ESS
Grade-8
Easy
Question
__________is a non-metallic mineral fuel.
- Bauxite, manganese ore
- Silver and gold
- Bauxite and iron ore
- Coal and petroleum
Hint:
Coal and petroleum gas are non-metallic mineral fuels.
The correct answer is: Coal and petroleum
- The minerals which do not contains metals are called non-metallic minerals.
- The fuels that have non-metallic minerals can be called non-metallic mineral fuels.
- They include coal and petroleum gas.
Related Questions to study
ESS
Fluorite minerals are_______________.
Fluorite minerals are_______________.
ESSGrade-8
ESS
Which of the following is a primary ingredient in glass making?
Which of the following is a primary ingredient in glass making?
ESSGrade-8
ESS
Which of the following non-metallic resource is essential for the growth of a plant?
Which of the following non-metallic resource is essential for the growth of a plant?
ESSGrade-8
ESS
Which of the following is the source of mineral fuel?
Which of the following is the source of mineral fuel?
ESSGrade-8
ESS
________ is not a non-metallic mineral.
________ is not a non-metallic mineral.
ESSGrade-8
ESS
__________mineral is obtained from placer deposit.
__________mineral is obtained from placer deposit.
ESSGrade-8
ESS
______ mineral is found in association with zinc.
______ mineral is found in association with zinc.
ESSGrade-8
ESS
__________is a rock that contains enough minerals to make it economically feasible for mining.
__________is a rock that contains enough minerals to make it economically feasible for mining.
ESSGrade-8
ESS
Coal is a __________.
Coal is a __________.
ESSGrade-8
ESS
____________ is the process of taking out minerals from rocks buried under the surface of the earth.
____________ is the process of taking out minerals from rocks buried under the surface of the earth.
ESSGrade-8
ESS
We should use natural resources_____________.
We should use natural resources_____________.
ESSGrade-8
ESS
___________mineral occurs in veins.
___________mineral occurs in veins.
ESSGrade-8
ESS
Natural resources are of _________ types.
Natural resources are of _________ types.
ESSGrade-8
ESS
When in small regions, many thick mineral veins form, the ore deposit is called ________.
When in small regions, many thick mineral veins form, the ore deposit is called ________.
ESSGrade-8
ESS
___________ is a natural resource, that can be consumed in its raw form.
___________ is a natural resource, that can be consumed in its raw form.
ESSGrade-8
