Civil Engineering MCQAE Level Civil Engineering
Premature aging of plants occurs due to
Strength of MaterialsStrength of MaterialsMEDIUM
Choose the correct answer
A
Ozone
B
NOₓ
C
SOₓ
D
PAN
Correct Answer
D. PAN
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
PAN causes leaf damage/premature ageing in plants.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.