sea level
Q. Most widespread vegetation in India is
✅ Correct Answer: (B)
Tropical deciduous forests
Q. Which one of the following is the Biosphere Reserve of India?
✅ Correct Answer: (B)
Nilgiri
Q. In which of the following state is the Simlipal bio-reserve located?
✅ Correct Answer: (B)
Odisha
Q. Which term is used for virgin vegetation, which have come from outside India are termed as exotic plants.
✅ Correct Answer: (C)
Exotic Plants
Q. Which one of the following proportion of area of the country was targeted to be under forest in Forest Policy of India?
✅ Correct Answer: (A)
33
Q. The following forest type does not have much wildlife
✅ Correct Answer: (B)
Mediterranean
Q. Which type of trees are found in 3000-4000 altitude on Himalayas?
✅ Correct Answer: (C)
Junior, Pine, Varch
Q. How many national parks and wildlife sanctuaries are there in India?
✅ Correct Answer: (A)
There are 105 national parks and 514 wildlife sanctuaries.
Q. Which of the following is not included in urban forestry?
✅ Correct Answer: (D)
Planting trees on barren and arable lands
Q. The National Commission on Agriculture (1976) has classified social forestry into three categories. Which of the following is not included in this?
✅ Correct Answer: (C)
Agriculture forestry
Q. Which one of the following was first biosphere of India?
✅ Correct Answer: (A)
Nilgiri Biosphere
Q. What is the basis of classifying important forms of natural vegetation?
✅ Correct Answer: (A)
Climate
Q. The character and extent of vegetation are mainly determined by which of the climatic factor?
✅ Correct Answer: (D)
All the above
Q. Which of the following method is used in the Western and Central Himalayas for soil conservation?
✅ Correct Answer: (B)
Terrace farming
Q. Which term is used for the original plant cover of an area which has grown naturally?
✅ Correct Answer: (C)
Virgin Vegetation
Q. A few physical factors that determine the use of land are given below. Pick out the one that is not a physical factor
✅ Correct Answer: (A)
Availability of capital
Q. From the point of view of natural vegetation and wildlife, India belongs to which of the following categories?
✅ Correct Answer: (D)
One of the twelve mega biodiversity countries of the world
Q. Which of the following terms is used for plants which are at present part of natural vegetation but have originally come to India from abroad?
✅ Correct Answer: (C)
Exotic plants
Q. Which of the following terms is used to denote animal species of a particular region or period?
✅ Correct Answer: (A)
Fauna
Q. Tropical evergreen forests are found in those areas where:
✅ Correct Answer: (A)
200 cm of rainfall takes place
Q. What are important trees found in tropical evergreen forests?
✅ Correct Answer: (C)
Rosewood, mahogany, aini, ebony
Q. Where is Sunderbans biosphere reserve located?
✅ Correct Answer: (A)
In Ganga river delta
Q. Which forests can develop in sweet as well as saline water?
✅ Correct Answer: (C)
Tidal forests
Q. Tidal and deltai forests are found in which region of India?
✅ Correct Answer: (A)
Eastern Coast
Q. Babool, her, and wild date palm, khair, neem are examples of:
✅ Correct Answer: (D)
Thorny forests
Q. Those forests which shed their leaves before summer season:
✅ Correct Answer: (A)
Deciduous forests
Q. How many of the Biosphere reserves from India are recognised by the UNESCO?
✅ Correct Answer: (D)
Four
Q. Which of the following types of vegetation grows in the sandy soil of the desert?
✅ Correct Answer: (C)
Cactus and thorny bushes
Q. Which of the following types of vegetation zones is found in the higher reaches of the Himalayas with mean annual average temperature below 7°C?
✅ Correct Answer: (C)
Alpine
Q. A very large ecosystem on land having distinct type of vegetation and wildlife is called
✅ Correct Answer: (B)
Biome
Q. Why are the southern slopes in Himalayan region covered with thick vegetation as compared to northern slopes of the same hills?
✅ Correct Answer: (D)
All the above
Q. By which of the following ways do forests control the soil cover of an area?
✅ Correct Answer: (D)
All the above
Q. Which of the following states of India has the largest percentage of the area under forest cover?
✅ Correct Answer: (C)
Nagaland
Q. Which one of the following trees are found in tropical rainforests?
✅ Correct Answer: (B)
Mahogany
Q. Which one of the following states is the Nandadevi Biosphere reserve situated?
✅ Correct Answer: (C)
Uttarakhand
Q. The world’s richest region from marine biodiversity is
✅ Correct Answer: (D)
Gulf of Mannar biosphere Reserve
Q. Ebony, Mahogany and Rosewood trees are grown in which of the following forests?
✅ Correct Answer: (B)
Tropical rainforest
Q. Cinchona trees are found in the areas of rainfall more than
✅ Correct Answer: (A)
100 cm
Q. Why is the southern slopes in Himalayan region covered with thick vegetation?
✅ Correct Answer: (D)
All the above
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