Answer:
No.
Explanation:
A hyperbole is an extreme exaggeration- I don't think this sentence contains one because you can eat every bit of your salad if you are hungry enough. I hope this helps, have a lovely day/night:) !
It could go either way, there are many different factors that go into it. The author, the book, the vocabulary, the description etc. on a tv-screen they are showing you and giving you a visualization of what is going on in certain situations. While on a page you have to use your own imagination to determine what things look like based on the description your author gives you.