Which among the following is a precious metal?
Tin
Copper
Gold
Mica
Which method is used to extract oil and natural gas?
Drilling
Dredging
Quarrying
Panning
In which mining does minerals are extracted by panning?
Strip mining
Alluvial mining
Underground mining
Open cast mining
Which is a bright yellow non metallic mineral?
Sulphur
Ruby
Diamond
Which country has large reserves of bauxite?
Guinea
Chile
Mexico
USA
Which type of mining is closer to the surface?
Surface mining
None of these
Which is the largest producing country of gold?
Brazil
Ghana
Which type of mineral is an important fuel resource?
Power
Metallic
Non metallic
Natural
Which of the following is a non metallic mineral?
Iron
What is the ore of aluminum?
Magnetite
Siderite
Hematite
Bauxite
