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question_answer1)
Which of the following statement(s) is / are incorrect?
(i) All weather changes are seen in stratosphere. |
(ii) Ozone layer is located in stratosphere. |
(iii) In thermosphere temperature begins to fall as we go up. |
(iv) Space shuttle orbits in thermosphere |
A)
(i) and (ii) done
clear
B)
(i) and (ii) done
clear
C)
(i) and (ii) done
clear
D)
(i) and (iv) done
clear
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question_answer2)
Match the column
Column I | Column II |
(A) | Lithosphere | (I) | Ozone |
(B) | Atmosphere | (II) | Water |
(C) | Stratosphere | (III) | Land |
(D) | Hydrosphere | (IV) | Air |
A)
(A) - (III), (B) - (IV), (C) - (I), (D) - (II) done
clear
B)
(A) - (II), (B) - (IV), (C) - (I), (D) - (III) done
clear
C)
(A) - (I), (B) - (II), (C) - (III), (D) - (I) done
clear
D)
(A) - (IV), (B) - (III), (C) - (II), (D) - (I) done
clear
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question_answer3)
Which of the following is a rock?
A)
Marble done
clear
B)
Basalt done
clear
C)
Granite done
clear
D)
All of these done
clear
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question_answer4)
Which of the following is an aeroplane fuel?
A)
Nuclear energy done
clear
B)
Solar energy done
clear
C)
Natural gas done
clear
D)
Petrol done
clear
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question_answer5)
Which of the following agents is responsible for the continuous heating and cooling of rock and that finally leads to the soil formation?
A)
Air and water done
clear
B)
Plants and trees done
clear
C)
Sunlight and rain done
clear
D)
Plants and animals done
clear
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question_answer6)
Water, minerals, coal and petroleum are
A)
Artificial resources done
clear
B)
Future resources done
clear
C)
Natural resources underground done
clear
D)
Natural resources on earth surface done
clear
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question_answer7)
Which of the following is igneous rock
A)
Basalt done
clear
B)
Quartzite done
clear
C)
Slate done
clear
D)
All of these done
clear
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question_answer8)
In the given options places and type of soil are being matched, identify the wrongly matched
A)
Beach \[\to \]Sandy soil done
clear
B)
Garden \[\to \] Loamy soil done
clear
C)
Swamp \[\to \]Clay soil done
clear
D)
School field \[\to \]Loamy soil done
clear
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question_answer9)
Petroleum is formed deep inside the earth in millions of years by
A)
Bacteria and fungi done
clear
B)
Dead plants and animals done
clear
C)
Rock and minerals done
clear
D)
None of these done
clear
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question_answer10)
The most beautiful monument of the world the Taj Mahal is made up of
A)
Marble, a sedimentary rock done
clear
B)
Sand stone an igneous rock done
clear
C)
Granite an igneous rock done
clear
D)
Marble a metamorphic rock done
clear
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question_answer11)
Read the given statements |
Statement I: Clay is the smallest particle of soil. |
Statement II: Sand is the smallest particle of soil. |
Which of the following is correct about the above statements?
A)
I is true done
clear
B)
II is true done
clear
C)
Both I and II are true done
clear
D)
Both I and II are false done
clear
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question_answer12)
Van Mahotsav is celebrated to
A)
celebrate cutting of trees done
clear
B)
for saving trees done
clear
C)
save the animals done
clear
D)
None of these done
clear
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question_answer13)
Which of the following is a sedimentary rock?
A)
Slate done
clear
B)
Marble done
clear
C)
Granite done
clear
D)
Sand stone done
clear
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question_answer14)
Which of the following rock preserves the fossils
A)
Igneous done
clear
B)
Metamorphic done
clear
C)
Sedimentary done
clear
D)
All of these done
clear
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question_answer15)
The rock used for building materials like tiles and bricks is made from
A)
Limestone done
clear
B)
Shale done
clear
C)
Sand stone done
clear
D)
Granite done
clear
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question_answer16)
Regarding soil, which of the following statements is true?
A)
A-zone of horizon of soil contains maximum humus. done
clear
B)
B-zone of horizon of soil contains maximum humus. done
clear
C)
C-zone of horizon of soil contains maximum humus. done
clear
D)
D-zone horizon of soil contains maximum humus. done
clear
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question_answer17)
Which of the following rock is like a sponge?
A)
Sand stone done
clear
B)
Slate done
clear
C)
conglomerate done
clear
D)
Pumice done
clear
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question_answer18)
Fossil fuels are usually found
A)
In the atmosphere done
clear
B)
Below the ground done
clear
C)
At the bottoms of sea done
clear
D)
Both (b) and (c) done
clear
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question_answer19)
Which of the following rocks are known as fiery rock?
A)
Igneous rock done
clear
B)
Sedimentary rock done
clear
C)
Metamorphic rock done
clear
D)
None of these done
clear
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question_answer20)
Which of the following natural resources provides raw materials for plastic paint, fertilizers and cosmetics?
A)
Coal done
clear
B)
Limestone done
clear
C)
Petroleum done
clear
D)
Peat done
clear
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question_answer21)
Black gold is the name given to which natural resource?
A)
Gold done
clear
B)
Coal done
clear
C)
Petroleum done
clear
D)
Natural gas done
clear
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question_answer22)
Which of the following rock sample may contain fossils
A)
Obsidian done
clear
B)
Pumice done
clear
C)
Granite done
clear
D)
Limestone done
clear
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question_answer23)
Fossil fuels are formed over a long period of time, because of heat and pressure. What was the original things which gets converted to fossil fuels?
A)
Nitrogen mixed with water done
clear
B)
Carbon filtered through limestone done
clear
C)
Organisms buried inside the earth done
clear
D)
Bacteria on the mud surface done
clear
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question_answer24)
Composition of air is given in the following graph
Which of the following is correct?
A)
Two third nitrogen, one third oxygen and one tenth other gases done
clear
B)
Three quarter oxygen, one third nitrogen and other gases done
clear
C)
One half nitrogen and one oxygen and other gas done
clear
D)
Four fifth nitrogen and other gases and one fifth oxygen. done
clear
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question_answer25)
Lava cools to form.
A)
Sand stone done
clear
B)
Igneous rock done
clear
C)
Sedimentary rocks done
clear
D)
Metamorphic rock done
clear
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question_answer26)
Building blocks of rocks are
A)
Sand done
clear
B)
Pebbles done
clear
C)
Stone done
clear
D)
Minerals done
clear
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question_answer27)
A large part of forest was cleared by burning. What it will happen to the area?
A)
Soil erosion will increase done
clear
B)
Soil erosion will decrease done
clear
C)
Wild life will increase done
clear
D)
More vegetation will grow done
clear
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question_answer28)
Igneous rocks is formed by
A)
burning of rocks done
clear
B)
correction of other rocks done
clear
C)
cooling down of lava from volcano done
clear
D)
All of these done
clear
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question_answer29)
Which of the following factors is not responsible for exhaustion of natural resources?
A)
Increase m population done
clear
B)
Increased number of vehicles done
clear
C)
Increased use of renewable resources done
clear
D)
None of these done
clear
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question_answer30)
Mineral(s) is / are used for
A)
fertilizers done
clear
B)
gemstones done
clear
C)
metal extract done
clear
D)
All of these done
clear
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