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Question 3Asked in RRB JE CBT-1, 16 Dec 2024, Shift 1 (9:00 AM)

Which of the following materials is likely to be non-biodegradable?

  1. APaper
  2. BPlastic
  3. CVegetable peels
  4. DWood
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Correct answer: (B) Plastic

From RRB JE CBT-1 PYQ 16 Dec 2024, Shift 1 (9:00 AM)

This is question 3 of RRB JE CBT-1 PYQ 16 Dec 2024, Shift 1 (9:00 AM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.