Who discovered the ozone hole? MCQ with Answer and Explanation

Who discovered the ozone hole?
A. Mario Molina
B. Joe Farman
C. All contributed
D. Susan Solomon
Answer: Option B
Solution (By JKExamLibrary)
Joe Farman and team discovered the Antarctic ozone hole.

This question belongs to: Static General Knowledge First in the World

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Practice More First in the World Questions

Question #1 Report Error
Which was the first country to grant women the right to vote in 1893?
A. Finland
B. Australia
C. New Zealand
D. Norway

Correct Answer: Option C


Explanation:
New Zealand became the first self-governing country to grant all adult women the right to vote in national elections.

This question belongs to: Static General Knowledge First in the World
Question #2 Report Error
Which civilization built the first pyramids?
A. Aztecs
B. Egyptians
C. Mayans
D. Mesopotamians

Correct Answer: Option B


Explanation:
The ancient Egyptians are famous for building the first pyramids, notably the Pyramid of Djoser.

This question belongs to: Static General Knowledge First in the World
Question #3 Report Error
Which country was the first to establish a mandatory socialized education system?
A. Prussia
B. United Kingdom
C. Japan
D. France

Correct Answer: Option A


Explanation:
Prussia established the first system in the 1760s.

This question belongs to: Static General Knowledge First in the World