Nature Quiz On Trees

2.

Which is the national tree of India?

Neem Tree
Peepal Tree
Banyan Tree
Mango tree

Correct Answer

A. Banyan Tree

Explanation

The correct answer is Banyan Tree. The Banyan Tree is considered the national tree of India because it holds great cultural and religious significance in the country. It is often seen as a symbol of longevity and immortality. The Banyan Tree is also known for its large size and extensive aerial roots, which make it a visually striking and iconic tree in the Indian landscape.

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3.

Year 2010 was declared by the UN as the international year of biodiversity. What is year 2011 declared as?

Oceans
Forests
Rain forests
Wetlands

Correct Answer

A. Forests

Explanation

In 2011, the UN declared the year as the international year of Forests. This declaration aimed to raise awareness about the importance of forests and the need for their conservation and sustainable management. Forests play a crucial role in maintaining biodiversity, providing habitats for various species, regulating climate, and supporting the livelihoods of millions of people around the world. The declaration of 2011 as the international year of Forests aimed to highlight the significance of forests in achieving sustainable development and to promote actions for their protection and restoration.

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4.

Eucalyptus was probably one of the first exotic species of plants in India. From which country was brought?

England
Indonesia
Australia
Portugal

Correct Answer

A. Australia

Explanation

Eucalyptus was probably one of the first exotic species of plants in India, and it was brought from Australia. Australia is known for its diverse flora and fauna, including the eucalyptus tree. The unique characteristics of eucalyptus, such as its fast growth and adaptability, made it an attractive choice for introduction in different parts of the world, including India. Its introduction from Australia to India likely played a significant role in the spread and cultivation of eucalyptus in the country.

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5.

Who is known as the ‘Father of green revolution’?

M.S. Swaminathan
Norman Borlaug
Mahesh Chandra Mehta
Micheal Bailey

Correct Answer

A. Norman Borlaug

Explanation

Norman Borlaug is known as the "Father of green revolution" because of his significant contributions to agricultural advancements. He was an American biologist and humanitarian who developed high-yielding varieties of wheat, which played a crucial role in increasing food production and alleviating hunger in developing countries. Borlaug's work had a profound impact on global agriculture and earned him recognition, including the Nobel Peace Prize in 1970.

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6.

Which state in India accounts for the largest area under shifting cultivation?

Orissa
Manipur
West Bengal
Mizoram

Correct Answer

A. Orissa

Explanation

Orissa accounts for the largest area under shifting cultivation in India. Shifting cultivation is a traditional agricultural practice where farmers clear a patch of land, cultivate it for a few years, and then move on to a new area once the soil fertility decreases. Orissa, with its diverse tribal population and hilly terrain, has a long history of practicing shifting cultivation. The state's large forested areas and suitable climate make it conducive for this type of agriculture. Additionally, Orissa's rich biodiversity and natural resources further contribute to the prevalence of shifting cultivation in the state.

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7.

Which amazing species of plant absorbs maximum amount of CO2 and releases 30% more O2 in air; can grow in all sorts of climate zones and soil types; has anti-bacterial properties and does not require any pesticide or chemical fertilizers for healthy growth?

Ginger
Banana
Bamboo
Aloe Vera

Correct Answer

A. Bamboo

Explanation

Bamboo is the correct answer because it is an amazing species of plant that has the ability to absorb a maximum amount of CO2 and release 30% more O2 in the air. It can grow in all sorts of climate zones and soil types, making it a versatile plant. Additionally, bamboo has anti-bacterial properties, which adds to its benefits. It is also known for its ability to grow without the need for any pesticide or chemical fertilizers, making it a sustainable and environmentally friendly option.

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8.

Arbor Day is a holidy in which individuals and groups are encouraged to plant and care for trees. When and where was it first observed?

Nebraska city,U.S.;10 April 1872
Seville, Spain; 5 June 1868
Volos city, Greece; 12 August 1930
Berlin, Europe; 21 November 1967

Correct Answer

A. Nebraska city,U.S.;10 April 1872

Explanation

Arbor Day was first observed in Nebraska City, U.S. on April 10, 1872.

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9.

Where was the first biosphere reserve established in India?

Nanda Devi
Nilgiri
Sunderbans
Gulf of Munnar

Correct Answer

A. Nilgiri

Explanation

The first biosphere reserve established in India is the Nilgiri Biosphere Reserve. This reserve is located in the Western Ghats of India, spanning across the states of Tamil Nadu, Kerala, and Karnataka. It was established in 1986 and is recognized as a UNESCO World Heritage Site. The Nilgiri Biosphere Reserve is known for its rich biodiversity, including several endangered species of flora and fauna. It is also home to indigenous tribal communities and plays a crucial role in conserving the fragile ecosystems of the region.

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10.

Which tree is regareded as the tree of eternal life in Indian mythology because of its seemingly ever-expanding branches?

Peepal Tree
Coconut Tree
Banyan Tree
The Bodhi Tree

Correct Answer

A. Banyan Tree

Explanation

The Banyan Tree is regarded as the tree of eternal life in Indian mythology because of its seemingly ever-expanding branches. In Indian culture, the Banyan Tree is considered sacred and is often associated with immortality and longevity. Its branches are known to grow in a way that they appear to be spreading endlessly, symbolizing eternal life. The Banyan Tree is also believed to have spiritual significance and is often found near temples and other holy places in India.

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Nature Quiz On Trees

Which tree went into extinction due to the extinction of dodo bird?

Quiz Preview

Which is the national tree of India?

Year 2010 was declared by the UN as the international year of biodiversity. What is year 2011 declared as?

Eucalyptus was probably one of the first exotic species of plants in India. From which country was brought?

Who is known as the ‘Father of green revolution’?

Which state in India accounts for the largest area under shifting cultivation?

Which amazing species of plant absorbs maximum amount of CO2 and releases 30% more O2 in air; can grow in all sorts of climate zones and soil types; has anti-bacterial properties and does not require any pesticide or chemical fertilizers for healthy growth?

Arbor Day is a holidy in which individuals and groups are encouraged to plant and care for trees. When and where was it first observed?

Where was the first biosphere reserve established in India?

Which tree is regareded as the tree of eternal life in Indian mythology because of its seemingly ever-expanding branches?