An ohmmeter can be used to test resistance and ________________.

An ohmmeter is primarily used for measuring resistance in electrical circuits. However, it can also be used to test continuity, which refers to whether an electrical path is complete and current can flow. When an ohmmeter is connected across a circuit or component, it measures resistance; a reading of zero or near zero ohms typically indicates continuity, meaning the circuit is complete and functioning properly. Conversely, a reading of infinity or very high resistance would suggest an open circuit, indicating a break somewhere in the path where current would flow. Thus, the ability of an ohmmeter to assess continuity is an important function that helps technicians troubleshoot electrical issues effectively.