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Nandana from St Thomas Residential School, Trivandrum

Subject :NSO Class : Class 5

Which of the following will affect your eyes adversely ?

(A) Washing eyes with cold water

(B) Watching television from six feet distance

(D) Using clean towel or handkerchief.

(A) , (B) , (C) , (D)

Ans 1:

Saswatayu Sengupta from Don Bosco Park Circus , Kolkata

Class : Class 7

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Nandana from St Thomas Residential School, Trivandrum

Subject :NSO Class : Class 5

Total number of bones in a new born baby is

(A) 206

(B) 209

(D) 300

(A) , (B) , (C) , (D)

Ans 1:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Class : Class 7

Ans 2:

Saswatayu Sengupta from Don Bosco Park Circus , Kolkata

Class : Class 7

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Nandana from St Thomas Residential School, Trivandrum

Subject :NSO Class : Class 5

Take a piece of roti or some cooked rice and chew it 20 to 25 times before swallowing. What taste will you feel during chewing ?

(A) Salty

(B) Sweet

(D) Bitter.

(A) , (B) , (C) , (D)

Ans 1:

Saswatayu Sengupta from Don Bosco Park Circus , Kolkata

Class : Class 7

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Nandana from St Thomas Residential School, Trivandrum

Subject :NSO Class : Class 5

The first aid which should be given to a person having snake bite is to

(A) Put ice cubes or cold water immediately on that area

(B) Clean the affected area with cotton wool soaked in an antiseptic

(D) Wash the wound with potassium permanganate.

(A) , (B) , (C) , (D)

Ans 1:

Saswatayu Sengupta from Don Bosco Park Circus , Kolkata

Class : Class 7

Ans 2:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Class : Class 7

isn't the answer supposed to be that we have to wash the wound?

Ans 3:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Class : Class 7

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Nandana from St Thomas Residential School, Trivandrum

Subject :NSO Class : Class 5

With the help of a tube, Dr. Vikas took 10 ml of juice out of the stomach into a glass. Then he put twenty tiny pieces of boiled fish into this juice. He kept the glass at the same temperature as that of our stomach. What did he observe after few hours ?

(A) Pieces of fish had dissolved

(B) Pieces of fish had not dissolved

(D) Clumping of pieces of fish.

(A) , (B) , (C) , (D)

Ans 1:

Saswatayu Sengupta from Don Bosco Park Circus , Kolkata

Class : Class 7

Ans 2:

AISHA from K.V.No.-1,A.F.S.,SEC.-14, GURUGRAM

Class : Class 7

THE ANSWER WILL B THE PIECES WILL NOT GET DISSOLVED.

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Aaddya Deshmukh from Euro School Wakad, Pune

Subject :NSO Class : Class 4

Column I	Column II
(A) Brightest planet	Jupiter
(B) Hottest planet	Mercury
(C) Planet having rings	Uranus
(D) Planet also called	Venus

Match the two columns and select the correct option.

Column I Column II

(A) Brightest planet Jupiter

(B) Hottest planet Mercury

(C) Planet having rings Uranus

(D) Planet also called Venus

sof gave wrong answer

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Ans 1:

Edit Post

Post Brightest planet-Venus Hottest planet-Venus Planet having rings-Uranus

Parth from Dlf public school, Sahibabad

Class : Class 6

Brightest planet-Venus Hottest planet-Venus Planet having rings-Uranus

Ans 2:

Edit Post

Post Brightest planet-Venus Hottest planet-Venus Planet having rings-Uranus

Purvi Yadav from JPHS, Jaipur

Class : Class 6

Brightest planet-Venus Hottest planet-Venus Planet having rings-Uranus

34 Likes 2 Dislikes

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Praneel Gubendran from Macgregor State School, Robertson

Subject :NSO Class : Class 4

My son is in Year 4. He is studying in Australia. How can he take Olympaid exam?

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RHETAMA DAS from Usha Martin school,Malda, MALDA

Subject :NSO Class : Class 4

Which organ produces bile?

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Ans 1: (Master Answer)

Edit Post

Post The liver.

Admin from revisewise, Noida

Class : Class 1

The liver.

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Deepika Singhal from DPS Noida , Ghaziabad

Subject :NSO Class : Class 4

Which of the following factors is responsible for change of seasons ?

(A) The tilted axis of the Earth
(B) The revolution of the Earth

(C) Both (A) & (B)

(D) None of these.

View All Answers (2)

Ans 1:

RHETAMA DAS from Usha Martin school,Malda, MALDA

Class : Class 3

Both (A) & (B)

Ans 2:

arujeet from dav publicschool, New Delhi

Class : Class 7

Both (A)&(B)

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Sanjana Thampy from Ncfe, Bangalore

Subject :NSO Class : Class 9

These are membrane bound vacuolar organelles discovered by de Duve in 1949. They mostly occur in animal cells but they have also been reported in plant cells. They are concerned with the waste disposal system of the cell.

The cell organelles referred to in the above paragraph are

(A) Mitochondria

(B) Golgi bodies

(D) Lysosomes.
it should be lysosomes right...

View All Answers (4)

Ans 1:

Liya Merin Sunny from Indian School Sohar, Sohar

Class : Class 10

(D)Lysosome

Ans 2:

Aarthi from Prince matriculation higher secondary school , Chennai

Class : Class 9

C) Peroxisomes

Ans 3:

Aarthi from Prince matriculation higher secondary school , Chennai

Class : Class 9

C) Peroxisomes

Ans 4:

risha from bluebells school international kailash colony, New Delhi

Class : Class 9

LYSOSOMES