Read the passage and answer: 'The advent of artificial intelligence has revolutionized multiple sectors. Companies are increasingly adopting AI to enhance efficiency. However, concerns about job displacement persist.' What is the main idea?
AAI technology is entirely negative for employment
BAI has transformed industries but raises employment concerns
CCompanies should avoid using AI
DJob displacement is inevitable in all sectors
Correct Answer:
B. AI has transformed industries but raises employment concerns
Explanation:
The passage discusses AI's revolutionary impact while acknowledging concerns, presenting a balanced view of benefits and challenges.
Arrange the sentences in correct order:
A) The researcher discovered a new species of butterfly.
B) She spent months in the rainforest collecting samples.
C) Her findings were published in a prestigious journal.
D) This discovery opened new avenues for conservation efforts.
AB, A, C, D
BA, B, C, D
CB, C, A, D
DC, A, B, D
Correct Answer:
A. B, A, C, D
Explanation:
The logical sequence is: preparation (B) → discovery (A) → publication (C) → impact (D).
