mediumFPSCNTSCSSPPSCEnglish Grammar
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“A litmus test” means __________ ?

AA decisively indicative test
BFalse sense of happiness or success
CSomething that is not understandable
DTo show dislike or disappointment through facial expressions

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Correct Answer: A: A decisively indicative test

Explanation: The correct answer is A: A decisively indicative test. 'A litmus test' means a decisive test that reveals the true nature of something — a critical indicator.

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