It does seem that way, but you have to remember that you will be using the same types of flight controls, maps,weather info, radio frequencies among other things in air space with planes. The test is not designed to be specific for a type of aircraft only to cover alot of basics and common material to all aircraft. Perhaps as drones become more common the FAA will be more specific in the future. You will still need to know the basics. On the plus side perhaps someone can find a more drone specific way to present the material but the bottom line is this material is what you have to know to pass the test as the FAA has written it.