10th Standard Syllabus & Materials
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TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
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Published on: 14/06/2021
QB365 provides detailed and simple solution for every Book back Questions in class 10 Social Science Subject. It will helps to get more idea about question pattern in every book back questions with solution.
Download Tamil Nadu 10th Standard Social Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Social Science Test

1.
Write any five biosphere reserves in India.
2.
State the places of mangrove forests in India.
3.
What is ‘burst of monsoon’?
4.
Write a short note on ‘Monsoon wind’.
5.
What is meant by ‘normal lapse rate’?
1.
| S. No |
Biosphere Reserves |
State |
|---|---|---|
| (1) | Agasthiyamalai | Kerala |
| (2) | Nanda devi | Uttarakhand |
| (3) | Gulf of Mannar | Tamil Nadu |
| (4) | Kanchenjunga | Sikkim |
| (5) | Great Nicobar | Andaman |
2.
The delta of the Ganga - Brahmaputra
The deltas of Mahanadi, Godavari and Krishna rivers.
3.
The sudden approach of monsoon wind over south India with lighting and thunder is termed as the 'break' or 'burst of monsoon'.
4.
a) The most dominant factors which affects the climate of India is the monsoon winds.
b) These are seasonal reversal winds and India remains in the influence of these winds for a considerable part of a year.
c) The onset of southwest monsoon brings down the temperature of the entire India and causes moderate to heavy rainfall in many parts of the country.
d) Similarly, the climate of southeast India is also influenced by northeast monsoon.
5.
Temperature decreases at the rate of 6.5°C for every 1000 meters of ascent. This is called 'normal lapse rate'.
10th Standard Syllabus & Materials
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Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards