Ashher Pervez
from
DPS Bhilai, Bhilai
Subject :NSO Class : Class 5
Scientists were studying two types of hospital waste, X and Y for their disposal and their effect on environment. They plotted a graph showing change in their quantities over time, when dumped in an open field. Refer to the given graph and select the option that correctly identifies X and Y.
A Syringes Cotton swabs
B Cotton bolls Broken scalpels
C Broken scalpels Syringes
D Band-aids Medicines
Ans 1:
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Anantjit Chander
from
The Modern School, Sector 85, Greater Faridabad, Faridabad
Class : Class 8
(B) or (C)?
Ans 8:
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Ans 16:
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Manasvi Nagpal
from
blooming dales international school, sri ganganagar
Class : Class 5
ANS B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Ans 18:
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Niranjhan Rajeshkumar
from
Deens Academy, Whitefield, Bengaluru
Class : Class 7
It is "B". People who put "a" mixed up x