1. To check conductor continuity, which device is used?
1.为了检测导体的导通性，应使用哪种设备？
2.Which instrument measures real (active) power?
2.哪种仪器用于测量实际功率（有功功率）？
3.Which device must not be used on a live circuit?
3.下列哪种仪表严禁在带电电路中使用？
4.Which conductor size is solid-core?
4.下列哪种规格的导线属于实芯导线？
5.Which instrument tests insulation resistance?
5.下列哪种仪表用于测试绝缘电阻？
6.Which instrument measures voltage, current, and resistance?
6.下列哪种仪表可同时测量电压、电流和电阻？
7.Which device measures high AC current values?
7.下列哪种装置用于测量高幅值的交流电流？
8.When working on energized circuits, which action is unsafe?
8.在带电电路中作业时，下列哪项操作是不安全的？
9.How should abandoned wires be properly disconnected at a bedroom outlet?
9.对于卧室插座处废弃不用的导线，应如何进行妥善处理（断开连接）？
10.If a coworker has a deep bleeding head wound, what should you do?
10.如果同事头部受了很深的创伤且正在流血，你应该怎么做？
