Govt. Exams
Entrance Exams
'Generated' fits context of tech advancements. 'Appear' is correct with plural 'many' and infinitive 'to lack'. 'Continue to lack' is also possible but 'appear to lack' is more idiomatic.
The passage implies that stricter regulations were implemented to prevent counterfeit goods, protecting consumers and maintaining market integrity.
Parallel structure requires consistent grammatical form. All three items should be in infinitive form: 'to reduce', 'improve', 'strengthen'.
'Need of' is incorrect. 'Need for' is the proper collocation. The sentence should read 'need for digital infrastructure'.
Ubiquitous means present everywhere at the same time. Omnipresent has the identical meaning. Rare and temporary are antonyms.
P: Climate change poses unprecedented challenges to agricultural productivity in India.
Q: Sustainable farming practices and technological innovations offer viable solutions.
R: The government has launched several initiatives to promote climate-resilient agriculture.
S: However, adoption rates remain low due to financial constraints and lack of awareness.
P presents the problem, R discusses government initiatives, Q offers solutions, S identifies barriers. The progression P-R-Q-S creates logical flow from problem to response to solutions to challenges.
P: E-commerce platforms in India have transformed retail and consumer behavior significantly.
Q: The logistics infrastructure has improved substantially to support faster deliveries.
R: Despite these advancements, cybersecurity remains a critical concern for online transactions.
S: Experts recommend implementing stricter data protection regulations to safeguard consumer interests.
P introduces e-commerce transformation, Q discusses infrastructure improvements, R identifies a concern, S provides expert recommendations. Logical sequence is P-Q-R-S.
'Comprises' doesn't take 'of' (common error). Also, 'report' is singular requiring 'has been' not 'have been'.
P explains what blockchain is, R describes its benefits, Q mentions adoption, S discusses remaining challenges. Flow: concept→benefits→application→limitations.
'Fortuitous' means happening by chance, which contradicts 'sagacious' (wise decision). Should use 'felicitous' or 'auspicious'. The decision itself wasn't by chance.