What are your thoughts on user testing multiple tasks on the same page?

What are your thoughts on user testing multiple tasks on the same page? Is that a bad idea? And how would you go about it if it isnt a bad idea? From what I understand you give a user one task but in this case where every task is on the same page, would you give a task to do each one all in one task? Or separate them and “reset” them after each task even though they are on the same page?

Encourage users to verbalize their thoughts and frustrations while completing tasks, providing valuable insights beyond their final actions.