Read the passage and answer: 'Climate change poses unprecedented challenges to global agriculture. Rising temperatures, erratic rainfall patterns, and extreme weather events threaten crop yields.' What is the main idea?
AAgriculture is the primary cause of climate change
BClimate change creates significant threats to farming
CCrop yields are increasing due to technology
DExtreme weather is beneficial for agriculture
Correct Answer:
B. Climate change creates significant threats to farming
Explanation:
The passage clearly states that climate change poses challenges and threatens crop yields in agriculture.
Arrange the following sentences in correct order:
P: The discovery was revolutionary for medical science.
Q: Scientists found a new method to treat cancer.
R: It offered hope to millions of patients worldwide.
S: The research took over a decade to complete.
AQ-S-P-R
BS-Q-P-R
CQ-P-S-R
DS-P-Q-R
Correct Answer:
B. S-Q-P-R
Explanation:
Correct sequence: Research took time (S) → Discovery made (Q) → It was revolutionary (P) → Gave hope (R).
Read the passage: 'Artificial Intelligence is revolutionizing industries worldwide. From healthcare diagnostics to financial forecasting, AI applications are becoming ubiquitous.' What does 'ubiquitous' mean in this context?
AExpensive
BEverywhere/Omnipresent
CTemporary
DComplicated
Correct Answer:
B. Everywhere/Omnipresent
Explanation:
Ubiquitous means present everywhere at the same time; commonly found throughout.
Identify the error: 'The team are confident that they will win the championship despite the recent losses.'
AChange 'are' to 'is'
BChange 'will win' to 'would win'
CNo error
DChange 'losses' to 'loss'
Correct Answer:
C. No error
Explanation:
In British English, collective nouns like 'team' can take plural verbs. In American English, 'is' would be used. Both are acceptable depending on the variety.
