14,988+ Questions · 21 Subjects · Free to Practice

MCQ Questions

Questions

Practice mode — a mixed feed of questions and articles for each subject. Prefer reading first? Browse the Articles index instead →

Articles

Study mode — the full article library for each subject, no practice questions mixed in. Want to practice instead? Browse Questions by subject →

According to the article on science and ethics, what does the precautionary principle say?

Please wait…

1. According to the article on science and ethics, what does the precautionary principle say?

Wait for full scientific proof before taking any action

Act to prevent serious, lasting harm even without full scientific proof, if the risk is real

Scientists alone should decide what research gets published

New technology should always be banned until it is proven completely safe

Loading…

MCQquestion.com

Free MCQ practice for UPSC and State competitive exams — 30,000+ questions across 21 subjects, with the reasoning behind every answer.