Free CAOHC Workplace Safety Questions and Answers

Question 1

What is the primary objective of a workplace hearing conservation program?

Accepted Answer

To prevent occupational hearing loss

Answer

To reduce workplace accidents

Answer

To improve productivity

Answer

To enhance employee morale

Question 2

Which of the following is considered an engineering control to reduce noise exposure in the workplace?

Accepted Answer

Installing noise barriers or soundproofing materials

Answer

Providing earplugs to employees

Answer

Rotating employees through different job tasks

Answer

Conducting regular hearing tests

Question 3

What should be the maximum allowable noise exposure limit over an 8-hour workday according to OSHA standards?

Accepted Answer

90 dB

Answer

70 dB

Answer

85 dB

Answer

100 dB

Question 4

Which type of hearing protection device generally provides the highest level of noise reduction?

Accepted Answer

Both earplugs and earmuffs used together

Answer

Cotton balls

Answer

Earplugs

Answer

Earmuffs

Question 5

What is the purpose of conducting noise monitoring in the workplace?

Accepted Answer

To assess the noise levels employees are exposed to and ensure compliance with safety standards

Answer

To identify areas where employees are not performing well

Answer

To determine which employees need hearing aids

Answer

To measure the effectiveness of employee training programs