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 · World Climate KoppenMedium · 45s
Which Köppen climate type is common in the Sahara Desert?
TopicWorld Climate Koppen
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
‘BWh’ = Hot Desert Climate; the Sahara is the classic example.
Final Answer: Option A — BWh