Test feedback can be useful in showing your strengths and weaknesses, helping you to improve your performance the next time you encounter such tests.
While not all organisations provide automatic feedback due to candidate volume, it’s always worth asking if further insight into your score is available.
The most useful type of feedback is test-dependent. For example, for situational judgement assessments, enquire about the alignment of your answers with the desired company behaviours/ethos. This is vital if you intend to reapply to the same company in the future.