The CCIE Routing and Switching written exam, as of the time of publication, consists of a two-hour exam administered at a proctored exam facility affiliated with Pearson VUE (http://www.vue.com/cisco). The exam typically includes approximately 100 multiple-choice questions. No simulation questions are currently part of the written exam.
As with most exams, everyone wants to know what is on the 350-001 exam. Cisco provides general guidance as to topics on the exam in the CCIE Routing and Switching written exam blueprint, the most recent copy of which can be accessed from http://www.cisco.com/go/ccie.
Cisco changes both the CCIE written and lab blueprints over time, but Cisco seldom, if ever, changes the exam numbers. (Cisco changes the exam numbers of the associate- and professional-level certifications when it makes major changes to what is covered on those exams.) When Cisco changes the blueprint, the authors will add content to cover the new topics at http://www.ciscopress.com/title/9781587201967.
The blueprint tells you what major topics to study and by implication, what not to study. However, he blueprint does not provide many details about the scope and depth covered for each topic. As you prepare for the written exam, it is a good idea to study more details than you think you need to pass the exam, because the lab exam is considerably more rigorous than the written exam.
Fortunately, Certay offers free demo for 350-001 exam. You can check out the interface, question quality and usability of our practice exams before you decide to buy it. We are the only one site can offer demo for almost all products.
Related Written Exams: 350-018, 350-030
Related Lab Exams: 350-001 lab, 350-018 lab
Source: CCIE Routing and Switching Exam Certification Guide, Third Edition