Rigging 2 question n answers 2024/2025

Rigging 2 question n answers 2024/2025 The two basic reasons for rigging are to maintain (a)__________ of a load and to maintain a safe minimum (b)___________ from energized equipment. - correct answer A. control the weight B. electrical clearance T or F: if the exact weight of a load to be lifted cannot be determined, its best to over rig the job - correct answer True List three basic guide lines that are apart of any rigging job: - correct answer Planning the job, inspect rigging equipment, use equipment properly. Many types of line equipment, such as transformers are designed with (a)__________ so that the load can be more easily Rigged to maintain its (b) ____________ - correct answer A. lifting points B. balance T or F: Electrical clearance is a concern only if there are obvious obstacles at the job site, such as tree limbs or telephone lines. - correct answer False Name two types of rigging equipment designed to give the user a mechanical advantage: - correct answer Block and Tackle. Hoists A crew member must exert ______________ pounds or more to life a 300 pound using a block and tackle, with four passes, or fall, or rope. - correct answer 75 pounds T or F: When more than one sling is used to lift a load, it is possible to rig the job so each sling must lift mote than the total weight of the load. - correct answer True T or F: when a structure is subjected to more than one type of stress, the stresses tend to cancel each other out. - correct answer False