| 1 |
Uranium metal was discovered in: |
- A. 1789 A.D
- B. 1890 A.D
- C. sixteenth century
- D. twentieth century
|
| 2 |
The melting point of uranium is: |
- A. 1000<span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">°</span>C
- B. 2000<span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">°</span>C
- C. 1132<span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">°</span>C
- D. 500<span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">°</span>C
|
| 3 |
Due to fissionable property of uranium 235, it can be used for energy: |
- A. production in its natural from in reactor
- B. cannot be used direct in reactor
- C. can be used in reactor after it is inenriched
- D. cannot be used in any form
|
| 4 |
Production of atonomic energy at commercial level began: |
- A. after 1950 A.D
- B. in 1900
- C. after 1955 A.D
- D. after1970
|
| 5 |
Russian Federation, Kazakhstan, Ukraine & Uzbekistan possesses how much world's uranium deposits ? |
- A. 33 percent
- B. 50percent
- C. 15percent
- D. 24.63percent
|
| 6 |
Atomic energy and atomic weapon's preparation is: |
- A. dependent upon uranium
- B. not possible without gold
- C. possible by many metals
- D. present day need
|
| 7 |
From one pound uranium, we can produce equal to how much coal's energy? |
- A. 1000 metric tons coal
- B. 6000 metric tons coal
- C. 500 metric tons coal
- D. only 500 metric tons coal
|
| 8 |
Which uranium is mostly being used in the world ? |
- A. Uranium 235
- B. Uranium 238
- C. Uranium 500
- D. Uranium 1000
|
| 9 |
Uranium was first discovered by German chemist: |
- A. Martin Heinrich Klaproth
- B. Marie cure
- C. Antoine Henri Beequerel
- D. Pierre
|
| 10 |
The use of uranium at vast level is restricted due to its: |
- A. radioactivity property
- B. lack of technology
- C. lack of raw material
- D. lack of money
|
