Entrance Exams
Govt. Exams
'Ensure' means guarantee/make certain; 'insure' means provide insurance. Option B correctly uses 'ensure' for making certain and 'insured' for insurance coverage.
'Each' is singular and requires 'has'. The pronoun 'their' is also incorrect; should be 'his/her' or restructure to plural.
'Stringent' means strict and rigorous, appropriate for describing strong government measures. Others: tenuous (weak), frivolous (trivial), nebulous (vague).
The passage acknowledges positive aspects (job creation, flexibility) while highlighting concerns (insecurity, lack of benefits), showing a balanced, cautiously critical perspective.
The sentence requires past passive voice to show the hypothesis was confirmed by past experiments. 'Was validated' is the correct form.
The series uses nouns (efficiency, dedication) then switches to a clause (for completing). Should maintain parallel structure with 'efficiency, dedication, and timeliness'.
P: Artificial Intelligence is reshaping multiple sectors
Q: This technological shift requires workforce upskilling
R: From healthcare to finance, applications are diverse
S: Governments and institutions must invest in training programs
Correct order: P (main idea) → R (elaboration with examples) → Q (consequence) → S (solution). This flows logically from statement to evidence to implication to action.
'What' should be replaced with 'that' or 'which' in relative clauses. Option A and B are both correct, and option C uses passive construction correctly.
'Propitious' means favorable and advantageous. 'Inauspicious' directly means unfavorable and unlucky, making it the opposite.
The passage presents both progress (150 GW capacity, global investments) and challenges (infrastructure, storage issues), supporting only option B.