In which mining does minerals are extracted by panning?
Strip mining
Alluvial mining
Underground mining
Open cast mining
Which of the following is a non metallic mineral?
Diamond
Copper
Iron
Gold
Where does iron mines are found?
Africa
Canada
Russia
Chile
What is the ore of aluminum?
Magnetite
Siderite
Hematite
Bauxite
Which method is used to extract oil and natural gas?
Drilling
Dredging
Quarrying
Panning
Which type of mining involves the digging out of minerals?
Which type of mining is closer to the surface?
Surface mining
None of these
Which type of mineral is an important fuel resource?
Power
Metallic
Non metallic
Natural
Which is the largest producing country of gold?
Mexico
Brazil
Ghana
Which mineral is used to make fire proof materials?
Sulphur
Nitrate
Mica
Asbestos
