Final answer:
Both a driver and a mechanic are allowed to conduct a trip inspection on a vehicle. The driver handles the pre-trip inspection while the mechanic may tackle technical issues. Inspections prior to trips ensure safety and operational reliability.
Step-by-step explanation:
In the context of a vehicle inspection, both the driver and a mechanic are allowed to conduct a trip inspection on a vehicle. The driver is typically responsible for performing a pre-trip inspection to ensure that the vehicle is safe and operable before starting a trip. A mechanic may also perform trip inspections, particularly focusing on more technical aspects that require specialized knowledge. It's important that any issues found during the inspection are addressed to prevent breakdowns and ensure safety on the road.