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UPSC Civil Service Prelims Paper I 2021 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
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Which one of the following is used in preparing a natural mosquito repellent?
A
Congress grass
B
Elephant grass
C
Lemongrass
D
Nut grass
UPSC Civil Service Subjects
Comprehension
Data Interpretation and Sufficiency
EXAM MAP