NM CID GS-7 Practice Questions - New Mexico CID GS-7 Drywall Installation And Texture Examination Exam

The OSHA portable-ladder setup commonly called the 4-to-1 rule means:

The ladder is 4 feet tall for every 1 foot of worker height The base is placed 1 foot out from the wall for every 4 feet of working length to the support point Four workers may stand on one ladder The ladder must be painted four colors

Correct Answer:

The base is placed 1 foot out from the wall for every 4 feet of working length to the support point

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