Govt. Exams
Entrance Exams
Ameliorate means to make something better or improve it; 'improve' is its closest synonym.
Pragmatic means dealing with things in a practical, realistic way; practical is its closest synonym.
'Survey' is singular, requiring 'indicates' instead of 'indicate'.
'Prevalent' means widespread or commonly occurring, fitting the context of increasing adoption of renewable energy.
Committee is a collective noun treated as singular, requiring 'has' instead of 'have'.
The author demonstrates AI's positive applications across multiple sectors, emphasizing its revolutionary nature and accuracy improvements.
'Voluminous' (lengthy/substantial) logically explains why the editor needed three months. Other options don't fit the cause-effect relationship.
'Despite' already expresses contrast; adding 'but' creates redundancy. Remove 'but' for correct construction.
'Ephemeral' means lasting for a very short time; temporary is the closest synonym.
The subject 'employees' is plural, so the verb should be 'show' not 'shows'. This is a basic subject-verb agreement error.