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In __________ type of scaffolding, the working platform is supported on movable contrivances such as Ladders, tripods, etc., mounted on wheels.(a) Trestle scaffolding(b) Cantilever scaffolding(c) Mason’s scaffolding(d) Bricklayers scaffoldingI had been asked this question in an interview for job.My question is from Component Parts of a Scaffolding in division Scaffolding, Shoring and Underpinning of Construction & Building Materials |
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Answer» RIGHT choice is (a) TRESTLE SCAFFOLDING The explanation is: Trestle scaffolding is useful for minor repairs on PAINTING work inside the room and the maximum height of to REACH this type of scaffolding can be adopted is about 5 metre from the supporting surface. |
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