Lineman Equipment and Tools Knowledge 2

Question 1

What is the primary purpose of a come-along (cable puller) in lineman work?

Accepted Answer

Mechanically pulling or tensioning conductors and cables

Answer

A come-along is a ratcheting hand tool used to mechanically pull, tension, or temporarily hold conductors and cables during installation.

Question 2

Which type of ladder is prohibited for use in electrical work due to its conductivity?

Accepted Answer

Aluminum ladder

Answer

Aluminum ladders conduct electricity and are prohibited for electrical work; fiberglass ladders are the standard because they are non-conductive.

Question 3

A hydraulic crimping tool is used to create what type of connection?

Accepted Answer

A compression connector that permanently joins conductors

Answer

Hydraulic crimping tools apply high pressure to compression connectors, creating a permanent, gas-tight connection between conductors.

Question 4

What does the term 'hot stick' refer to in electrical line work?

Accepted Answer

An insulated fiberglass pole used to work on energized lines

Answer

A hot stick is an insulated fiberglass or epoxy-glass pole that allows linemen to manipulate energized equipment while maintaining a safe distance.

Question 5

What is the correct storage method for rubber insulating gloves when not in use?

Accepted Answer

Stored away from ozone, heat, and direct sunlight in a protective bag

Answer

Rubber insulating gloves must be stored away from ozone sources, heat, UV light, and solvents to prevent degradation of the rubber compound.

(Lineman) Lineman Certification Practice Test