Detection and Controls of Hazardous Materials – AB

Which material is not considered a Hazardous Material:

Which statement is incorrect:

What are the three elements that must combine for a fire to occur:

Which statement is false:

Choose the correct answer:

Which statement is false:

Which device is not a gas monitoring device:

Which of the following sensors is not a combustible gas sensor:

Which statement is correct:

Select the correct statement:

A fixed gas monitoring system should contain all the following components except for:

Which statement is incorrect:

Which statements are correct:

When should a bump test or full calibration be performed on a direct reading portable gas monitor:

Which is not a cause of calibration drift:

Which statements are correct:

Which statement is incorrect:

Which of the options below is incorrect with respect to suggested target work ranges and sampling schedules when performing Cold Work:

Toxic contaminants in air are considered safe as long as they stay below certain levels of concentration. These levels are known as:

What are the three types of hazard controls used to eliminate or control identified hazards:

Which statement is true:

Which statement is true:

Safe if they stay below certain levels of concentration. These levels are known as:

If reasonably practicable, the employer must first control a hazard using:

If a hazard cannot be eliminated or controlled the employer must use:

Engineering controls are the best method of controlling a hazard since it involves:

Administrative controls include all of following except:

PPE includes:

Positive Pressure RPE is required