Subject :NSO Class : Class 3
Subject :NSO Class : Class 4
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Subject :NSO Class : Class 8
Consider the following statements and select the option which correctly identifies true (T) and false (F).
(i) Part that gives colour to the eye is iris.
(ii) Transparent outer layer that refracts light is lens.
(iii) Retina is a light sensitive layer of the eye.
(iv) Cornea is a region without any sensory cells.
| (i) | (ii) | (iii) | (iv) | |
| A | F | T | F | T |
| B | T | F | T | T |
| C | T | T | F | F |
| D | F | F | T | T |
answer is wrooonnng
Ans 4:
Class : Class 8
The correct answer should be option(B) as Iris is the part of the eye which gives its color and not the retina as retina is the innermost part of the eye. But in the solution it is given that retina of the eye gives its color. Iris contains colored pigments which give the eye it s color.
Ans 7:
Class : Class 9
seriously I am confused.. what should I follow?!?!?!.. The book or this?.. book says that iris gives colour to eyes and online says RETINA?!?!.. my mind is blown.. if this happens in the actual exam marks will be reduced drastically.. I am confused and angry
Ans 12:
Class : Class 8
I have done this test many times, and this issue is still not rectified.. It is the iris which gives colour to our eye and not the retina. Please look into this issue!
Ans 15:
Class : Class 8
Since when did cornea become the part which gives colour? I’m lost ,shouldn’t the answer be b?
Ans 16:
Class : Class 8
I think the given answer is wrong, as it states the correct answer is option D. Option D says Iris does NOT give colour to the eye, but actually, the iris is the coloured part of the eye. Thus, the correct option should be option B.
Ans 19:
Ans 21:
Class : Class 8
I agree, it should ideally be B, as iris IS indeed the part of the eye that gives it colour
Ans 25:
Class : Class 4
yes the answer is wrong because this states that the cornea gives colour to eyes which is wrong
Ans 26:
Class : Class 9
same even i think it should be b bcuz the iris gives colour to the eye and not the retina
Ans 27:
Class : Class 8
Correct answer is B. It is the iris which gives colour to the eye ( not retina)Retina forms the inverted image .
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 5
Ans 1:
Ans 4:
Class : Class 5
THERE'S A WEIRD PATTERN IN THERE... in figure 1 and two they skip a figure, in figure 3 and 4 they skip two figures and so on so forth.
Ans 8:
Class : Class 4
In the picture there is a pattern .
Between problem figure 1&2,it moves 1 step ahead.Between problem figure 2&3, it moves 2 steps ahead.Between problem figure 3&4,it moves 3 steps ahead.Between problem figure 4&5,it moves 4 steps ahead.So in the next problem figure 5&6,it will move 5 steps ahead .So the right option is-(A).
It is so easy!!!!!!!!!!!!!!!!!
Put your brains!!!!!
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 7
produces pollen grains. Pollen grains are deposited on 
of pistil. 
carries male gametes to the ovule. Fusion of male and female gametes is called. After fertilisation, 
develops into fruit and 
develops into seed.
Select the correct option which fills the blanks with atleast three correct answers.
Ans 1:
Class : Class 9
4 th blank will be filled with fertilisation
correct ans is b
Pollen grains are deposited on stigma and not style
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 3