What can be a result of inadequate air supply in a pneumatic system?

Inadequate air supply in a pneumatic system can lead to sluggish performance, which is why this option is accurate. Pneumatic systems rely on a sufficient volume and pressure of compressed air to function optimally. When the air supply is insufficient, the system may struggle to maintain the necessary force and speed for its operations. This can manifest as slow or erratic movements of actuators, tools, or other components that depend on pneumatic pressure. Ultimately, the efficiency of the system is compromised, resulting in delayed response times and reduced productivity.

The other options do not align with the consequences of inadequate air supply. Improved efficiency contradicts the nature of insufficient airflow, while increased noise may occur under certain conditions but is not a direct result of inadequate air supply. Consistent operation is also unlikely, as a reduction in air supply would create fluctuations and unpredictability in the system's performance rather than a stable and reliable operation.