COSS Hazard Recognition and Control 2

Question 1

Which OSHA standard requires employers to conduct a hazard assessment to determine if PPE is necessary?

Accepted Answer

29 CFR 1910.132

Answer

29 CFR 1910.132 requires employers to assess the workplace for hazards and determine appropriate PPE.

Question 2

A maintenance worker notices a machine guard is missing from a conveyor belt. What is the FIRST action the worker should take?

Accepted Answer

De-energize the machine and report the hazard immediately

Answer

The immediate action is to de-energize the unguarded equipment and report the hazard to prevent injury.

Question 3

What does the acronym 'JHA' stand for in the context of hazard recognition?

Accepted Answer

Job Hazard Analysis

Answer

A Job Hazard Analysis (JHA) is a technique used to identify hazards associated with each step of a job task.

Question 4

Which type of control measure is considered MOST effective in the hierarchy of controls?

Accepted Answer

Elimination

Answer

Elimination—removing the hazard entirely—is the most effective control because it completely removes the risk.

Question 5

An employee is exposed to noise levels averaging 95 dBA over an 8-hour shift. According to OSHA, what is the maximum permissible exposure time at this level?

Accepted Answer

4 hours

Answer

OSHA's permissible exposure limit table allows only 4 hours of exposure at 95 dBA.

COSS - Certified Occupational Safety Specialist Practice Test

COSS - Certified Occupational Safety Specialist Practice Test

COSS Hazard Recognition and Control 2