Entrance Exams
Govt. Exams
Pragmatic refers to a practical, realistic approach based on actual circumstances rather than theory.
'Prevalent' means widespread and common. It fits the context that renewable energy is becoming more widespread as countries focus on emissions reduction.
'hard' is the adverb form, not 'hardly'. 'Hardly' means 'scarcely', while 'hard' means 'with effort'.
Committee is a collective noun that takes a singular verb in formal English. 'has' is correct, not 'have'.
The passage emphasizes that businesses need to adopt these technologies or risk becoming obsolete, making option B the main idea.
The subject is 'awareness' which is singular, requiring the singular verb 'is' not 'are'. Prepositional phrases like 'about environmental sustainability issues' do not affect subject-verb agreement.
The passage presents both positive aspects (potential, accuracy) and negative aspects (hurdles, concerns), indicating a balanced perspective.
'Despite' is a preposition that should not be followed by 'of'. The correct form is 'despite the constraints' not 'despite of the constraints.'
'Mechanisms' is plural, requiring the plural verb 'remain' to maintain subject-verb agreement.
The word 'while' introduces a contrasting idea, acknowledging the advantage of remote work while presenting a disadvantage simultaneously.