期刊名称：International Journal of Software Engineering and Its Applications
印刷版ISSN：1738-9984
出版年度：2016
卷号：10
期号：8
页码：91-100
DOI：10.14257/ijseia.2016.10.8.08
出版社：SERSC
摘要：In this paper, we proposed a system to generate true-false questions using ready-made arrays instead of random functions in order to reduce the time to give true-false test set. The system consists of two phases: one is automatic question generation and the other is question selection for make question test. The first phase reads an informative sentence from a text input, and then makes false sentence using replacing keyword in the informative sentence by an antonym or adding a negative adverb to verb in the informative sentence. The second phase selects some sentences from both true sentences as the informative ones and false sentences from different informative ones, and then relocates the selected sentences using ready-made array instead of random function whenever applicant wants to take a test. The array contains fixed random numbers made by random function in advance, so the system can take random number from the array instead of generating new random number to reduce the time to take random number. Thus, the time to relocate true-false questions using the ready-made array is 1.77 times faster than one to relocate the same questions using random functions.
