When hoisting on outriggers with a permitted 360 degree swing, which position is the most hazardous in most conditions.

When using hand signals to direct a crane operator, an extended arm with the thumb vertical and the fingers opening and closing into a fist indicates:

In order for a crane to lift its own counterweight for loading or off-loading, which of the following criteria should be met to ensure maximum safety?

Correctly installed U bolt type wire rope clips are installed with the U portion of the clip on the:

Custom fabricated lifting beams or any homemade lifting device must be:

Determine if this statement is true or false. A documented pre-lift plan will state the names of the engineers and supervisors who have worked to prepare the plan.

When is the proper time to attach the counterweight to the crane?

( T or F ) There are 3 classifications for Riggers and training is required for all of them.

( T or F ) Before using an air operated tugger, the air line should be blown out to remove excess moisture.

Determine if this statement is true or false. All lifts require some type of lift plan.