Civil Engineering MCQAE Level Civil Engineering
The grain-size distribution of filter material for highway drainage is based on, piping ratio
Transportation EngineeringTransportation EngineeringMEDIUM
Choose the correct answer
A
Less than
B
Less than 8
C
Less than 10
D
Less than 12
Correct Answer
A. Less than
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Filter design limits piping ratio to prevent migration of base soil; official key A
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.