Subject :NSO Class : Class 8
Subject :NSO Class : Class 8
Which among the following are pesticides?
| (i) Malathion | (ii) Metolachlor |
| (iii) Simazine | (iv) MCPA |
| (v) Disulfoton | (vi) Gammexane |
| (vii) Butachlor | (viii) 2, 4–D |
| (ix) Dalapon | (x) Endrin |
A (i), (v), (vi) and (x) only
B (i), (ii), (iii), (iv) and (ix) only
C (iv), (vi), (vii), (viii) and (x) only
D (i), (iii), (v), (vi) and (x) only
a
Ans 11:
Class : Class 8
BHC is also a pesticide the answer is Dgammaxane too is a pesticide from olympiad prep guide bookpls correct your mistake or if i am wrong give a proper solution
Ans 14:
Class : Class 10
The answer should be c as that is the only one that has 2,4D as it's option also the SOF solution says the same but shows a different answer
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Subject :NSO Class : Class 9
.
= FS cos 
, where Post Your Answer
Subject :NSO Class : Class 8
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 3
Ans 2: (Master Answer)
Class : Class 1
B
Option A and C has correct statements and option B has incorrect statement. Bird Y can fly. It can be woodpecker, which has feet similar to parrot. Bird X can fly as well as swim. It cannot be the black and white coloured bird found at poles, as it cannot fly.Bird Z runs fast. It can be ostrich that lays largest egg in the world.
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 8
The answer is option B. We can see that the difference between w's height (3) and x's height (7) is the highest as compared to others. Therefore the moving ball gained maximum speed at X
Ans 3:
Class : Class 8
Oh sorry! The reason is that at X, the ball traveled most distance in less time as compared to other.. That's the reason that the ball has greatest avg. speed at X
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Subject :NSO Class : Class 4
