Rocks and Rock Cycle · UPSC CDS/OTA · Question 13 of 30

Rocks and Rock Cycle – Question 13

Step-by-step solution. Rocks and Rock Cycle for UPSC CDS/OTA.

Topic
Rocks and Rock Cycle
Subject
General Studies
Difficulty
Medium
Solve Time
45–60 sec

Solved UPSC CDS/OTA Question

A solved UPSC CDS/OTA PYQ — decoded step-by-step.

Solve it the standard way once — then learn the shortcut.

Q · Rocks and Rock CycleMedium · 45s

Consider the following rocks: Granite Schist Sandstone Quartzite Which among them are metamorphic?

TopicRocks and Rock Cycle
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min

Step-by-Step Solution

The complete worked solution.

Every step explained — no skipped algebra.

Schist and quartzite are metamorphic. Granite (igneous), sandstone (sedimentary).

Final Answer: Option A — 2 and 4 only
Solve Question✦ Build Plan
Rocks and Rock Cycle Question 13 – UPSC CDS/OTA