BPSC CCE Prelims
Continental Drift Theory Previous Year Questions (PYQs)
Practice solved questions for Continental Drift Theory with detailed step-by-step solutions, key insights, and trend analysis for BPSC CCE PRELIMS.
Solved Previous Year Questions
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The southern continent broken from Pangae is called
Detailed Explanation:
Gondwanaland was the southern supercontinent that broke away from Pangaea around 200 million years ago, comprising present-day South America, Africa, Antarctica, Australia, and the Indian subcontinent.
Laurasia was the northern counterpart that included North America, Europe, and Asia, while the Pacific Ocean is a water body, not a continental mass.
The theory of continental drift was developed by
Detailed Explanation:
Alfred Wegener (1912) proposed the Theory of Continental Drift, suggesting that continents were once part of a supercontinent Pangaea and drifted apart over geological time.
J. J. Wilson contributed to plate tectonics, Du Toit supported Wegener's theory with evidence from Gondwanaland, and H. Hess developed seafloor spreading theory—but none originated the drift hypothesis.
Therefore, A. Wegener developed the continental drift theory, making Option 2 the correct answer.
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