Solved UPSC CDS/OTA Question
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Q · Rocks and Rock CycleMedium · 45s
Consider the following statements about igneous rocks: They are formed through the cooling of magma. Granite and basalt are examples of igneous rocks. They are the oldest types of rocks found on Earth. Which of the statements are correct?
TopicRocks and Rock Cycle
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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All three statements are correct. Igneous rocks are the first to form in Earth's geological history.
Final Answer: Option D — 1, 2 and 3