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Subject :NSO    Class : Class 4

The given graph shows how the level of pollution changes in an area over a time period. Which of the following can be most likely concluded from the given graph?


ATrees were cut in large numbers in that area at point P.
BA new factory was set up in the area at point Q.
CThe interval R-S shows that people started recycling waste and switched to public transport instead of using their personal transports.
DNone of these


Ans 1:

Class : Class 5
b

Ans 2:

Class : Class 6
correct answer is b

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
A

Ans 5:

Class : Class 5
The answer cannot be B because the timeline Q-R is a decrease in pollution whereas if a factory was set up in point Q.Q-R would be an increase of pollution and not a decrease.In point P trees were cut and because of that P-Q is an increase in pollution and not a decrease .So,the answer is not B but A.

Ans 6: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 7:

Class : Class 5
ZW,M35645RX7LNASZETZYE4TSNAEN3ENBQ42

Ans 8:

Class : Class 5
ANSWER IS B !!!!!!!

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
YOu are absolutely right dude

Ans 2:

Class : Class 9
Yeah bro

Ans 3:

Class : Class 9
Hi friend. The ans is (A) 100 because on richter scale the magnitude is increased ten times every number. for example 2 is 10 times 1 on richter scale.

Ans 4:

Class : Class 8
yeah

Ans 5:

Class : Class 9
YesvI think the same

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6

Ans 5:

Class : Class 6

Ans 6:

Class : Class 4
C

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Augustine is correct.

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6
THE ANSWER IS C BECAUSE BY INCREASING THE TILT OF THE TRAY, THE WATER FLOWS FAST AND ERODES THE SOIL MORE

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
D

Ans 2:

Class : Class 8
The answer is D. If wavelength changes , then frequency and time period will also change. Wavelength is inversely propotional to frequency and directly propotional to time period.

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4

Ans 5:

Class : Class 8

Ans 6: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 7:

Class : Class 8

Ans 8:

Class : Class 8
d

Ans 9:

Class : Class 8
yeah, the answer is d

Ans 10:

Class : Class 6

Ans 11:

Class : Class 8
It should be answer D. If wavelength changes, frequency and time period will also change.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
I will go with D

Ans 2:

Class : Class 7
i wiil go with c

Ans 3:

Class : Class 7
Answer is C

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
A is the right option

Ans 2:

Class : Class 8
It's (A) as evaporation causes cooling.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 3:

Class : Class 4

Ans 4:

Class : Class 5
B😰

Ans 5:

Class : Class 5
correct ans is b

Ans 6:

Class : Class 4
ADMIN

Ans 7:

Class : Class 4

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
The answer is (c)

Ans 2:

Class : Class 7

Ans 3:

Class : Class 5
http://www.sofolympiadtrainer.com/user/endTest/resultReport

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 7
w4aestdryuvghibj

Ans 2:

Class : Class 3

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