NCERT Class VIII Science Solutions: Chapter 15-Some Natural Phenomena Part 1
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MULTIPLE CHOICE QUESTIONS
Question 1:
An electroscope is a device which is used to find if an object is
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Charged
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Magnetic
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Free of cracks
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Hot
Answer: A

Image of Electroscope
Image of electroscope
Question 2:
Electric current is to be passed from one body to another. For this purpose the two bodies must be joined by
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Cotton thread
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Plastic string
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Copper wire
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Rubber band
Answer: C
Question 3:
The movement of the earth’s plates causes
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Cyclones
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Lightning
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Earthquakes
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Thunderstorms
Answer: C
Question 4:
Two charged objects are brought close to each other. Choose the most appropriate statement from the following options:
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They may attract
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They may repel
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They may attract or repel depending on the type of charges they carry
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There will be no effect
Answer: C
Question 5:
Which of the following is not likely to cause Tsunami?
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A major nuclear explosion under sea
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Earthquake
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Volcanic eruption
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Lightning
Answer: D
Question 6:
The earth’s plate responsible for causing earthquakes is
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The crust of the earth
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The mantle of the earth
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The inner core of the earth
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The outer core of the earth
Answer: A

Image of Earth's Crust
Image of earth's crust