Govt Exams
Sentence A introduces the topic (blockchain in supply chain). C explains the mechanism (immutable records). B explains the result (transparency benefits). D concludes with the outcome (increased trust).
'trend' fits the context of 'new _____ in corporate world'. 'enhanced' is more precise for productivity gains than alternatives. 'yielded' appropriately conveys the bringing forth of advantages.
'Committee' is a singular collective noun requiring 'has', and 'effect' (noun) vs 'affect' (verb) - here 'affect' is needed as a verb meaning to influence.
'Transformed' means changed significantly. It fits the context of how e-commerce has altered consumer shopping patterns.
The passage shows India has invested in renewables (200 GW) but still relies heavily on coal (70%), illustrating the transition challenge.
'Influence' is singular, so the verb should be 'is', not 'are'.
The sentence uses 'while' to contrast two aspects: positive (productivity) and negative (job concerns), presenting both sides.
Using 'reason why' + 'because' is redundant. Either say 'The reason the project failed is...' or 'The project failed because...'
'Unlocked' means to reveal or make available. It fits the context of AI opening new possibilities in healthcare.
'Each' is singular, so the verb should be 'has', not 'have'. While 'their' usage is increasingly accepted, the primary error is the verb agreement.