UPSC CSE Prelims 1996 Q135 — Science & Technology PYQ

1996Q135·Science & Technology·Logical Reasoning & Puzzles

Two important characteristics of a hypothesis are that it should be testable and that it should be stated in a manner that it can be refuted.

Which one of the following hypotheses fulfils these characteristics?

UPSC CSE Prelims 1996 Q135 — Science & Technology PYQ with Answer

UPSC CSE Prelims 1996 Q135 — Science & Technology PYQ with Answer