Which type of connector would you expect to find as a female connector?

The female connector in question is best represented by a jack, which is a type of socket designed to receive a male connector or plug. Jacks are commonly found in various audio and video devices, allowing them to connect with other components, such as speakers or microphones.

F-plugs are typically male connectors used in coaxial cables for TV signals, while optical plugs refer to connectors that are associated with fiber optic cables, which can be male or female but are not classified strictly as female connectors in the traditional sense. A waveform monitor is a piece of equipment used for measuring and displaying various waveform aspects of signals, and does not directly relate to connector types.

In summary, a jack specifically serves as a female connector, making it the correct answer for this question on connector types.