Safe Rigging Practices Final Exam (A+ GRADED)

When using a helicopter to lift heavy equipment on to a roof, _______________ the is in control of the entire operation. correct answers Helicopter operator When using a helicopter to lift freely suspended loads, ______________ should be used, should the load be allowed to spin as a result of a lost tagline. correct answers Swedged eyes Protective rubber gloves must be worn when lifting with a helicopter because of potential: correct answers Electrical charges When signaling a helicopter the "HOLD/HOVER signal is with clenched fists and one arm up and one arm down. correct answers False The only requirement for selecting the right crane for the job is to make sure it has the proper lifting capacity. correct answers False The rating chart for a crane must be securely fixed to the which is clearly visible to the operator. correct answers Crane cab Crane operators shall respond to signals from anyone on the jobsite. correct answers False Crane operators should obey a stop signal from anyone on the job at any time. correct answers True When using a two-legged sling and the center of gravity is not calculated before a lift, the load can shift and the lower end sling will have a/an ___ in the load weight. correct answers Increase Crawler type cranes have larger tires in the rear than in the front to help support the counter weight. correct answers False