All of the following are examples engineering controls to reduce the effects of heat exposure, EXCEPT:

a) Shorten exposure times and provide frequent breaks

b) Mechanize tasks

c) Insulate hot surfaces

d) Reduce humidity using fans

All of the following are examples of non-freezing injury EXCEPT:

a) Chilblains

b) Frostnip

c) Immersion Foot

d) Trenchfoot

All of the following are different categories of incident causes, EXCEPT:

a) Task

b) Material

c) Time of day

d) Management

All of the following are examples of auditory health effect, EXCEPT

a) Sleeping problems

b) Tinnitis

c) Acoustic trauma

d) Temporary hearing loss

How do we lose heat to the environment?

a) Radiation

b) Conduction

c) Evaporation

d) Convection

e) All of the above

What factors can contribute to workplace stress?

a) Task design

b) Role in organization

c) Career development

d) Relationships at work

e) All of the above

What are some of the reasons to investigate workplace incidents?

a) to find out the cause of incidents and to prevent similar incidents in the future

b) to fulfill any legal requirements

c) to determine the cost of an incident

d) Only (a) and (b)

e) All of the above