| 1 |
Among the following the deepest sea is: |
Red Sea
Caribbean Sea
Bering Sea
Mediterranean Sea
|
| 2 |
What is the average salt content in a litre of sea water? |
49 gm
37 gm
35 gm
40 gm
|
| 3 |
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
|
| 4 |
The must salty water body in the world is: |
Ural Sea
Dead Sea
Red sea
Lake assal
|
| 5 |
Which of the following is a cold current? |
Kuroshio
Brazil
Benguela
Gulf of stream
|
| 6 |
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
|
| 7 |
Which of the following is a warm ocean current? |
Kuroshio
Peruvian
Labrador
None of these
|
| 8 |
Which of the following rocks is metamorphic equivalent of sandstone? |
Marble
Quartzite
Granites
Granite
|
| 9 |
The core of the earth is also known as: |
Lithosphere
Barysphere
Besosphere
Centrosphere
|
| 10 |
The lightest layer of the earth is: |
Nife
Sima
Sial
Mantle
|
| 11 |
Rocks which are formed by the solidification of lava,are: |
Basalts
Sandstone
Limestone
Granites
|
| 12 |
Coal is an example of: |
Sedimentary rocks
Sand dune
Metamorphic rocks
None of these
|
| 13 |
Which of the following is an Argillaceous rock? |
Shale
Sandstone
Limestone
Slate
|
| 14 |
Dolerite is an example of: |
Dyke
Batholith
Laccolith
Lopolith
|
| 15 |
In which type of rocks are metals like gold and copper mostly found? |
Old sedimentary
Old igneous
Old metamorphic
New metamorphic
|
| 16 |
Earth's crust below the oceans is composed of: |
Igneous rocks
Sedimentary rocks
Metamorphic rocks
Slate
|
| 17 |
Artesian wells are formed in: |
Basalt rocks
Aquifer rocks
Coral rocks
Dykes
|
| 18 |
Which of the following is a metamorphic rock? |
Slate
Sandstone
Peat
Shale
|
| 19 |
Which of the following rocks is transformed into marble? |
Limestone
Granite
Peat
Shale
|
| 20 |
Which metal is most abundant in the earth's crust? |
Calcium
Magnesium
Aluminum
Iron
|
| 21 |
Which one of the following is not a sedimentary rock?
|
Marble
Limestone
Sandstone
Shale
|
| 22 |
The uppermost portion of the earth is called the crust or: |
Mantle
Minerals
Lithosphere
Sedimentary
|
| 23 |
Grit is another name for: |
Shale
Sandstone
Granite
Breccia
|
| 24 |
In which type of rocks are coal and petroleum found? |
Granite
Igneous
Sedimentary
Metamorphic
|
| 25 |
Sand stone belongs to: |
Arenaceous rocks
Argillaceous rocks
Carbonaceous rocks
Calcareous rocks
|
| 26 |
Sedimentary rocks are formed by the process of: |
Metamorphism
Deposition
Weathering
Solidification
|
| 27 |
Artesian wells are found in: |
Igneous rocks
Sedimentary rocks
Metamorphic rocks
None of these
|
| 28 |
How many litres are there in one dekalitre? |
10
12
15
18
|
| 29 |
10 dekalitres are equal to: |
1 hectolitre
2 hectolitre
5 hectolitre
6 hectolitre
|
| 30 |
How many feet are in there in one 12 inches? |
1 foot
2 feet
3 feet
4 feet
|
| 31 |
How many feet are there in one yard? |
6
3
5
10
|
| 32 |
How many rods constitute one chain? |
4
6
8
10
|
| 33 |
How many chains constitute one furlong? |
10 chains
12 chains
15 chains
20 chains
|
| 34 |
One mile is equal to: |
1760 yards
1860 yards
1900 yards
1960 yards
|
| 35 |
How many furlongs make one mile? |
8
6
10
12
|
| 36 |
How many fathoms make one cable length? |
200 fathoms
100 fathoms
50 fathoms
300 fathoms
|
| 37 |
How many feet constitute one nautical mile? |
5080
6080
7080
4080
|
| 38 |
How many quarts make one gallon? |
2 quarts
4 quarts
5 quarts
6 quarts
|
| 39 |
What will be the weight of one litre? |
2 kg
one kg
3 kg
3.5 kg
|
| 40 |
One cubic metre weight is one ton and one UK gallon's weight is: |
10.022 Ib
8000 Ib
4500 Ib
12000 Ib
|
| 41 |
In petroleum,one barrel is equal to: |
34.97 UK gallons
42 UK gallon
0.159 cubic metre
All of them
|
| 42 |
One metric carat is equal to: |
200 milligrams
300 milligrams
400 milligrams
500 milligrams
|
| 43 |
How many grains are there in one troy ounce? |
460
480
496
498
|
| 44 |
Which of the following is unit of area? |
Cubic
Square metre
Both of them
None of them
|
| 45 |
How is measured the volume? |
Cubic metre
Metres
Yards
Square metre
|