WorksheetsSSC Topic C043
Total questions: 7
Worksheet time: 4mins
What is the primary use of rolling scaffolds in construction?
For exterior work on skyscrapers
For interior work in almost every phase of commercial construction
For painting residential houses
For demolishing old buildings
What is the typical height of a fully assembled rolling scaffold with two complete stacked sets?
5 feet
8 feet
10 feet 8 inches
12 feet
According to the document, what percentage of all fatalities annually on construction worksites are scaffold related?
5%
10%
15%
20%
Which of the following is NOT listed as a top OSHA violation related to scaffolding?
Fall protection
Access to the working platform
Scaffold foundation
Electrical safety
What is the role of a competent person in scaffold operations?
To assemble the scaffold
To supervise the scaffold program and ensure safety
To paint the scaffold
To dismantle the scaffold
What should be done with damaged or weakened scaffold components?
They should be painted over
They should be immediately removed from service and repaired or replaced
They should be used with caution
They should be ignored
What is the purpose of using wheel-stem lock pins on rolling scaffolds?
To increase the height of the scaffold
To prevent the wheels from falling out of end-frame tubes
To make the scaffold more portable
To secure the scaffold to the ground
