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Consider the following statements: "Vulcanicity" refers to I. all those processes in which molten rock material or magma rises into the crust. II. the greater bulk of the volcanic rocks of the earth's surface were erupted from volcanoes III. the process of solidification of rock into crystalline or semi crystalline form from molten rock material after being poured out on the surface. Which of the statements given above are correct?
Correct Answer: (d)
Official keyThis question appeared in the KAS Prelims 2020 examination (GS-I). It is Question 95 out of 100 questions in this paper. Section: General Studies.
This question was part of the KAS Prelims 2020 (GS-I). The KAS Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all KAS Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.