Podcast
Questions and Answers
Which type of minerals are used in industries, agriculture output, production of consumer goods, hospitals, defense, and research equipment?
Which type of minerals are used in industries, agriculture output, production of consumer goods, hospitals, defense, and research equipment?
- Commercially used minerals
- Energy generating minerals
- Non-metallic minerals
- Metallic minerals (correct)
Which method of mining involves removing overburden to extract minerals from the earth's crust?
Which method of mining involves removing overburden to extract minerals from the earth's crust?
- Sub-surface mining
- Dredging
- Surface mining (correct)
- Open pit mining
What are the two main types of minerals mentioned in the text?
What are the two main types of minerals mentioned in the text?
- Industrial and agricultural
- Exhaustible and non-renewable
- Energy generating and commercially used
- Metallic and non-metallic (correct)
Which type of mining involves digging big holes underground?
Which type of mining involves digging big holes underground?
Which type of mining involves loosening, excavation, crushing, and transportation of minerals from mountain tops?
Which type of mining involves loosening, excavation, crushing, and transportation of minerals from mountain tops?
Which type of mining involves removing overburden to extract minerals from the earth's crust?
Which type of mining involves removing overburden to extract minerals from the earth's crust?
What are the two main types of minerals mentioned in the text?
What are the two main types of minerals mentioned in the text?
Which type of mining involves digging big holes underground?
Which type of mining involves digging big holes underground?
Which type of minerals are used in industries, agriculture output, production of consumer goods, hospitals, defense, and research equipment?
Which type of minerals are used in industries, agriculture output, production of consumer goods, hospitals, defense, and research equipment?
Which type of mining involves loosening, excavation, crushing, and transportation of minerals from mountain tops?
Which type of mining involves loosening, excavation, crushing, and transportation of minerals from mountain tops?
