1 |
In lignite coal, carbon content may be: |
Only 10 percent
45 - 65percent
Up to 25percent
Up to 90percent
|
2 |
World's 80percent coal production consists of: |
Bituminous coal
Lignitecoal
Anthracitecoal
Browncoal
|
3 |
Anthracite deposits account for how much of global coal deposits ? |
5 percent
10 percent
20 percent
80 percent
|
4 |
Among all categories lignite coal is: |
Most superior
Most inferior
Not good quality
Not superior quality
|
5 |
In 18th century, due to use of petroleum and natural gas: |
Demand of coal became less
No change took place in use of coal
Coal demand increased
Coal mining was almost stopped
|
6 |
In the world, at present, 450 atomic power stations production capacity is: |
391,665 Mw
5 lakhMw
3 lakhMw
10 lakhMw
|
7 |
In United States of America, which region possesses largest uranium deposit ? |
Port Darwan region
River basin of Darling
Western Colorado desert region
North-eastern region
|
8 |
In the world, largest producer of uranium is: |
China
Kazakhstan
Canada
Germany
|
9 |
Russian Federation, Kazakhstan, Ukraine & Uzbekistan possesses how much world's uranium deposits ? |
33 percent
50percent
15percent
24.63percent
|
10 |
Which country ranks second in the world, in uranium deposits ? |
Russian Federation
China
Kazakhstan
Canada
|
11 |
In Australia, estimated uranium deposits are: |
1,706 thousand metric tons
500thousand metric tons
1000thousand metric tons
Only 1thousand metric tons
|
12 |
In the world, which country possesses largest uranium deposits ? |
Australia
Kazakhstan
Russian Federation
U.S.A
|
13 |
In the world, in how many countries, uranium is present ? |
50 countries
100countries
39countries
Only 20countries
|
14 |
The use of uranium at vast level is restricted due to its: |
radioactivity property
lack of technology
lack of raw material
lack of money
|
15 |
Which uranium is mostly being used in the world ? |
Uranium 235
Uranium 238
Uranium 500
Uranium 1000
|