Natural Vegetation — Set 1
Geography · प्राकृतिक वनस्पति · Questions 1–10 of 50
Which type of forest is the most widespread in India?
Correct Answer: B. Tropical Deciduous Forests
Tropical Deciduous Forests are the most widespread forest type across the Indian subcontinent. They are also popularly known as Monsoon Forests. These forests are found in regions receiving rainfall between 70 cm and 200 cm.
The 'Sundari' tree is a well-known species found in which type of vegetation?
Correct Answer: B. Mangrove Forests
Sundari trees are found in the Mangrove forests of the Ganga-Brahmaputra delta. These trees provide durable hard timber used for making boats. The name 'Sundarbans' is actually derived from the Sundari tree species.
Which type of vegetation is typically found in regions with less than 70 cm of rainfall?
Correct Answer: B. Tropical Thorn Forests
Tropical Thorn Forests and Scrubs are found in semi-arid areas with low rainfall. The vegetation consists of thorny trees and bushes like Acacias and Cacti. These plants have long roots to tap moisture from deep underground.
Ebony, Mahogany, and Rosewood are characteristic trees of which forest type?
Correct Answer: A. Tropical Evergreen
These hardwood trees are characteristic of Tropical Evergreen forests. These forests are found in areas with more than 200 cm of annual rainfall. There is no definite time for trees to shed their leaves in these regions.
What is the dominant tree species of the moist deciduous forests of India?
Correct Answer: B. Teak
Teak is the most dominant and commercially important species of moist deciduous forests. These forests are found in the foothills of the Himalayas and the eastern slopes of the Western Ghats. Teak wood is highly valued for its quality and durability.
In which state is the Gir Forest, the last natural habitat of the Asiatic Lion, located?
Correct Answer: D. Gujarat
The Gir Forest is located in the state of Gujarat in Western India. It is categorized as a tropical dry deciduous forest. This forest is the only place in the world where Asiatic lions live in the wild.
Coniferous trees like Pine, Deodar, and Silver Fir are primarily found in?
Correct Answer: C. The Himalayas
The correct answer is 'The Himalayas'. These coniferous species are found in the temperate forests of the Himalayan mountains. They typically occur at altitudes between 1500 and 3000 meters. These trees are characterized by their needle-shaped leaves and cone structures.
Which of the following trees is used to produce 'Katha'?
Correct Answer: D. Khair
Katha is extracted from the heartwood of the Khair tree. This tree is commonly found in the dry deciduous and thorn forests of India. It is a commercially important tree species used in the leather and tobacco industries.
The 'Shola' forests are found in the higher reaches of which mountain range?
Correct Answer: A. The Western Ghats
Shola forests are patches of tropical montane stunted forests found in the higher altitudes of the Western Ghats. They are separated by vast stretches of undulating grasslands. These forests are rich in biodiversity and endemic plant species.
Which forest type is found in the Andaman and Nicobar Islands?
Correct Answer: D. Tropical Evergreen
Tropical Evergreen forests are found in the Andaman and Nicobar Islands due to high rainfall and humidity. These forests remain green throughout the year and have a multi-layered structure. They contain a wide variety of flora including palms and climbers.