A. DirectionsWrite TRUE if the statement is correct and FALSE if otherwise on the space
provided
1. Planting trees along roads, hospitals, educational institutions, public place help in
noise pollution
2. Earplugs, earmuffs, noise helmets and headphone are examples of ear
protection aids
3. Sound generated by manufacturing industries, vehicles, planes, loud speakers
and social events reduce noise pollution
4. Sound insulation at construction stages is by not using sound absorbing materials
during construction and filling gaps materials
5. Manufacturing of machines with specialized sound absorbents like glass wool,
mineral wool, rubber, plastic, cork or neoprene and installing in sound proof chambers can reduce
noise pollution​