Choosing a bank for your startup is not a decision to be taken lightly. It's akin to selecting a partner for your enterprise, a choice that can have significant implications for your company's financial health and overall success. When assessing potential banks, you must adopt an investigative mindset, scrutinizing the details and asking the right questions to discern the best fit.

Firstly, one should delve into the bank’s understanding and expertise in handling startups. Startups, by their very nature, are unique entities with distinct challenges and needs. They require flexible, adaptable banking solutions that can accommodate their growth trajectory. Query the bank about the number of startups they have serviced and their understanding of the startup ecosystem. This will provide insights into their experience and capability in servicing startups.

Next, delve into the services the bank offers to startups. Does the bank offer specific accounts tailored to startups? Can they accommodate high volume transactions or fluctuating cash flows that are typical of startups? Are their banking services scalable to grow with your business? A comprehensive product suite that caters to startups' dynamic needs is a key factor to consider.

Another critical point to consider is the bank's technological competence. In today's digital age, it is essential to have a bank that offers robust online and mobile banking services. Inquire about their technology stack and how it can support your business operations. Furthermore, given the increasing threat of cybercrime, it is prudent to ask about the bank's cybersecurity measures and how they ensure the safety of your funds and sensitive data.

Financial support is another crucial aspect to consider. Does the bank provide credit facilities to startups? What are the terms and conditions for such facilities? Understanding the bank's willingness and ability to support your financial needs, especially during the growth phase, can significantly influence your decision.

Fee structure is another critical area to probe. Banks can levy a wide range of charges, from monthly maintenance fees to wire transfer fees, and these can quickly add up. It's important to explore the bank’s fee structure thoroughly and understand how it could impact your bottom line.

Moreover, the bank's network and partnerships can play a vital role in your business's growth. Many banks have extensive networks and can provide introductions to potential investors, mentors, or even customers. Asking about their network and how they can assist in your business expansion can be a game-changer.

Lastly, it's essential to understand their customer service model. Startups often face unprecedented situations and having a responsive, knowledgeable customer service can make a significant difference. Ask about their customer service channels, response time, and if they provide a dedicated account manager.

In conclusion, choosing a startup bank is a multifaceted decision, one that should be approached with a strategic, discerning mindset. By asking the right questions, one can uncover a bank's true capabilities and understand if they align with your startup's vision and objectives. Remember, the goal is to find a banking partner that complements your business, facilitating its growth and success.

It's prudent to keep this Socratic piece of advice in mind during this quest: "The only true wisdom is in knowing you know nothing." This aphorism underscores the need for an investigative, open-minded approach. Overconfidence in our knowledge can blind us to potential drawbacks or benefits, thus robbing us of the opportunity to make a fully informed decision. So, engage in a deep dialogue with potential banks, ask probing questions, and remember that the quest for knowledge is a journey, not a destination.