What is Noise dosimeter used for?

Q. What is Noise dosimeter used for?

A.            It is used for measurement of impulse noise levels e.g. hammer blows, punch press strokes, etc.

B.            It is used for detailed design and engineering purpose, using a set of filters.

C.            It is attached to sound level meter and plots the SPL as a function of time on a moving paper chart.

D.            It is used to find out the noise levels in a working environment, attached to the workers.

Answer: It is used to find out the noise levels in a working environment, attached to the workers.