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 55 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?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

The importance of histones and scaffolding proteins in the compaction of eukaryotic chromosomes. The importance of histones and scaffolding proteins in the compaction of eukaryotic chromosomes.
A pygmy hippopotamus rests in some water to help prevent its skin from cracking at Ueno Zoo in Japan A pygmy hippopotamus rests in some water to help prevent its skin from cracking at Ueno Zoo in Japan
PPE used to prevent exposure to bloodborne pathogens. PPE used to prevent exposure to bloodborne pathogens.
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
Performing a Spirometry Test to Measure Forced Vital Capacity Performing a Spirometry Test to Measure Forced Vital Capacity
A concrete wall of a cold storage room measures 3.0 m high, 5.0 m wide, and 20 cm thick. The ... A concrete wall of a cold storage room measures 3.0 m high, 5.0 m wide, and 20 cm thick. The ...
Video: Oxygen transport: association and dissociation & Factors that affect hemoglobin's saturation with O2

For a complete list of videos, visit our video library