Yes, absolutely. The survey involves approximately 250 questions on those resources, but they didn't at all concern commercial resources from the United States. They were practical questions, not exam simulations. As regards resources from the United States, the questions really reflect the NCLEX-RN. If a response is incorrect, they explain at the end why it's incorrect. The tool from Laurentian University consisted of 250 questions and answers, but it didn't include explanations or details.
On June 11th, 2018. See this statement in context.