Can we access free sample questions for PMI DASSM certification exams from anywhere?

Unfortunately PMI does not provide any practice exam questions, however, certain education providers have invested effort in creating their own. In general, I would say that unlike PMI's "native" exams (e.g. PMP, PMI-ACP), the questions on the DASSM exam are more foundational in nature and less scenario-oriented so as long as you are comfortable with the contents of the study guide, your notes from the workshop and the exercises as well as key learnings from Choose Your WoW, you should be fine.

Kiron