1, most candidates have been in the society for several years, and their book knowledge is almost forgotten:)
Although they are all multiple-choice questions, time is tight. It takes 180 minutes to complete four exams at a time. The number of questions is too large, and it is difficult for most candidates to complete the answers within the specified time.
3. Insufficient mastery of examination skills.
To sum up, the exam itself is not difficult. The difficulty lies in whether you take the GCT exam seriously.