单选题A basic cable tester can be used to do which of the following?（）A Assure end to end continuity of a UTP cable.B Locate the distance to a cable break.C Determine the CAT level of a UTP cable.D Determine the distance to the nearest wiring closet.
题目
单选题
A basic cable tester can be used to do which of the following?（）
A
Assure end to end continuity of a UTP cable.
B
Locate the distance to a cable break.
C
Determine the CAT level of a UTP cable.
D
Determine the distance to the nearest wiring closet.