Which of the following could result in the suspension of driving privileges?

The suspension of driving privileges can occur as a consequence of a speeding conviction because such violations indicate a disregard for traffic regulations and could potentially jeopardize public safety. When a driver accumulates points on their driving record due to moving violations like speeding, it can trigger penalties including suspension, especially if the infractions are severe or if the driver has a history of repeated offenses.

In contrast, attending driving school, passing a driving test, or completing a driver's education course are all activities aimed at improving driving skills and knowledge. These options are generally associated with positive outcomes such as the potential for point reduction or gaining the necessary qualifications to drive, rather than penalties or suspension of driving privileges. Thus, while a speeding conviction could lead to suspension, the other choices do not carry such consequences and are instead part of the learning or remediation process.