General Awareness ยท Geography

Minerals and Ores

1,167 Questions

Minerals and ores encompass the extraction, identification, and economic significance of naturally occurring crystalline substances. Topics cover specific ores like cinnabar and bauxite, alongside global mineral resource distribution. Candidates preparing for general awareness and geography sections should review these questions to master regional and global mineral reserves.

Ore identificationMineral extractionGlobal mineral reservesIndustrial minerals

Minerals and Ores Questions

Multiple choice

The Coastal Plains of India are also known for their rich mineral resources. Which of the following minerals is found in abundance in this region?

  1. Coal

  2. Iron ore

  3. Copper

  4. Bauxite
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Bauxite, the ore from which aluminum is extracted, is found in abundance in the Coastal Plains of India.

Multiple choice

What is the most abundant element in the Earth's crust?

  1. Oxygen

  2. Silicon

  3. Aluminum

  4. Iron
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Oxygen is the most abundant element in the Earth's crust, comprising about 46.6% of its mass.

Multiple choice

Which of the following is an example of a metallic mineral?

  1. Galena

  2. Bauxite

  3. Magnetite

  4. Kaolinite
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Magnetite is an example of a metallic mineral, which is a mineral that contains a metal.

Multiple choice

What is the primary ore of aluminum?

  1. Bauxite

  2. Hematite

  3. Limonite

  4. Pyrite
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bauxite is the primary ore of aluminum, which is a mineral that contains aluminum.

Multiple choice

Which of the following is an example of a non-metallic mineral?

  1. Gold

  2. Silver

  3. Copper

  4. Diamond
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Diamond is an example of a non-metallic mineral, which is a mineral that does not contain a metal.

Multiple choice

What is the primary ore of iron?

  1. Magnetite

  2. Hematite

  3. Limonite

  4. Pyrite
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hematite is the primary ore of iron, which is a mineral that contains iron.

Multiple choice

What is the primary ore of copper?

  1. Chalcopyrite

  2. Bornite

  3. Covellite

  4. Malachite
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Chalcopyrite is the primary ore of copper, which is a mineral that contains copper.

Multiple choice

Which of the following is an example of a radioactive mineral?

  1. Uraninite

  2. Thorianite

  3. Monazite

  4. Zircon
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Uraninite is an example of a radioactive mineral, which is a mineral that contains radioactive elements.

Multiple choice

What is the primary ore of lead?

  1. Galena

  2. Cerussite

  3. Anglesite

  4. Pyromorphite
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Galena is the primary ore of lead, which is a mineral that contains lead.

Multiple choice

What is the primary ore of zinc?

  1. Sphalerite

  2. Smithsonite

  3. Hemimorphite

  4. Willemite
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sphalerite is the primary ore of zinc, which is a mineral that contains zinc.

Multiple choice

What is the primary ore of nickel?

  1. Pentlandite

  2. Millerite

  3. Garnierite

  4. Niccolite
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pentlandite is the primary ore of nickel, which is a mineral that contains nickel.

Multiple choice

What is the primary ore of gold?

  1. Native gold

  2. Gold-bearing quartz

  3. Gold-bearing pyrite

  4. Gold-bearing arsenopyrite
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Native gold is the primary ore of gold, which is a mineral that contains gold.

Multiple choice

Which plateau is known for its rich mineral resources, including coal, iron ore, and manganese?

  1. Chotanagpur Plateau

  2. Deccan Plateau

  3. Malwa Plateau

  4. Bundelkhand Plateau
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Chotanagpur Plateau is known for its rich mineral resources, including coal, iron ore, and manganese.

Multiple choice

Which of the following is not a major mineral resource found in the Deccan Plateau?

  1. Coal

  2. Iron ore

  3. Copper

  4. Gold
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Gold is not a major mineral resource found in the Deccan Plateau.

Multiple choice

What is the most traded commodity in the world?

  1. Crude oil

  2. Natural gas

  3. Coal

  4. Iron ore
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Crude oil is the most traded commodity in the world, accounting for over 10% of global trade in 2021.