Diet. Ruffed Grouse forage on the ground and in shrubs and trees. They are omnivores, although they feed mostly on plant material. In the winter, they eat the buds of deciduous trees, especially in areas where it snows.
Advanced Placement and International Baccalaureate courses are the most challenging assignments in most U.S. high schools. The AP exams, written and graded by outside experts including college faculty, are usually three hours long and contain several essay questions. They are much tougher than typical high school course finals.
I bet doing the same would atleadt take 4-5 months time. (Considering your lack of technical experience)Unlike other technical exams CISSP is for a duration of 6hours & hence at least 7-10 mock exams would be essential to give you the confidence of clearing the cert in the first shot . Hope this clarifies. All the best .