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 · Tectonic PlateMedium · 45s
Consider the following: San Andreas Fault Mid-Atlantic Ridge Andes Mountains Which of the above is formed at a transform boundary?
TopicTectonic Plate
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.
Explanation: The San Andreas Fault is a classic transform boundary; Mid-Atlantic Ridge is divergent; Andes are convergent (ocean-continent).
Final Answer: Option A — 1 only