Solved UPSC CDS/OTA Question
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Q · Geological Time ScaleMedium · 45s
Which Period is also known for extensive coal formation?
TopicGeological Time Scale
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Explanation:The Carboniferous Period is named for its vast coal deposits formed from swampy forests.
Final Answer: Option C - Carboniferous