It is necessary to complete syllabus

When i was young, i used to leave certain topics while studying for the exam. The reason was that i was not able to understand the topic and i used to think that i will cover up with the rest of the topics that i know. But this backfired once and i was doomed. Since then i do not leave any topic. So when i was weak in Modify and Maintain the Cluster topics while studying for the VCS-260 certification exam syllabus, i opted for Veritas InfoScale Availability Administration simulated questions that helped me achieve 89% in the exam.