MCQOPTIONS
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| 1. |
In __________ type of scaffolding, in place of timber, the Steel tubes can be effectively used for the scaffolding work. |
| A. | Steel scaffolding |
| B. | Patented scaffolding |
| C. | Suspended scaffolding |
| D. | Trestle scaffolding |
| Answer» B. Patented scaffolding | |