1. Adaptive learning background: Huazhong Agricultural University is a comprehensive university focusing on agriculture and life sciences, and computer is not its main major. Compared with the examination questions of computer professional colleges, the examination questions are relatively simple, and the knowledge points and skills examined are also relatively limited.

2. Educational objectives and assessment priorities: Different institutions have different educational objectives and assessment priorities. Huazhong Agricultural University pays more attention to cultivating students' comprehensive quality and practical ability, and the examination of computer major is relatively loose.