1 |
Which of the following is not a fresh water lake? |
Lake Huron
Lake Titicaca
Lake Ontario
Lake Erie
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2 |
Victoria Falls in Africa is located on: |
River Niger
Riyer Zambezi
River Congo
River Nile
|
3 |
The smallest ocean in the world is: |
Atlantic ocean
Indian Ocean
Pacific Ocean
Arctic Ocean
|
4 |
Gulf Stream carries |
Warm equatorial water to West American coast
Warm equatorial water to eastern coast of Brazil
Warm equatorial water to the western coast of Europe
None of these
|
5 |
Which ocean current is popularly known as warm blanket of Europe? |
East Australian current
Gulf Stream
Brazil current
Equatorial current
|
6 |
Which is the smallest among the following water bodies? |
Arctic Sea
Hudson Bay
Japan Sea
Okhotsk Sea
|
7 |
The greatest known ocean depth which lies in the Pacific Ocean is: |
8890 m
11033 m
10000 m
12008 m
|
8 |
A huge mass of ice fed by snow on a high mountain slowly sliding downhill before it starts melting is called: |
Avalanche
Glacier
Iceberg
None of these
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9 |
The Benguela current touches: |
The eastern coast of South America
West African coasr
Indian coast
None of these
|
10 |
The tide at its maximum height is known as: |
Equinox
Neap tide
Spring tide
Tsunami
|
11 |
The world's deepest trench is in: |
Pacific Ocean
Indian Ocean
Atlantic Ocean
Mediterranean Sea
|
12 |
The North and South Equatorial currents are caused by: |
Difference in temperatures
The prevailing trades
The prevailing westerlies
None of these
|
13 |
Sargasso sea is located in: |
North Pacific Ocean
North Atlantic Ocean
South Pacific Ocean
Indian Ocean
|
14 |
The worlds largest lake is: |
Lake Victoria
Caspian Sea
Black Sea
Superior Lake
|
15 |
In the ocean,water moves horizontally over vast areas due to: |
Density difference
Slope of the ocean floor
Waves
Currents
|
16 |
The deepest trench "Mariana Trench" is in: |
Atlantic Ocean
Pacific Ocean
Indian Ocean
Arctic Ocean
|
17 |
Among the following the deepest sea is: |
Red Sea
Caribbean Sea
Bering Sea
Mediterranean Sea
|
18 |
What is the average salt content in a litre of sea water? |
49 gm
37 gm
35 gm
40 gm
|
19 |
The direction of ocean currents is reversed with season: |
In the Pacific Ocean
In the Indian Ocean
In the Mediterranean Ocean
In the Atlantic Ocean
|
20 |
The must salty water body in the world is: |
Ural Sea
Dead Sea
Red sea
Lake assal
|
21 |
Which of the following is a cold current? |
Kuroshio
Brazil
Benguela
Gulf of stream
|
22 |
Oceans are most important for us because: |
They are the largest source of water
They provide the most convenient like between the continents
They are the ultimate source of water
None of these
|
23 |
Which of the following is a warm ocean current? |
Kuroshio
Peruvian
Labrador
None of these
|
24 |
Which of the following rocks is metamorphic equivalent of sandstone? |
Marble
Quartzite
Granites
Granite
|
25 |
The core of the earth is also known as: |
Lithosphere
Barysphere
Besosphere
Centrosphere
|
26 |
The lightest layer of the earth is: |
Nife
Sima
Sial
Mantle
|
27 |
Rocks which are formed by the solidification of lava,are: |
Basalts
Sandstone
Limestone
Granites
|
28 |
Coal is an example of: |
Sedimentary rocks
Sand dune
Metamorphic rocks
None of these
|
29 |
Which of the following is an Argillaceous rock? |
Shale
Sandstone
Limestone
Slate
|
30 |
Dolerite is an example of: |
Dyke
Batholith
Laccolith
Lopolith
|
31 |
In which type of rocks are metals like gold and copper mostly found? |
Old sedimentary
Old igneous
Old metamorphic
New metamorphic
|
32 |
Earth's crust below the oceans is composed of: |
Igneous rocks
Sedimentary rocks
Metamorphic rocks
Slate
|
33 |
Ravi Jehlum rises in the Himalayas and meets the River Chenab in Southwest of Jhang. Its length is _____ kms. |
625
725
825
925
|
34 |
Indus River falls into Arabian Sea near ____. |
Thatta
Karachi
Badin
None of these.
|
35 |
Artesian wells are formed in: |
Basalt rocks
Aquifer rocks
Coral rocks
Dykes
|
36 |
Which of the following is a metamorphic rock? |
Slate
Sandstone
Peat
Shale
|
37 |
Indus River rises from Kailash mountain and enters into Pakistan near ____. |
Gilgit
Chilas
Astore
None of these.
|
38 |
Which of the following rocks is transformed into marble? |
Limestone
Granite
Peat
Shale
|
39 |
Indus River is also called, Nile of Pakistan, Attock and ______. |
Abaseen
Mehran
Sapt Sindhu
All of these
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40 |
Which metal is most abundant in the earth's crust? |
Calcium
Magnesium
Aluminum
Iron
|
41 |
Which one of the following is not a sedimentary rock?
|
Marble
Limestone
Sandstone
Shale
|
42 |
The length of Indus river is ________. |
1600 miles
1700 miles
1800 miles
None of these
|
43 |
River ____ is the longest River in Pakistan. |
Jehlum
Indus
Chenab
Ravi
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44 |
Doaaba Chaj is located between River Chenab and River _____. |
Jehlum
Ravi
Indus
None of these
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45 |
______ lies between Indus and Jehlum rivers. |
<span style="font-size: 14.44444465637207px;">Doaaba Chaj</span>
Sindh Sagar
<span style="font-size: 14.44444465637207px;">Doaaba Bari</span>
None of these
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