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WorksheetsLive-Line Work Quiz
Total questions: 9
Worksheet time: 5mins
What are some of the live-line tools called that are used for insulator replacement?
Puller, installer, yokes
Hammer, wrench, screwdriver
Pliers, cutter, drill
Saw, chisel, file
What are link sticks used for?
To provide supplemental insulation for ropes, blocks, and strap hoists
To connect wires
To measure current
To support poles
What are auxiliary support arms used for?
To reposition and secure conductors out of the immediate work area
To lift heavy equipment
To measure distance
To insulate cables
What is a trolley pole assembly used for?
To install and remove suspension insulators
To cut wires
To measure voltage
To insulate wires
What is the second point of contact?
The point at which current leaves the body in an accidental contact.
The point where the lineworker starts work.
The point where the equipment is grounded.
The point where the voltage is measured.
What does the concept of "isolate" refer to?
Using rubber gloves for protection.
Using insulated platforms or aerial vehicles to isolate the worker.
Using non-conductive tools.
Using safety harnesses.
What is the purpose of using both insulation and isolation in safety procedures?
To provide a backup if one system fails
To increase the speed of work
To reduce the cost of materials
To simplify the process
What is the purpose of shielding in barehanding?
To minimize discomfort caused by corona and the magnetic field
To increase the speed of work
To reduce the cost of materials
To simplify the process
What is the purpose of a hot stick in electrical work?
To measure voltage
To safely handle live electrical equipment
To cut wires
To insulate cables
