7. Someone who is recognized by degree, certificate or by professional standing due to extensive training or knowledge is considered by OSHA to be ____.
8. The revolving frame of equipment on which the operating machinery (and many cases the engine) are mounted along with the operator’s cab are known as:
9. If assembly and disassembly of a crane is NOT being directed by a person who meets the criteria of a competent person AND a qualified person, it can be directed by a competent person assisted by which of the following?
10. Unless the manufacturer's procedures permit otherwise, while making a lift all outriggers or stabilizers must be ____.
11. According to OSHA 1926.1404 what type of rigger must be used for the assembly/disassembly of a mobile crane?
12. According to OSHA when working near energized power lines, which term is used to describe the area 360 degrees around the equipment, up to the maximum working radius of the equipment?