1. What does the term “fully planked” mean in relationship to scaffold platforms? Why is it important?

Your response should be at least 75 words in length.

2. What is the difference between a handrail and a stairrail? When are they required?

Your response should be at least 75 words in length.

3. Describe how electrical shock can contribute to falls on a construction site. Provide at least two examples.

Your response should be at least 75 words in length.

4. Briefly explain three ways that exposure to welding fumes can be reduced in an outdoor working environment. Which of the three would be the most efficient?

Your response should be at least 50 words in length.