What Questions are "Core Questions" to ask in a Relationship

Starting a Relationship can be very tricky because obviously it contains ways to know your new partner.. and of course as they say it is the time to ask all those questions and get answers even if some of them come back as lies... But what are the Questions to ask...

I like the crazy and spontaneous questions where you must say something you might be able to do ...futuristic questions as it were like

    If I could do anything to please you right now, what would it be?
    If I could take you on a vacation, where would you go?
    Would you mind if your partner drank a glass of wine everyday?
    If I make more money, would you stay home with the kids?
    If you were stranded on an island and allowed one luxury item, what would it be?
    Who‘s the person you admire the most?    
    What the first thing you would you do if you won $50,000 lottery?
    What would you do if you forgot our anniversary?

But on a serious note, what are the questions that are "core course" questions to ask in a relationship?

How long can you go without thinking about me.
I think that is the most important question.