The General Question pool has been updated. Study for the “new” questions. There is a higher percentage of questions regarding digital modes, and not just FT8. However, why be in a rush to upgrade? A lot can be done with a Technician license.
While I would like for a Technician to be allowed to operate CW in the old Novice portions of the bands, ten meters SSB is available. VHF+ frequencies are available.
Satellites, ATV, repeaters, digital modes (FT8 on 6 meters to work DXCC or chase grids, or just have fun), AREDN, microwaves and more are all available with a technician class license. Join an active and motivated group that is learning about ham radio, learning about the hobby, implementing technology, having fun. A Technician can do all of that.