Final answer:
The city at the tip of Lake Zurich, split by the Limmat River, and known as a major banking center in Switzerland is Zurich.
Step-by-step explanation:
The city at the tip of Lake Zurich that is split by the Limmat River and known as a major banking center of Switzerland is Zurich. Zurich is not only a global financial hub but is also rich in cultural activities and history.
It is in the German-speaking part of Switzerland, and alongside banking, the city is known for its high standard of living and quality of life. The financial sector, including banking, is one of the country's top employers and sources of income, benefiting from Switzerland's neutral political status.