I have done all group exams and the final exam with over 70%. I have not done the final exam practice, the certification practice and the skill assessment.               Is what I have done enough or will I have to do the other 3? 

Hello. I'm doing I.T Essentials at Netacad and it has an exercise on IoT networking through Packet Tracer. I have to get into a Tablet, use the web browser, type in the Home Gateway I.P and then log in with my credentials. According to the transcript...