Which of the following is a volcanic igneous rock?

Practice MCQ for SSC, UPSC, RRB Exams

A. Granite A.
B. Basalt B.
C. Gneiss C.
D. Slate D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

The volcanic igneous rock is Basalt.

Key Details:
  • Basalt: This rock forms when lava cools quickly on the Earth's surface, resulting in a fine-grained texture.
  • Granite: While igneous, granite forms from magma cooling slowly beneath the Earth's surface, leading to larger crystals.
  • Gneiss and Slate: These are metamorphic rocks, formed from the transformation of other rocks under high pressure and temperature.
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