When performing overhead work on scaffolding, what protective ...

[rosent76]

When performing overhead work on scaffolding, what protective measures must be taken to prevent objects
  from falling and striking a person below?
 
  a. Fall arrest systems are used.
  b. Alarm systems should be enabled.
  c. Toeboards, debris nets, or canopies must be applied.
  d. Warning tags are posted on the scaffold.

Question 2

The respirator that would be used where dust or solid particles might be inhaled is a _____.
 
  a. supplied air mask
  b. full facepiece mask with chemical canisters
  c. half mask or mouthpiece with a mechanical filter
  d. self-contained breathing apparatus

[wshriver]

Answer to Question 1

c

Answer to Question 2

c

[rosent76]

Both answers were spot on, thank you once again

[wshriver]

Great! Please up vote