WorksheetsSSC Topic C280
Total questions: 7
Worksheet time: 4mins
What is the minimum tensile strength required for Personal Fall Arrest Systems (PFAS) connections?
3000 lbs
4000 lbs
5000 lbs
6000 lbs
Which of the following is NOT a requirement for guardrail systems?
The top rail must be between 39 and 45 inches above the working/walking level
Mid-rails must be halfway between the top rail and floor
Guardrail system surfaces must be smooth to prevent injuries
Intermediate members must be no more than 25 inches apart
What is the maximum distance a PFAS can allow a person to fall before arresting the fall?
2 ft
4 ft
6 ft
8 ft
How often must safety nets be inspected for wear, damage, and other deterioration?
Once a month
Once a week
Once every two weeks
Once every six months
What is the minimum breaking strength required for the border rope or webbing of safety nets?
3000 lbs
4000 lbs
5000 lbs
6000 lbs
What is the minimum clearance required under safety nets to prevent contact with lower structures?
30 inches
36 inches
42 inches
48 inches
What should be done with materials, scraps, equipment, and tools that fall into the safety net?
Leave them until the end of the workday
Remove them as soon as possible
Remove them weekly
Leave them until the net is full
