Upsc prelims MCQ
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Photochemical smog is a resultant of the reaction among

1. Nitrous Oxide

2. Ozone

3. Peroxyacetyl nitrate in the presence of sunlight
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12%
1 and 2 only
24%
1 and 3 only
55%
1 , 2 and 3
9%
2 and 3 only
Which one of the following parliamentary committees scrutinizes appropriation finance accounts of Government ?
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55%
Public Account Committee
21%
Estimates committee
17%
Committee on Economic Affairs
7%
Committee on Public Sector Undertakings
Who among the below was/were preaching when the Lodi dynasty fell and Babur took over?
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15%
Dadu Dayal
14%
Tyagaraja
22%
Annamacharya
49%
Guru Nanak
With reference to the food chains in ecosystems, which of the following kinds of organism is / are known as decomposer organism/organisms?

1. Virus

2. Fungi

3. Bacteria
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3%
1 only
11%
2 only
33%
1 , 2 and 3
54%
2 and 3 only
Which of the following is/are unique characteristic/characteristics of equatorial forests?

1. Presence of tall, closely set trees with crowns forming a continuous canopy

2. Coexistence of a large number of species

3. Presence of numerous varieties of epiphytes
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5%
1 only
6%
2 only
80%
1 , 2 and 3
10%
2 and 3 only
Which of the following constitute the current Account?
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10%
Foreign Loans
26%
Foreign Direct Investment
20%
Portfolio Investment
44%
Private Remittances
Consider the following historical places:

1. Ajanta Caves

2. Lepakshi Temple

3. Sanchi Stupa
Which of the above places is / are also known for mural paintings?
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13%
2 only
10%
2 and 3
56%
1 and 2
21%
1 and 3
With reference to the history of philosophical thought in India, consider the following statements regarding Sankhya school:

1 . Sankhya does not accept the theory of rebirth or transmigration of soul

2. Sankhya holds that it is the self-knowledge that leads to liberation and not any exterior influence or agent
Which of the following is / are the characteristic/ characteristics of Indian coal?

1. High ash content

2. Low sulphur content

3. Low ash fusion temperature
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29%
1 and 2 only
9%
3 only
28%
1 and 3 only
33%
1 , 2 and 3
Which of the following statements regarding laterite soils of India are correct?

1 . They are generally red in colour

2. They are rich In nitrogen and potash

3. They are well-developed in Rajasthan and UP

4. Tapioca and cashew nuts grow well on these soils
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Anonymous Quiz
15%
1 and 2
16%
3 and 4
63%
1 and 4
6%
2 and 3
Consider the following statements:

1. Natural gas occurs in the Gondwana beds

2. Mica occurs in abundance in Kodarma