1.Which cables can terminate on 110 blocks?
1.哪些电缆可以端接到 110 接线块上？
2.Which statement about RG6 coax is false?
2.关于 RG6 同轴电缆，以下哪项说法是错误的？
3.Which UTP cables are suitable for networking?
3.哪些 UTP 电缆适用于网络连接？
4.Four-wire phone plug secondary line colors:
4.四线电话插头副线颜色：
5.Standard gauge for Cat5 twisted pair:
5.Cat5 双绞线的标准线规：
6.Typical RG59 conductor gauge:
6.典型 RG59 导线线规：
7.Which is NOT a type of Cat5 cable?
7.以下哪项不是 Cat5 电缆的类型？
8.Which is NOT a fiber optic connector type?
8.以下哪项不是光纤连接器类型？
9.Which is NOT a fiber termination method?
9.以下哪项不是光纤端接方法？
10.In a PBX, a pair of wires for voice transmission is called:
10.在 PBX 中，用于语音传输的一对导线称为：
