Subject :NSO Class : Class 8
Subject :NSO Class : Class 3
Study the flow chart given below.
What could P, Q, R and S be?
| P | Q | R | S | |
| A | Air | Oil | Rubber | Steel |
| B | Alcohol | Air | Iron | Paper |
| C | Carbon dioxide | Water | Steel | Ice |
| D | Water | Oxygen | Ceramic | Oil |
Ans 1: (Master Answer)
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 2
Ans 1: (Master Answer)
The correct answer is A.
Count the number of total balls = 21
Count the number of crossed balls = 6
So, the subtraction sentence will be 21 - 6.
Now make the subtraction sentences for all options:
(A) 2 tens 1 one - 6 ones = 21 - 6
(B) 2 tens 2 ones - 6 ones = 22 - 6
(C) 2 tens - 6 ones = 20 - 6
(D) 2 tens 3 tens - 6 ones = 23 - 6
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Subject :NSO Class : Class 3
Ans 1:
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Subject :NSO Class : Class 5
Ans 1:
Class : Class 9
some plants can grow by vegetative reproduction which is not by flowers. Like carrots, Carrots does not have any flowers. I think the answer is D because if there are no leaves then who will make the food for the survival of the plant.
Ans 2:
Class : Class 5
Deepayan and Sumit are right..of course it is d, if there are no leaves the plant will die, how is it going to reproduce then??
Ans 4:
Class : Class 5
WE HAVE READ THAT THEY CAN GROW WITHOUT FLOWERSIF THEY HAVE NOT FLOWERS THEY GROW IN A DIFFERENT MANNERVERY STUPID OF SOFSO MANY ERRORSWHAT EVER CORRECT OPTION IS D
Ans 6:
Class : Class 5
but in some plants ther is no flower then also they can reproduce in a different manner
Ans 7:
Class : Class 6
It is not c because new plants can rise by vegetative reproduction which are not by seeds.It is by roots, stem or leaves. what, in case of byrophyllum plant.
Ans 8: (Master Answer)
Ans 10:
Class : Class 6
In papaya plant, flower changes into fruit and fruit bears seeds. Seeds give rise to new plants when sown into the soil.
Ans 12:
Class : Class 6
the answer is d as many plants don't have flowers but still reproduce. Without the leaves, the plants can't make food.
Ans 13:
Ans 17:
Class : Class 5
c) WHY? Here it goes:How will it reproduce without flowers?Ideally? Leaves? Does cactus have leaves? Nope! It has leaves -2 - spines...
Ans 18:
Class : Class 4
I think it is seed only because if the other parts will no be there than how the previous plant will grow
Ans 19:
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Subject :NSO Class : Class 6
Ans 7:
Class : Class 9
ACCORDING TO ME THE CORRECT ANSWER IS B , FIRST WE HAVE TO UNDERSTAND THE PICTURE AND THEN ANSWER
Ans 8:
Class : Class 6
Sorry for giving the wrong information. At the beginning even I thought the answer was B.If you click the solution button, it says that since the copper rod has the least amount of wax on it, it is the better conductor as all the other wax on it has melted and fell down. That is why the answer is A not B
Ans 11:
Ans 12:
Class : Class 3
the wax has been applied all over the rod. copper has the least amount of wax on it. So it is the best conductor of heat whereas the glass rod has the most amount of wax thus it is the weakest conductor of heat.Thus,the option "A" is the correct answer
Ans 18:
Class : Class 7
The answer is 'a' because the rods are fully coated with wax, those rods which have less wax are good conductors because the wax melted and fell from it.
Ans 19:
Class : Class 6
it cannot be as you have said because the wax is dripping from the glass rod whereas on the copper rod, it is as it was first placed. And they will not give us a diagram if they are going to ask something not related to it.So, the answer must be B and not A.
Ans 20:
Class : Class 8
why is everyone talking about wax and copper it is a question about statements and conductivity like bruh what