The attached image shows a question in the ENSA first Module Group Exam for
Module 2.
The question uses the standard network mask instead of the wildcard mask and
the explanation of the answer references the wildcard mask.

Yes, I understand that the IOS now allows entering the subnet mask instead
of the wildcard mask when configuring a network statement. So, this question might
be easier for new learners to answer, but the explanation references using
a wildcard mask when the answers presented are clearly NOT using wildcard
masks. From my perspective, this is a questionable way to present this question
to a student, even if the answer option will work on a router. Fundamentally,
the question and explanation present inconsistent views of the information.

Thank you,
Sally Dunan