Exam 18: Construction

The biggest problem with fire prevention during construction is the handling of flammable liquids.

Which metal indicates a heavier load?

The design safety factor for scaffolds is:

Hydraulic fluids for general construction equipment are required to be of the insulating type.

What hazard is a ROPS system intended to defeat?

What frequency is required for inspection of rigging on construction sites:

Which of the following indicates the heaviest powder charge?

Rigging equipment on construction sites is required to be inspected monthly.

How is the Failsafe Principle of Redundancy applied to helicopter cargo hooks?

For what type of tool does the table apply?

Why might construction workers checking steel girder alignment need eye protection?

Construction workers are forbidden from crawling out onto the horizontal jib of a hammerhead tower crane.

The heaviest load a floor will probably ever support is the stacked materials used during its own construction.

What is the purpose of the knot shown in the diagram?

On construction sites incandescent bulbs

For what type of tool does the table apply?

Filler blocks are used on ladders to

What is the principal drawback of the device pictured?

What other hazard besides drowning is of concern for construction workers who might fall into water?

Molded or vulcanized splices are prohibited in flexible cord.