OPSC OAS 2019 PrelimsScience & TechnologyQuestion 4
Solved previous year question from the OPSC OAS/OCS 2019 Preliminary Examination (General Studies), with the official answer key and a detailed explanation.
Question
Which of the following is the richest of Vitamin C?
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Answer & Explanation
Correct answer: (A) Guava or (C) Orange (OPSC accepted more than one option)
- both guava and orange as the richest sources of Vitamin C among commonly known fruits.
