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UPSC CDS English Antonyms Questions
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© examsnet.com
Question : 29
Total: 84
Efficacy
of the project needs an examination.
[2018 CDS-II]
Inefficiency
Efficiency
Value
Effectiveness
Validate
Solution:
‘Efficacy’ means the ability to produce an intended result. Hence, ‘inefficiency’, among the given options, is opposite in meaning to ‘efficacy’. ‘Efficiency’ is almost synonym of efficacy. ‘Value’ and ‘effectiveness’ are irrelevant here.
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