Gold mining Quiz: questions and answers

Gold mining Quiz: questions and answers
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Free online printable quiz with multiple-choice questions (MCQ) without registration.

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For each question choose one of the multiple answers then click done to check your results.

1. Which country is the largest gold producer?

2. Where were the first gold artifacts found?

3. What is the weight of the world's largest gold bar?

4. Which is mostly a manual technique of separating gold from other materials?

5. Which technique is used for small-scale mining?

6. What is used for extracting gold from the leach solution?

7. When was the large-scale use of mercury stopped in gold mining?

8. One study found that gold mine workers noise exposures ranged:

9. Which is the world’s highest producing gold mine?

10. Where is Karnataka located?

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