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Mani Gupta from Carmel Convent School, Faridabad
Subject :NSO    Class : Class 8

Ans 1:

Akshara from NPS, Bengaluru
Class : Class 7
Can someone pls explain ?

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Aditi Singh from Delhi Public School, Guwahati
Subject :NSO    Class : Class 7

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Aruj Bhatt from Ann Marry School , Dehradun
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is B


Ans 2:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
b

Ans 3:

Sujeet from Velammal bodhi campus, Thanjavur
Class : Class 4

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Shreyashi Chandra from DPS Noida, Greater Noida West
Subject :NSO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C

Ans 2:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
ANS C

Ans 3:

Navyaa Kalra from DPS Noida, NOIDA
Class : Class 5
ans is c.

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kpks14 from RIMT World School, Chandigarh
Subject :NSO    Class : Class 6

Ans 1:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 6
answer is Only

Ans 2:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Mud and water can be separated by loading, sedimentation, decantation, AND filtration.So, answer should be B

Ans 3:

ATUL SANJEEV from Indian school Ghubra, Muscat
Class : Class 7
Larger solid particles are separated from smaller ones by sieving

Ans 4:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 6

Ans 5:

Aaditya Verma from Presidium, Noida
Class : Class 6

Ans 6:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 8
answer should be 'd'

Ans 7:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 6
dheeraj, it is alking about that the statement is correct.mud and water can be separated by many ways but it is asking nly about statemnt(whether the mentioned thing in "statement are crrect r not

Ans 8:

Vedang Amonkar from Dr K B Hedgewar High School, Panaji
Class : Class 6
D

Ans 9:

pranavramesh from sri chaitanya techno school, Chennai
Class : Class 6
answer should be d

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USHASHI CHAKRABARTI from INDUS VALLEY WORLD SCHOOL, CALCUTTA
Subject :NSO    Class : Class 6

Ans 1:

Viraj Upadhyay from The Khaitan School, Noida
Class : Class 6
translucent bcz the light is passing partially from the window

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Chinmay Barje from DSRV, Mumbai
Subject :NSO    Class : Class 7

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Dhars from DPS EAST Bangalore , Bengaluru
Subject :NSO    Class : Class 8

Ans 1:

Anshuman D from MVM, Hyderabad
Class : Class 9
It means that in place of electroplating the object with some other metal like silver ,it is cheaper to electroplate it with chromium

Ans 2:

Aarna Gupta from DPS EAST, BANGALORE , Bengaluru
Class : Class 4

Ans 3:

Tanushree Rahul Raghatate from Bhavans B.P.Vidya Mandir, Nagpur
Class : Class 8
CHROMIUM IS AN EXPENSIVE METAL SO WHOLE OBJECT COULD NOT BE MADE OF IT. SO CORRECT ANSWER SHOULD BE B.

Ans 4:

bipasana from KV IIT Kanpur, Kanpur
Class : Class 8
B

Ans 5:

Aarna Gupta from DPS EAST, BANGALORE , Bengaluru
Class : Class 4
chromium is expensive . so answer should be B

Ans 6:

S V Harini from Vailankanni public school , Krishnagiri
Class : Class 8
chromium is not cheapif it is cheap then the whole material can be made of chromium, why do they electroplate it if its cheapoption D is wrong and option B is correct

Ans 7:

Student from School, City
Class : Class 8
Chromium is more expensive

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Cristiano Ronaldo 07 from Delhi Public School Panvel, Panvel
Subject :NSO    Class : Class 10

Ans 1:

Aadya Jha from dps, noida
Class : Class 5
a

Ans 2:

Cristiano Ronaldo 07 from Delhi Public School Panvel, Panvel
Class : Class 5
C.Both

Ans 3:

Anvesha Dubey from Lodha World School , Dombivali
Class : Class 5
The chicken was born first. Because the formation of egg shell relies upon a protein found only in the chicken's ovaries. Hope you found the answer to your question

Ans 4:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4
bOTH

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Sehaj singh Sidhu from TMSB, Bathinda
Subject :NSO    Class : Class 8

Ans 1:

TARUN from DAV, DHANBAD
Class : Class 8
Ans.- (A) Gravity always accelerates any body's speed when it is coming towards the earth. g = 9.8 m/s^2

Ans 2:

AAshutosh Jindal from HOLY angels school, RAJPURA
Class : Class 8

Ans 3:

AAshutosh Jindal from HOLY angels school, RAJPURA
Class : Class 8
Correct option is A

Ans 4:

AAshutosh Jindal from HOLY angels school, RAJPURA
Class : Class 8
Correct option is A

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