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Volcano · UPSC CDS/OTA · Question 6 of 60

Volcano: Consider the following statements: Basalt plateaus like the Deccan Traps are formed by fissure eruptions. The lava in fissure eruptions is acidic and highly viscous. Which of the above is/are correct?

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Topic
Volcano
Subject
General Studies
Difficulty
Medium
Solve Time
45-60 sec

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Q · VolcanoMedium · 45s

Consider the following statements: Basalt plateaus like the Deccan Traps are formed by fissure eruptions. The lava in fissure eruptions is acidic and highly viscous. Which of the above is/are correct?

TopicVolcano
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min

Step-by-Step Solution

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Explanation:Deccan Traps formed from fissure eruptions of basic (not acidic) basaltic lava that is low in viscosity.

Final Answer: Option A - 1 only
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Consider the following statements: Basalt plateaus like… - Volcano (General Studies) Solved Question