Civil Engineering MCQJE Level Civil Engineering
In standard practice, ventilation in tunnel indicates:
Transportation EngineeringTransportation, Railway, Bridge and TunnelMEDIUM
Choose the correct answer
A
only rainwater harvesting
B
soil classification
C
rail sleeper spacing
D
removal of dust, fumes and heat; supply of fresh air
Correct Answer
D. removal of dust, fumes and heat; supply of fresh air
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removal of dust, fumes and heat; supply of fresh air is the correct association for ventilation in tunnel.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.