Solved UPSC CDS/OTA Question
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Q · The Universe Medium · 45s
Which of the following is NOT a type of variable star?
TopicThe Universe
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
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White dwarf is a stellar remnant, not a type of variable star.
Final Answer: Option C — White Dwarf