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
Question 1.
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
Answer: (c) Cooking food in an open pan on low flame
Question 2.
Thorium is found in large quantities in the Monazite sands of an important state of India. From the options given, choose the state.
(a) Orissa
(b) Kerala
(c) Maharashtra
(d) Madhya Pradesh
Answer
Answer: (b) Kerala
Question 3.
Which is one of the deepest gold mine of the world?
(a) Kolar
(b) Jharia
(c) Raniganj
(d) Bikaner
Answer
Answer: (a) Kolar
Question 4.
Name the country where there are no known mineral deposits in the world
(a) France
(b) Switzerland
(c) Canada
(d) Algeria
Answer
Answer: (b) Switzerland
Question 5.
What would you call a naturally occurring substance that has a definite chemical composition
(a) Resources
(b) Mineral
(c) Atmosphere
(d) Environment
Answer
Answer: (b) Mineral
Question 6.
What is the process in which minerals lying near the surface are dug?
(a) Drilling
(b) Off-shore drilling
(c) Quarrying
(d) Extraction
Answer
Answer: (c) Quarrying
Question 7.
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?
(a) Colour
(b) Presence of Sulphides
(c) Hardness
(d) Density
Answer
Answer: (b) Presence of Sulphides
Question 8.
The process of taking out minerals from rocks buried under the surface of the earth is named as
(a) mining
(b) pumping
(c) extracting
(d) none of these
Answer
Answer: (a) mining
Question 9.
Name the country with the largest reserve of iron ore.
(a) Canada
(b) France
(c) Russia
(d) India
Answer
Answer: (c) Russia
Question 10.
Mineral fuel is found in:
(a) Sedimentary rocks
(b) Metamorphic rocks
(c) Igneous rocks
(d) All of these
Answer
Answer: (d) All of these
Question 11.
Which among the following is a leading producer of tin in the world?
(a) Indonesia
(b) Malaysia
(c) Sri Lanka
(d) China
Answer
Answer: (d) China
Question 12.
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
Answer: (c) Hard substances that conduct heat and electricity and have a characteristic lustre or shine.
Question 13.
Which continent is the largest producer of iron?
(a) Asia
(b) Europe
(c) North America
(d) Australia
Answer
Answer: (b) Europe
Question 14.
Which one of the following best defines a rock which contains enough mineral to make it economically viable for mining
(a) Feldspar
(b) Silicate
(c) Crust
(d) Ore
Answer
Answer: (d) Ore
Question 15.
Which of the following countries do not have huge reserves of Petroleum and natural gas?
(a) Iran
(b) Iraq
(c) China
(d) Saudi Arabia
Answer
Answer: (c) China
Question 16.
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
Answer: (a) To convert mineral ores into useful materials
Question 17.
Some examples of minerals are given below, pick out the one that is not a metallic mineral
(a) Gold
(b) Bauxite
(c) Limestone
(d) Iron Ore
Answer
Answer: (c) Limestone
Question 18.
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
Answer: (c) Coal, Petroleum
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