Design of distributed examination system based on task

To solve the bottleneck problem that occurred when traditional examination systems used in large-scale test,a distributed test design pattern is proposed.By genetic algorithm,the whole test task would automatically be divided into smaller parts and each part would be distributed to the test servers in a distributed deployment,in parallel to provide examination services.It can both effectively solve the network bandwidth,the processor capacity,database access and other bottlenecks,and meet the requirements of distributed real-time and rationality.Finally,the design is validated by practical application.