Why will you succeed?

What obstacles will you face and how will you overcome them?

How many users do you have?

What are you going to do next?

What do you understand that others don't?

How much money do you spend per month?

Why isn't someone already doing this?

Who needs what you're making?

What do you understand about your business that other companies in it just don't get?

Who is going to be your first paying customer?

How are you meeting customers?

How much does customer acquisition cost?

What is the next step with the product evolution?

Who are your competitors, and who might become competitors? Who do you fear most?

Why did your team get together?

In what ways are you resourceful?

Why did you pick this idea to work on?

Six months from now, what's going to be your biggest problem?

What domain expertise do you have?

Where do new users come from?

Are you open to changing your idea?

What has surprised you about user behaviour?

What's the conversion rate?

How are you understanding customer needs?

What's new about what you make?

If your startup succeeds, what additional areas might you be able to expand into?

Who would be your next hire?

How long can you go before funding?

What is your growth like?

What is your user growth rate?

Why do the reluctant users hold back?

What competition do you fear most?

How is your product different?

How big an opportunity is there?

How many users are paying?

What are the key things about your field that outsiders don't understand?

Will your team stick at this?

What are the top things users want?

What's the biggest mistake you have made?

What, exactly, makes you different from existing options?

How much money could you make per year?

What makes new users try you?

Do you have a demo?

What have you learned so far from working on your product?

What is your distribution strategy?

What is your burn rate?

Who would you hire or how would you add to your team?

What do you understand about your users?