I noticed that Apple and Banana rank in the top two. While clearly they are very familiar fruit to your audience, they are also near the beginning of the alphabet. I wonder if alphabetical order creates a bias.
For some questions I'm going to have to display the answers in some kind of fixed order, for example chronological order for films
There's also so many fruits I've never heard of that I feel like my opinion of which is best would be inaccurate (maybe that's the point?)