Which of the following camera movements refers to swiveling or rotating the camera horizontally on the X axis?

The movement defined as swiveling or rotating the camera horizontally on the X axis is known as panning. This technique involves moving the camera from one side to another while maintaining its position on a fixed vertical axis, which allows for a smooth horizontal movement. Panning is commonly used to follow action within a scene, provide a panoramic view of a landscape, or simply to transition between subjects without changing the camera's location.

This terminology is crucial in television production and filmmaking as it directly influences the way scenes are composed and how a viewer perceives action or the environment within a shot. Understanding the specific terms associated with camera movements helps in effectively communicating with a cinematographer and executing shots that contribute to telling a story or conveying information visually.