To test whether a hypothesis is correct or incorrect, scientists perform:

Type: MCQ • Marks: 1

A. Opinion polls among non-experts

B. Unverified storytelling

C. Controlled experiments and detailed data collection

D. Random assumptions

Explanation

Experiments allow scientists to systematically manipulate variables and observe outcomes to validate or invalidate a hypothesis.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 7th Curiosity

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!