Class 5

Every Drop Counts (Water Heritage) question bank (EVS)

Practice 43 free Class 5 EVS - Every Drop Counts (Water Heritage) questions with answers and step-by-step solutions.

Q1.

What hypothesis would an investigator test when analyzing anomalies in 'Bawris / Stepwells'?


(A)
A falsifiable, testable proposition based on scientific principles of Bawris / Stepwells
(B)
An untestable guess
(C)
A popular opinion
(D)
A mythological story
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Q2.

Which modern technological breakthrough is directly rooted in the science of 'Bawris / Stepwells'?


(A)
Horse carts
(B)
Biotechnology, clean energy, advanced materials, or medical diagnostic devices derived from Bawris / Stepwells
(C)
Manual stone tools
(D)
None
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