National Science Olympiad Forum By SOF Olympiad Trainer - Page 181

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Magnetic lines of force flows from North to South direction. So the answer should be option no. ' c' not 'b'.

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Class : Class 5

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Class : Class 7

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Subject :NSO    Class : Class 5

Read the given paragraph carefully and select the option which correctly fill the blanks (i-iv). Earthquakes are sudden tremors caused due to the disturbances within the Earth's __(i)__ due to rubbing of __(ii)__ against each other. __(iii)__ is used to record intensity, direction and duration of earthquakes while __(iv)__ is used to measure the magnitude of earthquake.

(i) (ii) (iii) (iv)
A Core Techtonic plates Richter scale Seismogram
B Mantle Techtonic plates Seismogram Richter scale
C Crust Techtonic plates Seismogram Richter scale
D Crust Techtonic plates Richter scale Seismogram


C

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Class : Class 5
C

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Class : Class 5

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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Class : Class 5

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Class : Class 5
Easy

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
the question should be pick the correct option instead of incorrect option as the correct option should be option a, b, d as it was asked to select the incorrect option not the correct option.

Ans 2:

Class : Class 7
the question should be pick the correct option instead of incorrect option.

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Class : Class 7

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Class : Class 7

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Subject :NSO    Class : Class 3

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Class : Class 5
D is the correct answer

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