This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When performing overhead work on scaffolding, what protective measures must be taken to prevent ... (Read 174 times)

rosent76

  • Hero Member
  • *****
  • Posts: 516
on: Jul 24, 2018
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wshriver

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


rosent76

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


wshriver

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba
Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
All oily shop cloths should be stored in a metal container equipped with a lid to help prevent ... All oily shop cloths should be stored in a metal container equipped with a lid to help prevent ...
Wrist in neutral position while performing effleurage. Wrist in neutral position while performing effleurage.
Therapy to Prevent PTSD after Disaster Therapy to Prevent PTSD after Disaster
Video: Protein Structure - Primary, Secondary, Tertiary and Quaternary

For a complete list of videos, visit our video library