How do you pass the online assessment tests?

I am applying to summer internships/off-cycle internships at multiple BB banks and I am really clueless regarding the online assessment tests and how to actually pass them.

These tests include a cultural assessment test, numerical test and a logical test. The numerical and the logical tests are barely manageable but I am getting killed in the cultural assessment tests. How do you actually pass these?

Is there any trick that I am missing? Are there any sources from where I can practice for these tests?

Thanks in advance!