We have compiled the NCERT MCQ Questions for Class 8 Geography Chapter 3 Mineral and Power Resources with Answers Pdf free download covering the entire syllabus. Practice MCQ Questions for Class 8 Geography with Answers on a daily basis and score well in exams. Refer to the Mineral and Power Resources Class 8 MCQs Questions with Answers here along with a detailed explanation.
Mineral and Power Resources Class 8 MCQs Questions with Answers
Which one of the followings is not the way of saving energy at home?
(a) Switching off lights when not in use
(b) Keeping gas off when not in use
(c) Cooking food in an open pan on low flame
(d) Switching on lights during daytime
Answer: (c) Cooking food in an open pan on low flame
Thorium is found in large quantities in the Monazite sands of an important state of India. From the options given, choose the state.
(d) Madhya Pradesh
Answer: (b) Kerala
Which is one of the deepest gold mine of the world?
Answer: (a) Kolar
Name the country where there are no known mineral deposits in the world
Answer: (b) Switzerland
What would you call a naturally occurring substance that has a definite chemical composition
Answer: (b) Mineral
What is the process in which minerals lying near the surface are dug?
(b) Off-shore drilling
Answer: (c) Quarrying
Minerals can be identified on the basis of their physical properties. Which one among the following is not a physical property with respect to the minerals?
(b) Presence of Sulphides
Answer: (b) Presence of Sulphides
The process of taking out minerals from rocks buried under the surface of the earth is named as
(d) none of these
Answer: (a) mining
Name the country with the largest reserve of iron ore.
Answer: (c) Russia
Mineral fuel is found in:
(a) Sedimentary rocks
(b) Metamorphic rocks
(c) Igneous rocks
(d) All of these
Answer: (d) All of these
Which among the following is a leading producer of tin in the world?
(c) Sri Lanka
Answer: (d) China
Which one of the following best describe a Metal
(a) A substance without any definite shape
(b) Substances without any physical properties
(c) Hard substances that conduct heat and electricity and have a characteristic lustre or shine.
(d) Substances without chemical composition
Answer: (c) Hard substances that conduct heat and electricity and have a characteristic lustre or shine.
Which continent is the largest producer of iron?
(c) North America
Answer: (b) Europe
Which one of the following best defines a rock which contains enough mineral to make it economically viable for mining
Answer: (d) Ore
Which of the following countries do not have huge reserves of Petroleum and natural gas?
(d) Saudi Arabia
Answer: (c) China
From the following options given, pick out the correct reason as to why impurities should be removed from mineral ores?
(a) To convert mineral ores into useful materials
(b) To obtain large quantities of mineral ores
(c) To avoid drilling, mining etc
(d) To retain the minerals in its pure state.
Answer: (a) To convert mineral ores into useful materials
Some examples of minerals are given below, pick out the one that is not a metallic mineral
(d) Iron Ore
Answer: (c) Limestone
Give two examples of non-metallic mineral fuels from the options given below:
(a) Manganese Ore, Bauxite
(b) Gold, Silver
(c) Coal, Petroleum
(d) Iron Ore, Bauxite
Answer: (c) Coal, Petroleum
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