1 |
In Europe, Lorain valley iron ore deposits are: |
Very important
Not very important
Very large
Europe's largest deposits
|
2 |
India's largest iron ore deposits are in: |
Singhbhum
Madhya Pradesh
Maharashtra
Jabalpur
|
3 |
In France iron ore deposits are located in: |
Lorain valley
Normandi region
The basin of River Lore
Garon region
|
4 |
In the world, iron ore production in 1990 was: |
100 million metric tons
1000million metric tons
500million metric tons
976million metric tons
|
5 |
Iron ore, after first stage smelting is called |
Wrought iron
Cast iron
Pig iron
Raw iron
|
6 |
From economic point of view, iron ore is useable, which contain iron particules: |
More than 10 percent
At least 20 percent
Up to 30 percent
More than 50 percent
|
7 |
U.S.A's largest iron ore deposits are located in: |
Alabama & Birmingham state
Lake superior region
Western mountainous region
Alaska state
|
8 |
During 2015, Brazil's iron ore production was: |
50 million metric tons
100million metric tons
428million metric tons
200million metric tons
|
9 |
In 2015, world's largest iron ore producer was: |
U.S.A
China
Brazil
Australia
|
10 |
During 2015, world's iron ore production was: |
1000million metric tons
500million metric tons
3,320million metric tons
2000million metric tons
|
11 |
In 1990, world's largest producer of iron ore was: |
Russia
United States of America
China
India
|
12 |
According to June 2015 estimates, iron ore reserves of the world are: |
190,000 million metric tons
100,000metric tons
50,000metric tons
1000million metric tons
|
13 |
In the world, largest coconut producing country is: |
Philippines
Indonesia
India
Sri Lanka
|
14 |
Coconut plant is native of: |
Warm-humid coastal regions
Desert regions
Cord climate regions
Hot & dry regions
|
15 |
In the world, largest producer of olive is: |
Turkey
Syria
Italy
Spain
|