National Science Olympiad Forum By SOF Olympiad Trainer

Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

_________ should be the heaviest and _________should be the lightest meal of the day.

A Breakfast, Lunch
B Lunch, Dinner
C Evening snacks, Breakfast
D Breakfast, Dinner

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Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

What are X and Y in the given rhyme?

	X	Y
A	Hen	Horse
B	Camel	Rabbit
C	Fish	Kangaroo
D	Duck	Monkey

Ans 1:

Aarav nikalji from Apeejay school nerul , Navi Mumbai

Class : Class 4

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Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

Select the food item that is good for our health.

A
B
C
D

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Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

Select the correct match from the following.

A Valley – Small low mountain
B Pond – Still water
C Dam – Salty water
D Ocean – Freshwater

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Shaurya from Mris 51 Gurugram, Gurugram

Subject :NSO Class : Class 7

Match column I with column II and select the correct option from the codes given below.

Column I	Column II
(P) Ammonium hydroxide	(i) Spinach
(Q) Tartaric acid	(ii) Window cleaner
(R) Zinc carbonate	(iii) Tamarind
(S) Oxalic acid	(iv) Calamine

A (P) - (ii), (Q) - (iii), (R) - (iv), (S) - (i)
B (P) - (iv), (Q) - (i), (R) - (ii), (S) - (iii)
C (P) - (ii), (Q) - (iii), (R) - (i), (S) - (iv)
D (P) - (iii), (Q) - (ii), (R) - (iv), (S) - (i)

Ans 1:

ALICE from Delhi Public School, UDAIPUR

Class : Class 9

Ans 2:

Aadvik saini from Mvn sector 17, Faridabad

Class : Class 8

A IS THE ANSWER

Ans 3:

Maragatha Sundaram Adhi Narayanan from PIES, UAE

Class : Class 6

A

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon

Subject :NSO Class : Class 5

Starting from the first letter strike out every alternate letter and select the option that gives the method of food preservation in which moisture is removed from the food item.

AA F S R Q E Q E Q Z T I L N M G P
BJ O P I T L U I V N S G O
CP B T A M K N I O N S G U
DT D O R A Y B I E N F G J

(C)

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Ans 1:

Ananya Ojha from Delhi Public School, Noida

Class : Class 5

d

Ans 2:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon

Class : Class 7

(C)

Ans 3:

Ananya Ojha from Delhi Public School, Noida

Class : Class 5

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Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

Read the given conversation of Ms Zarrin's pupils.

Garima : Priya, your hair is so silky!

Priya : Garima! I like the fragrance of your perfume.

Beena : Why both of you making noise?

Latika : Let them talk, we will watch this video.

Sense used by which pupil will also help her in differentiating hot coffee and cold drink?

A Beena
B Garima
C Latika
D Priya

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Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

Match the given eatables with their supposed tastes.

A (A)-Salty, (B)-Sweet, (C)-Sour, (D)-Bitter
B (A)-Sweet, (B)-Sour, (C)-Salty, (D)-Bitter
C (A)-Sour, (B)-Bitter, (C)-Salty, (D)-Sweet
D (A)-Bitter, (B)-Sour, (C)-Sweet, (D)-Salty

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Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

The things shown in the box X can be found in which of the following rooms?
[You will get the name of the rooms by cutting every third letter.]

A KIGTCEHEON
B BARTHOROOOM
C BEODRMOOEM
D LIJVIONGRROSOM

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Aarav nikalji from Apeejay school nerul , Navi Mumbai

Subject :NSO Class : Class 2

Match the column I with column II and select the correct option.

A(a)-2, (b)-3, (c)-1
B(a)-1, (b)-2, (c)-3
C(a)-3, (b)-2, (c)-1
D(a)-2, (b)-1, (c)-3

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