An administrator finds a phone line but does not know where the line goes or if it is active. Whichof the following can be used to test if it is active?() A. Butt setB. Punch down toolC. Cable testeD. Cable stripper

An administrator finds a phone line but does not know where the line goes or if it is active. Whichof the following can be used to test if it is active?()

A. Butt set

B. Punch down tool

C. Cable teste

D. Cable stripper


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