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Question 45Asked in RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)

Substances degraded easily by the biological processes are called as ________.

  1. ASoft material
  2. BBiodegradable
  3. CHard material
  4. DNon-biodegradable
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Correct answer: (B) Biodegradable

From RRB ALP CBT-1 PYQ 16 Feb 2026, Shift 2 (12:30 PM)

This is question 45 of RRB ALP CBT-1 PYQ 16 Feb 2026, Shift 2 (12:30 PM). 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.