You're not wrong, many of the questions in the practice exam are lacking proper context. I'm studying for the exam as well. The Study Guide is also full of spelling, grammar, and general mistakes as well. I suggest "getting a feel" of the questions on the practice test, reading the study guide and taking the practice test WITHIN the study guide, realize how much of a failure you are at networking, then reading the full 800-page Administrative guide. Seriously, the practice questions are all over the place. I've even grabbed a few "practice exams" from the web that ask the most bizarre questions, none of which are mentioned in the study guide. I'm taking a Udemy course to supplement some learning, and I'm also studying where each feature is located within the Palo Alto itself. Hands-on experience seems to help the most (for me) since a lot of questions seem to be related to the gui and cli.
... View more