National Science Olympiad Forum By SOF Olympiad Trainer - Page 100
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Mithran L from The Shishukunj International School, Indore
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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bhargav balaji from National Public School, Bengaluru
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

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Anirudhramjonnalagadda from SVM, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Nikhil B. S. from Podar International School, Hassan
Class : Class 4
P and S

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Ramachandran Ganesan from ,
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The wrong answered questions and and unattempted questions are in the revision section. You can access all these questions and practice them again in the form of a test in revision section.

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Mithran L from The Shishukunj International School, Indore
Subject :NSO    Class : Class 4

Ans 1:

Nikhil B. S. from Podar International School, Hassan
Class : Class 4
A and C

Ans 2:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
A

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Kaushik Thatikonda from DPS Dubai, Dubai
Subject :NSO    Class : Class 4

Ans 1:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
NATURAL FIBRES- WOOL, SILK, COTTON AND FLAX SYNTHETIC FIBRES- POLYESTER AND NYLON ANSWER- A

Ans 2:

Sohana Roy Barman from Delhi Public School, Durgapur
Class : Class 6
flax is new to me

Ans 3:

Nikhil B. S. from Podar International School, Hassan
Class : Class 4
A

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arnav oruganty from city pride school, Pune
Subject :NSO    Class : Class 4

Ans 1:

Nikhil B. S. from Podar International School, Hassan
Class : Class 4
digging the soil

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Ridhima Agarwal from DPS Noida, Noida
Subject :NSO    Class : Class 4

Ans 1:

Roli from admin, Noida
Class : Class 3
To be 'electrocuted' you must be part of a complete circuit. You must touch both a positive wire, and a negative or neutral wire. If the bird was touching the ground, the ground would act as a neutral wire and the current would flow through the bird (i.e. electrocuting it). If the bird was sat on the wire and touched the metal of the pylon or another wire, it would also complete a circuit and get electrocuted. Because the bird is only sat on one wire, it is safe.

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rajib_rana from DON BOSCO SCHOOL, BERHAMPORE
Subject :NSO    Class : Class 4

Ans 1:

Nikhil B. S. from Podar International School, Hassan
Class : Class 4
table (b)

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rajesh_its@yahoo.com from phoenix Greens, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

vidya s aitawade from south Indian school, thane
Class : Class 3
C

Ans 2:

saurav singh from sr dav public school , PURNEA
Class : Class 4
(c) steaming baking frying

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