Subject :NSO Class : Class 5
Subject :NSO Class : Class 5
Ans 1:
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!!!!!
Ans 2:
Ans 3:
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.
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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
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Subject :NSO Class : Class 3
Ans 8:
Class : Class 5
Everyone thinks that a option is correct but it is wrong.The correct answer is d part.Everyone will think that chocolate is junk food.How can it give us the energy but chocolate contains fat.That's why when when we are hungry it gives us a lot of energy
Ans 12:
Class : Class 2
Fruits (2) contain minerals and vitamins and are protective food. They help in recovering from illness. Overeating of fried food (1) leads to obesity as it contains fat that gets stored in the body. Chocolates (3) contain a lot of carbohydrates which give us energy when hungry.
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Subject :NSO Class : Class 7
Ans 4:
Class : Class 7
All the given factors are required for a fair test ; So option D would be the correct answer
Ans 20:
Class : Class 8
shape of dish also should be included. Amount of water poured doesnt matter as long as you are collecting equal volume in all dishes. Hence similar dishes is important.
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Subject :NSO Class : Class 6
Ans 3:
Class : Class 6
Yes ,Because chemical means change in the properties but there is no change .The answer is A
Ans 6:
Class : Class 6
on heating, the clay pot doesn't turn into stone,right?it doesn't change composition once heated , it is still clay ! answer is "A"
Ans 8:
Class : Class 6
IF WE SHARP A PENCIL IT IS A PHYSICAL IRREVERSIBLE CHANGE .SO,IF WE HEAT A POT IS PHYSICAL IRREVERSIBLE CHANGE. BUT IT COULD HAPPEN THAT THE COMPOSITION OF CLAY MIGHT CHANE BECAUSE OF HEATING AS THE MOLECULES STICK TO EACH OTHER
Ans 9:
Class : Class 6
C because we can get clay back from a wet pot by smashing it,but once it heats up, it dries the clay and makes it stone hard.
Ans 12:
Class : Class 7
A is correct because it just turns hard but it is still clay only.And also chemical change doesn't mean that it is irreversible,Chemical change means that the identity of the substance we started with is lost.Here the identity is not lost.So A is correct.
Ans 14:
Class : Class 9
C,because- it is a chemical change. after baking we can break it into smaller particles but it won't form the same clay, with same properties again