Hearing safety Quiz 2022 with complete solution
What causes hearing loss? Select all that apply and then click DONE.
1.Exposure to excessive noise in the workplace
2.Exposure to hazardous excessive noise, gradually, over time
3.Exposure to excessive noise off the job
4.By wearing hearing protection when it is required
1.2.3
Which of the following statements about noise-induced hearing loss are correct?
Select all that apply and then click DONE.
1.Noise-induced hearing loss is 95% preventable.
2.Noise-induced hearing loss occurs gradually over time.
3.Once noise-induced hearing loss occurs, it is permanent.
4.Noise-induced hearing loss is 100% preventable.
2.3.4
Which of the following statements are correct about how noise-induced hearing
loss can be prevented? Select all that apply and then click DONE.
1. Follow the guidelines of your facilities' hearing conservation program, which
will address prevention methods specific to your workplace.
2.Use engineering controls such as mufflers and equipment enclosures.
3. Use sound absorbing materials.
4.Noise-induced hearing loss cannot be prevented.
1.2.3
Which of the following engineering controls can reduce the effects of high noise
levels? Select all that apply and then click DONE.
1. Equipment enclosures
2.Mufflers
3.Sound-absorbing materials
4.Earplugs
1.2.3
When exposure to noise equals or exceeds an 8-hour Time-Weighted Average of
85 decibels, what must be implemented? Select the correct answer and then click
DONE.
a.A Fishbone Diagram
, b.A Hearing Conservation Program
c.A Fault Tree Analysis
d.A Cost-Benefit Analysis
b
What are the main components of a Hearing Conservation Program? Select all
that apply and then click DONE.
1.Noise monitoring
2.Hearing tests
3.Hearing protection devices and training
4.Insurance
1.2.3
Which of the following statements are true about preventing noise-induced
hearing loss? Select all that apply and then click DONE.
1. You should always use engineering controls to eliminate or reduce noise levels
when possible.
2. It is only necessary to wear hearing protection on the job.
3. Wear hearing protection when exposed to excessive noise, both on and off the
job.
4.It is only necessary to wear hearing protection when you think it is too noisy off
the job.
1.3
What is the Hearing Conservation Program? Select the correct answer and then
click DONE.
a.It provides guidelines to limit the hazards associated with prolonged excessive
noise in the workplace.
b.It provides guidelines on how to discipline workers who do not use hearing
protection off the job.
c. It provides guidelines on how to conduct an Incident Investigation.
d.It provides guidelines on building a Fishbone Diagram.
a
Which occupational illness or disease compares closest to noise-induced hearing
loss? Select the correct answer and then click DONE.
a.Compound fracture
What causes hearing loss? Select all that apply and then click DONE.
1.Exposure to excessive noise in the workplace
2.Exposure to hazardous excessive noise, gradually, over time
3.Exposure to excessive noise off the job
4.By wearing hearing protection when it is required
1.2.3
Which of the following statements about noise-induced hearing loss are correct?
Select all that apply and then click DONE.
1.Noise-induced hearing loss is 95% preventable.
2.Noise-induced hearing loss occurs gradually over time.
3.Once noise-induced hearing loss occurs, it is permanent.
4.Noise-induced hearing loss is 100% preventable.
2.3.4
Which of the following statements are correct about how noise-induced hearing
loss can be prevented? Select all that apply and then click DONE.
1. Follow the guidelines of your facilities' hearing conservation program, which
will address prevention methods specific to your workplace.
2.Use engineering controls such as mufflers and equipment enclosures.
3. Use sound absorbing materials.
4.Noise-induced hearing loss cannot be prevented.
1.2.3
Which of the following engineering controls can reduce the effects of high noise
levels? Select all that apply and then click DONE.
1. Equipment enclosures
2.Mufflers
3.Sound-absorbing materials
4.Earplugs
1.2.3
When exposure to noise equals or exceeds an 8-hour Time-Weighted Average of
85 decibels, what must be implemented? Select the correct answer and then click
DONE.
a.A Fishbone Diagram
, b.A Hearing Conservation Program
c.A Fault Tree Analysis
d.A Cost-Benefit Analysis
b
What are the main components of a Hearing Conservation Program? Select all
that apply and then click DONE.
1.Noise monitoring
2.Hearing tests
3.Hearing protection devices and training
4.Insurance
1.2.3
Which of the following statements are true about preventing noise-induced
hearing loss? Select all that apply and then click DONE.
1. You should always use engineering controls to eliminate or reduce noise levels
when possible.
2. It is only necessary to wear hearing protection on the job.
3. Wear hearing protection when exposed to excessive noise, both on and off the
job.
4.It is only necessary to wear hearing protection when you think it is too noisy off
the job.
1.3
What is the Hearing Conservation Program? Select the correct answer and then
click DONE.
a.It provides guidelines to limit the hazards associated with prolonged excessive
noise in the workplace.
b.It provides guidelines on how to discipline workers who do not use hearing
protection off the job.
c. It provides guidelines on how to conduct an Incident Investigation.
d.It provides guidelines on building a Fishbone Diagram.
a
Which occupational illness or disease compares closest to noise-induced hearing
loss? Select the correct answer and then click DONE.
a.Compound fracture
