Where can I find practice tasks for lpic 101 and 102?

Question

linux

I study LPIC in this course https://www.youtube.com/playlist?list=PLmxB7JSprai...
To better consolidate the material, you need to practice on real problems.
For example, there is a good site theory.phphtml.net/tasks/php/base/osnovy-raboty-s-... where I practiced working with php.
Where can you find the same good analogue only for LPIC?
Thanks in advance.