QUESTION 7

1. The term ____ implies chance and perhaps cannot be prevented.

   		accident
   		error
   		incident
   		loss

QUESTION 8

1. Focusing on changing what operators do rather than changing the devices they use involves____.

   		environmental design
   		equipment design
   		task design
   		training

QUESTION 9

1. Instead of using a jack stand to hold up a car during a break job, the mechanic used a hydraulic jack which subsequently leaked fluid causing the car to fall on the mechanic's foot. This is an example of of a(n) ____.

   		error of commission
   		error of omission
   		sequence error
   		timing error

QUESTION 10

1. Consider residential fires caused by cigarettes igniting upholstery. Cigarettes that self-extinguish before ignition of the upholstery would fall into the ____ of accident theories.

   		Domino Theory
   		Energy Theory
   		Single Factor Theory
   		Multiple Factor Theory
   		Swiss Cheese Theory

5 points

QUESTION 11

1. ____ is defined as the probability or likelihood of injury or death.

   		danger
   		error
   		hazard
   		risk

QUESTION 12

1. Reflecting upon an incident where personal injury occurred, the investigator believed the following to have occurred: worker lived in crowded multi-generational house, worker overslept, worker did not affix safety harness, worker fell three flights, worker broke leg. In this scenario, which theory is the investigator subscribing to?

   		Domino Theory
   		Energy Theory
   		Single Factor Theory
   		Multiple Factor Theory
   		Swiss Cheese Theory

QUESTION 13

1. Safety is typically defined as:

   		being relatively free from harm
   		measure of both frequency and severity of hazards
   		potential for an activity or condition to produce harm
   		recognition and control of hazards