I'm trying to learn how a genetic algorithm can solve optimization problems. I have already learned how a genetic algorithm can solve knapsack, TSP and set cover problems. I'm looking for some other similar optimization problems, but I have not found any. Would you please mention some other famous optimization problems that can be solved by using genetic algorithms?
There are numerous problems that can be solved with genetic algorithms, even though they may not necessarily be the most efficient approach. For example, you can evolve the architecture of or train neural networks with genetic algorithms. This is called neuroevolution. There is a Wikipedia article that lists many other applications of genetic algorithms: List of genetic algorithm applications.