OG0-091 is TOGAF 9 Part 1 exam. OG0-091 exam is only one part of OG0-093 certification exam. For OG0-091 TOGAF 9 Part 1 exam you should complete 40 exam questions and get the scores more than 55% (22 out of 40 questions) in 60 minutes. The OG0-091 TOGAF 9 Part 1 exam type is only