Soils formed by rivers are called alluvial soil. Rivers carry fine silt, sand, and clay and deposit them along their banks and plains, forming fertile alluvial soil. The other options are different soil types: red, black, and desert soils.
Q7mcq1 mark
Pulicat Lake is located between the States of __________.
a.
West Bengal and Odisha
b.
Karnataka and Kerala
c.
Odisha and Andhra Pradesh
d.
Tamil Nadu and Andhra Pradesh
Correct Answer
Step-by-Step AI Explanation
Verified Method
Pulicat Lake is located between Tamil Nadu and Andhra Pradesh. It is a brackish water lagoon and is one of the important coastal lagoons in India. The other pairs are incorrect because Pulicat Lake does not lie between those states.
Q8mcq1 mark
Retreating monsoon wind picks up moisture from :
a.
Arabian Sea
b.
Bay of Bengal
Correct Answer
c.
Indian Ocean
d.
Timor Sea
Step-by-Step AI Explanation
Verified Method
The retreating monsoon winds pick up moisture from the Bay of Bengal. These winds blow back over the Bay, absorb moisture, and cause rainfall especially in the eastern coast of India, particularly Tamil Nadu. The other seas listed are not the main source of this moisture.
Q9mcq1 mark
In India the first census was carried out in the year __________.
a.
1991
b.
1881
c.
1872
Correct Answer
d.
2011
Step-by-Step AI Explanation
Verified Method
The first census in India was carried out in 1872. This was the earliest population count in India, though the first synchronous census was later conducted in 1881. Hence, 1872 is the correct answer.
Q10mcq1 mark
The monsoon forests are otherwise called as __________.
a.
Tropical evergreen forest
b.
Deciduous forest
Correct Answer
c.
Mangrove forest
d.
Mountain forest
Step-by-Step AI Explanation
Verified Method
Monsoon forests are otherwise called deciduous forests because the trees shed their leaves during the dry season. This is a characteristic feature of tropical monsoon regions. The other options refer to different types of forests.
Q11mcq1 mark
The Panchasheel Treaty has been signed between :
a.
India and Nepal
b.
India and Pakistan
c.
India and China
Correct Answer
d.
India and Sri Lanka
Step-by-Step AI Explanation
Verified Method
The Panchasheel Treaty was signed between India and China. It outlined five principles of peaceful coexistence between the two countries. Therefore, option (c) is correct.
Q12mcq1 mark
The State Council of Ministers is headed by :
a.
The Chief Minister
Correct Answer
b.
The Governor
c.
The Speaker
d.
The Prime Minister
Step-by-Step AI Explanation
Verified Method
The State Council of Ministers is headed by the Chief Minister. The Chief Minister is the real executive head of the state government, while the Governor is the constitutional head. Hence, option (a) is correct.
Q13mcq1 mark
GATT’s first round held in :
a.
Tokyo
b.
Uruguay
c.
Torquay
d.
Geneva
Correct Answer
Step-by-Step AI Explanation
Verified Method
The first round of GATT was held in Geneva in 1947. GATT, the General Agreement on Tariffs and Trade, began with a set of trade negotiations in Geneva. Therefore, option (d) is correct.
Q14mcq1 mark
__ is the only State in India to adopt universal Public Distribution System (PDS).
a.
Kerala
b.
Andhra Pradesh
c.
Tamil Nadu
Correct Answer
d.
Karnataka
Step-by-Step AI Explanation
Verified Method
Tamil Nadu is the only State in India to adopt the universal Public Distribution System (PDS), under which all people are eligible to buy essential commodities at subsidized rates. The other States listed did not implement a fully universal PDS in the same way.
Q15short answer
Write about the Pearl Harbour incident.
Step-by-Step AI Explanation
Verified Method
The Pearl Harbour incident refers to the surprise attack launched by Japan on the United States naval base at Pearl Harbour in Hawaii on 7 December 1941. In this sudden air attack, many American ships, aircraft, and soldiers were destroyed. The attack brought the United States into the Second World War and changed the course of the war.
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Distinguish between :
(i)Agro-based industry and mineral-based industry
(ii)Internal trade and International trade
(b)Give Reason :
North Indian Rivers are perennial.
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(a)Explain the main causes of the First World War.
OR
(b)Attempt an essay of the heroic fights of Veerapandya Kattabomman, conducted against the East India Company.
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(a)Mark the following places on the given outline map of India.
(i)Chota Nagpur plateau
(ii)Karakoram
(iii)Mountain forests
(iv)Area of heavy rainfall
(v)Desert soil
(vi)Hirakud dam
(vii)Agasthiyamalai Biosphere Reserve
(viii)Area of cultivation of cotton
OR
(b)Mark the following places on the given outline map of Tamil Nadu.
(i)Vaigai river
(ii)Kerala
(iii)Tea growing area
(iv)Coromandel coast
(v)Paper Industry
(vi)Sea Port (Any one)
(vii)Chennai
(viii)Gulf of Mannar
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