Areas Found

Q. Which among the following minerals can be extracted from ocean waters?

1. Mica
2. Common salt
3. Magnesium
4. Bromine

Q. Aluminium is extracted from ______ ore.

1. Hematite
2. Gypsum
3. Magnetite
4. Bauxite

Q. Aluminium is extracted from ______.

1. Hematite
2. Gypsum
3. Bromine
4. Bauxite

Q. Which of the following places do not have regions of known mineral deposits?

1. Punjab
2. Maharashtra
3. Haryana
4. Delhi

Q. Match the deposits with the minerals found in them.

1. Placer deposits
2. Copper
3. Sedimentary bed
4. Lodes
5. Gold
6. Coal

Q. Which among the following minerals can be extracted from ocean waters?

1. Mica
2. Common salt
3. Magnesium
4. Bromine

Q. Assertion :Peninsular rocks contain many reserves of coal, metallic minerals, mica and many other nonmetallic minerals. Reason: Sedimentary rocks on the western and eastern flanks of the peninsula, in Gujarat and Assam have most of the ferrous minerals.

1. Both A and R are true and R explains A.
2. Both A and R are true but R does not explain A.
3. A is true and R is false.
4. A is false and R is true.

Q. Give two reasons for the importance of the jute industry in the Ganga-Brahmaputra delta region.

Q. Choose the correct pairs of minerals and their types.

1. Non- Ferrous
2. Non-metallic
3. Ferrous
4. Iron
5. Petroleum
6. Mica
7. Energy
8. Copper

Q. Which of the following places do not have regions of known mineral deposits?

1. Punjab
2. Maharashtra
3. Haryana
4. Delhi

Q. Which among the following minerals can be extracted from ocean waters?

1. Mica
2. Common salt
3. Magnesium
4. Bromine

Q. Match the deposits with the minerals found in them.

1. Placer deposits
2. Copper
3. Sedimentary bed
4. Lodes
5. Gold
6. Coal

Q. Choose the correct pairs of minerals and their types.

1. Non- Ferrous
2. Non-metallic
3. Ferrous
4. Iron
5. Petroleum
6. Mica
7. Energy
8. Copper

Q. Which of the following places do not have regions of known mineral deposits?

1. Punjab
2. Maharashtra
3. Haryana
4. Delhi