yes, the mutually exclusive answers (radio buttons) are a quiz smell. they could have used a mix of radio buttons and check boxes, per question, as appropriate, i.e. check boxes for questions where more than one answer is applicable, and radio buttons for the rest.
And that I can see being an interesting survey. It becomes more about “what’s kinds of problem solving tools do you enjoy using?”
I could easily answer that. I love solving the kinds of problems that call for strong static typing and careful specifications and unit testing. I also love the opportunity to “whip up a script” in what feels like a hacker speedrun.
I absolutely adore teaching newcomers intro to programming. Holy crap the glimmer in their eyes when they grok what this opens them up to… I skip past all the “computer science” and jump into making a small game and sharing it with friends via web. Or even just Autohotkey to show them how they can become a hacker of their own computer habits.