Course-referenced problem set

Three bounded exercises use course-material locators recorded during candidate preparation. The source artifacts are not shipped with the web app. Feedback is staged; answers appear only after a correct response.

Candidate problems, not official assignments. Exact source and locator stay visible beside each prompt.

Problem 1 of 3

Course-material reference · Goal and scope

Choose a fair transport functional unit

You need to compare passenger transport by battery-electric and combustion vehicles. Which option best states the shared service used as the reference unit?

Transport of one person over one kilometreOne vehicle driven for one kilometreProduction of one vehicle