12. Mineral And Power Resources
12. Mineral And Power Resources

241816 What types of tides occur when there is so much interference with continents?

1 Diurnal tide
2 Neap tide
3 Spring tide
4 Ebb tide
12. Mineral And Power Resources

241847 Which type of turbine is commonly used in tidal energy?

1 Francis turbine
2 Kaplan turbine
3 Pelton wheel
4 Gorlov turbine
12. Mineral And Power Resources

241817 A mineral is any substance that has a definite chemical composition, and most minerals are very useful and valuable to humans. Mining, drilling, and quarrying are some common ways to extract minerals from rocks. What is the process of simply digging out minerals such as lead and coal that lie near the surface of the earth called?

1 Quarrying
2 Drilling
3 Shaft mining
4 Open-cast mining
12. Mineral And Power Resources

241818 In the 1970s there was interest in developing wind power because of _____________.

1 Concern over global warming
2 Improvements in wind turbines
3 An oil crisis
4 None of these
12. Mineral And Power Resources

241819 Earth’s outer layer rock is called as __________:

1 Mantle
2 Crust
3 Outer core
4 Asthenosphere
12. Mineral And Power Resources

241816 What types of tides occur when there is so much interference with continents?

1 Diurnal tide
2 Neap tide
3 Spring tide
4 Ebb tide
12. Mineral And Power Resources

241847 Which type of turbine is commonly used in tidal energy?

1 Francis turbine
2 Kaplan turbine
3 Pelton wheel
4 Gorlov turbine
12. Mineral And Power Resources

241817 A mineral is any substance that has a definite chemical composition, and most minerals are very useful and valuable to humans. Mining, drilling, and quarrying are some common ways to extract minerals from rocks. What is the process of simply digging out minerals such as lead and coal that lie near the surface of the earth called?

1 Quarrying
2 Drilling
3 Shaft mining
4 Open-cast mining
12. Mineral And Power Resources

241818 In the 1970s there was interest in developing wind power because of _____________.

1 Concern over global warming
2 Improvements in wind turbines
3 An oil crisis
4 None of these
12. Mineral And Power Resources

241819 Earth’s outer layer rock is called as __________:

1 Mantle
2 Crust
3 Outer core
4 Asthenosphere
12. Mineral And Power Resources

241816 What types of tides occur when there is so much interference with continents?

1 Diurnal tide
2 Neap tide
3 Spring tide
4 Ebb tide
12. Mineral And Power Resources

241847 Which type of turbine is commonly used in tidal energy?

1 Francis turbine
2 Kaplan turbine
3 Pelton wheel
4 Gorlov turbine
12. Mineral And Power Resources

241817 A mineral is any substance that has a definite chemical composition, and most minerals are very useful and valuable to humans. Mining, drilling, and quarrying are some common ways to extract minerals from rocks. What is the process of simply digging out minerals such as lead and coal that lie near the surface of the earth called?

1 Quarrying
2 Drilling
3 Shaft mining
4 Open-cast mining
12. Mineral And Power Resources

241818 In the 1970s there was interest in developing wind power because of _____________.

1 Concern over global warming
2 Improvements in wind turbines
3 An oil crisis
4 None of these
12. Mineral And Power Resources

241819 Earth’s outer layer rock is called as __________:

1 Mantle
2 Crust
3 Outer core
4 Asthenosphere
12. Mineral And Power Resources

241816 What types of tides occur when there is so much interference with continents?

1 Diurnal tide
2 Neap tide
3 Spring tide
4 Ebb tide
12. Mineral And Power Resources

241847 Which type of turbine is commonly used in tidal energy?

1 Francis turbine
2 Kaplan turbine
3 Pelton wheel
4 Gorlov turbine
12. Mineral And Power Resources

241817 A mineral is any substance that has a definite chemical composition, and most minerals are very useful and valuable to humans. Mining, drilling, and quarrying are some common ways to extract minerals from rocks. What is the process of simply digging out minerals such as lead and coal that lie near the surface of the earth called?

1 Quarrying
2 Drilling
3 Shaft mining
4 Open-cast mining
12. Mineral And Power Resources

241818 In the 1970s there was interest in developing wind power because of _____________.

1 Concern over global warming
2 Improvements in wind turbines
3 An oil crisis
4 None of these
12. Mineral And Power Resources

241819 Earth’s outer layer rock is called as __________:

1 Mantle
2 Crust
3 Outer core
4 Asthenosphere
12. Mineral And Power Resources

241816 What types of tides occur when there is so much interference with continents?

1 Diurnal tide
2 Neap tide
3 Spring tide
4 Ebb tide
12. Mineral And Power Resources

241847 Which type of turbine is commonly used in tidal energy?

1 Francis turbine
2 Kaplan turbine
3 Pelton wheel
4 Gorlov turbine
12. Mineral And Power Resources

241817 A mineral is any substance that has a definite chemical composition, and most minerals are very useful and valuable to humans. Mining, drilling, and quarrying are some common ways to extract minerals from rocks. What is the process of simply digging out minerals such as lead and coal that lie near the surface of the earth called?

1 Quarrying
2 Drilling
3 Shaft mining
4 Open-cast mining
12. Mineral And Power Resources

241818 In the 1970s there was interest in developing wind power because of _____________.

1 Concern over global warming
2 Improvements in wind turbines
3 An oil crisis
4 None of these
12. Mineral And Power Resources

241819 Earth’s outer layer rock is called as __________:

1 Mantle
2 Crust
3 Outer core
4 Asthenosphere