To check sonic booms, control should be exerted over:? Pollution Mcqs April 15, 2019 BILAL KHATTAK0 A.Traffic on high ways B.Sirens of every kind C.Air traffic directionsD.Noise producing devicesundefined Related Mcqs: Sonic booms’ refer to:? The noise of the traffic kept me awake. The noise of traffic kept me awake. Maximum noise pollution in residential areas is due to:? If a centrifugal pump is noisy in operation, the cause may be________________? They had an insipid conversation. What is “temporary threshold shift” ? Venturi tube is provided in carburet or for: Switching of a lamp in house produces noise in the radio. This is because switching operation produces __________? Children make a noise.
