Which statement best describes official Swiss F/G theory-test fees?

1. Fees vary by canton; Zurich lists CHF 25 for G/F/M theory and Vaud lists CHF 40 for A/A1/B/B1/F/G/M/TPP theory appointments
2. asa charges a single national CHF 120 fee directly to every candidate
3. The F/G test is free in all cantons because it is simplified
4. The fee is set by the vehicle owner, not by the cantonal road traffic office