National Science Olympiad Forum By SOF Olympiad Trainer - Page 40

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
all are correct

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

D


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
a and d are correct

Ans 2:

Class : Class 9
Firstly , ( Sugar and Water ) and Pebbles can be separated through Filtration Secondly , Sugar and Water can be separated by Evaporation So , the answer is Option (A)

Ans 3:

Class : Class 6
Sorry but for the explanation a and d are not correct because first we have to follow the filtration process to separate pebbles and then use evaporation process

Ans 4:

Class : Class 5
A and d are correct

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2: (Master Answer)

Class : Class 1

C

The animal shown here is polar bear. They have a fat layer under skin and a layer of fur over it to protect them from cold.


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Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

D

There two 'S' in the word 'COSMOS' so, 'COSMOS' cannot be made from the given word.


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
SCISSORS ARE : WEDGE, SCREW

Ans 2: (Master Answer)

Class : Class 1

B

Tweezers are third class lever whereas see-saw, crowbar and scissors are first class levers.


Ans 3:

Class : Class 7
What are first class levers and second class levers?

Ans 4:

Class : Class 8

Ans 5:

Class : Class 7
Well, why don't they teach all this stuff in the synopsis?!They should, but, Admin from revisewise is correct.

Ans 6:

Class : Class 5
snow white are you too selected this year 2020-2021

Ans 7:

Class : Class 2
The person called admin is correct

Ans 8:

Class : Class 9
Admin is correct

Ans 9:

Class : Class 7
I think that he/she is.

Ans 10:

Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

B

A. Incorrect - The first metro service was inaugurated in Kolkata in 1984 by former Prime Minister Indira Gandhi.
B. Correct 
C. Incorrect - Transport facilities are necessary for International trade.
D. Incorrect - Auto rickshaw are used by passengers to travel short distances in the same city or village.


Ans 2:

Class : Class 9
ADMIN YOUR MASTER ANSWER CORRECT

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
correct answer is D

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5
Idli is steamed to make it softer

Ans 5:

Class : Class 3
yup its baking

Ans 6:

Class : Class 4
AANYA MEHTA CLASS : 4 GMA ANSWER SHOULD BE D BAKED .

Ans 7:

Class : Class 7

Ans 8:

Class : Class 7
Pizza is neither steamed like idli nor fried like puris. It is also not boiled but, it is baked in an oven or microwave.

Ans 9:

Class : Class 9

Ans 10:

Class : Class 4
this is an egg so eggs are also fryed and boiled

Ans 11:

Class : Class 4

Ans 12:

Class : Class 6
Baking

Ans 13:

Class : Class 4
I thought it was a boiled egg so I selected boiling, it was idli

Ans 14:

Class : Class 4
I thought the same as

Ans 15:

Class : Class 7
yes it is bake

Ans 16:

Class : Class 7
I thought it was an omelette so I selected frying but later I saw it was a pizza, If they could have written pizza, I would have surely selected baking.

Ans 17:

Class : Class 5
Pizza is always baked in a oven because for a better taste.

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

C

The hindi names of Venus, Mars, Neptune and Saturn are Shukra, Mangal, Varun and Shani respectively.


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