Civil Engineering MCQJE Level Civil Engineering
For the term noise control at source, the right choice is:
Environment and Pollution ControlBasics of Environment and Pollution ControlMEDIUM
Choose the correct answer
A
night-time blasting
B
using silencers and low-noise equipment
C
increasing horn use
D
removing barriers
Correct Answer
B. using silencers and low-noise equipment
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using silencers and low-noise equipment is the correct association for noise control at source.
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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.