National Science Olympiad Forum By SOF Olympiad Trainer - Page 325
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Vania Aravindan from Unicent School , Miyapur Hyderabad
Subject :NSO    Class : Class 3

Ans 1:

Vania Aravindan from Unicent School , Miyapur Hyderabad
Class : Class 8
Nothingvelcro slip go incognito multiplying in km in on in on o

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Adersh from Apeejay, Nerul
Subject :NSO    Class : Class 4

Ans 1:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 8
It shall be C.

Ans 2:

Vaibhav from The Millennium School , Dubai
Class : Class 8
The answer is (C).

Ans 3:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
C is correct as whatever is written in C is incorrect and D is partially correct as D is large intestine which throws wastes away but is not in excretory system.

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Bismeet Chetia from NPSI Singapore, Singapore
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

A

At night, land cools down faster than the sea. Now, the air above the sea is warmer than the air above the land. The warm air above the sea rises up and the cool air from the land now rushes towards the sea. This is known as land breeze.


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Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
There is no such person tell the answer got it?

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Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
There is no such person tell the answer got it?

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Aditya singh from AKSHARA INTERNATIONAL SCHOOL, pune
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C


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Nitya Pandey from Bal Bharti Public school, GADARWARA
Subject :NSO    Class : Class 7

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Ishita Gupta from Amity, Noida
Subject :NSO    Class : Class 9

Which of the following are incorrectly matched?

(i) Adipose tissue – Fat storage
(ii) Stratified epithelium – Skin
(iii) Areolar tissue – Packaging tissue
(iv) Squamous epithelium – Kidney tubules
(v) Cardiac muscle – Branched and multinucleate
(vi) Striated muscle – Unbranched and uninucleate


A (v) and (vi) only
B (ii), (iv) and (vi) only
C (iii) and (iv) only
D (iii) and (v) only


Kidney tubules have simple cuboidal epithelium and not squamous epithelium. So, the answer should be (iv), (v), (vi). But this is not given in the options. Isn't it wrong?

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Harsh Sobti from the samhita academy, BLR
Subject :NSO    Class : Class 5

Ans 1:

Priydarshini sehgal from The Shri ram school aravalli, Gurgaon
Class : Class 8
Even I feel Answer is B , as its a complex machine. Priydarshini

Ans 2:

Rishabh Rathi from Blue Ridge Public School, Pune
Class : Class 5
The correct answer is B. Because a blender is a complex machine.

Ans 3:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
A, Scissors uses wedge as well as Lever

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Harsh Sobti from the samhita academy, BLR
Subject :NSO    Class : Class 5

Ans 1:

Parijaat waghmare from Centre point school international, Nagpur
Class : Class 5
it's D

Ans 2:

Srijan Anand from VIBGYOR HIGH, Bangalore
Class : Class 7

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