As UPSC CSE Prelims 2027 is still ahead, building a strong foundation alongside regular current affairs preparation is essential. UPSC Weekly Quiz is a current affairs–based quiz on relevant topics from the past week, curated for aspirants of competitive examinations. Attempt the weekly quiz every Saturday and review the detailed answers with explanations to strengthen conceptual clarity and exam readiness.

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1. Scheduled formulations cover those medicines which are considered essential to meet the country’s healthcare needs.

2. Medicines not included in Schedule I are classified as non-scheduled formulations.

3.…