Absolutely--this is a standard practice in a lot of flight training. Some places use "cockpit procedure trainers," which are basically plywood mockups of aircraft cockpits, featuring all the switches in the right places but no simulation capabilities. It only takes a few hours of practice to learn to locate and identify an arbitrary switch or instrument in the cockpit with your eyes closed. CPTs are fantastic for learning all kinds of procedures and building good habit patterns without the expense of a full-blown sim or actual flight.