| 1 |
U.S.A' s largest gold mine of Home Steak is located in: |
- A. California state
- B. Utta state
- C. Dakota state
- D. Alaska state
|
| 2 |
Gold is a best: |
- A. conductor of heat & electricity
- B. not a conductor of electricity
- C. no-conductor of electricity
- D. not a non-conductor
|
| 3 |
Gold is a: |
- A. common metal
- B. rare metal
- C. not common metal
- D. Very rare metal
|
| 4 |
The melting point of gold is: |
- A. 1000<span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">°</span>C
- B. 1500<span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">°</span>C
- C. 1064<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
|
| 5 |
In 1850, production of gold was: |
- A. 150 million troy ounces
- B. 100 million troy ounces
- C. 200 million troy ounces
- D. 300 million troy ounces
|
| 6 |
In which year gold was recognized as international currency ? |
- A. 1750
- B. 1850
- C. 1900
- D. 1950
|
| 7 |
Today, how many countries are mining gold ? |
- A. One hundred
- B. Ninety-three
- C. Fifty
- D. One hundred & ninety-five
|
| 8 |
Today, how may countries are mining gold? |
- A. one hundred
- B. ninety-three
- C. fifty
- D. One hundred & ninety-five
|
| 9 |
In the world, second largest gold producer is: |
- A. Australia
- B. Russian Federation
- C. India
- D. China
|
| 10 |
In the continent of Asia, largest producer of gold is: |
- A. Japan
- B. China
- C. India
- D. Pakistan
|
