Solved UPSC CDS/OTA Question
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Q · Rocks and Rock Cyclemedium · 45s
Which of the following is a sedimentary rock?
TopicRocks and Rock Cycle
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Sandstone is a sedimentary rock formed through the compaction and cementation of sand-sized mineral particles or rock fragments. It typically forms in environments such as rivers, deserts, or beaches, where sand accumulates, is buried, and then consolidated over time into solid rock.
Final Answer: Option B - Sandstone