Where to find old quiz?

I created a quiz on an old website. I am trying to import that quiz over to a new website. I tried copying and pasting the plugins folder to the new website, but that did not work.

I do not need the old quiz to work on the new website, I only need the file in the plugins folder that contains the questions and answers for the quiz on the old website.

Where would I find this file in the plugins folder?

Thanks

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