基于java在線考試系統(tǒng)畢業(yè)設(shè)計外文翻譯(文件)
【正文】 workstation, the test establishes the workstation and the database server connection. Has provided the rich connection using the server, may increase or the reduced service rule through the module way, considered later will take a test the service promotion, also should reserve the new test type connection using the server level, will cause later the system to expand conveniently. Moreover, for guarantee test effectiveness, using server support hot backup database server pattern, namely if presently is using the database server breaks down, then in the system disposition reserve database server automatic cutover for the current database server, all these is does not know in the user with in the intervention situation carries on. Through application server level effectiveness, truly caused the test service to achieve the use easily, the function formidable, the performances table, the modular degree was strong, has satisfied the new time to an information construction higher request. Furthermore, considered the system the stability with carries out the efficiency, in the analysis work configuration foundation, the system later might select distributional three C/S and B/S will mix with the overhead construction method, namely: The examinee if miscarries on the test in this section, may choose the C/S structure to touch the screen test and the examination site test pattern。s inspection more scientific, air, fair, to be highly effective and the work. The work test system should be able to satisfy the massive examinees in any place, any time all can participate in the test, and automatic judgment result. Through to the test service demand multianalysis, the main function which this system should provide as follows: 1) The examinee may online carry on the test, after the test had finished by puter automatic judgment score, and the recording result, the examinee also may examine the standard answer. If the test time, the system automatic prompt pletes an assignment and stops doing answers. 2) The teacher may online establish the revision question bank, revises the examinee individual material, and monitors the examination place situation and so on. 3) the manager may online establish reference material and so on the examinee, teacher, the verification question bank, arranges the examinee to take a test, revises the examinee and the examination place condition, inquires the examinee to take a test the result, monitors the examination place situation as well as the establishment test project with tests the test question number and so on. Moreover for the guarantee test fair, is fair, the examination paper test question stochastically extracts by the puter from the question bank. For strictly will cease the test to cheat the behavior, the system later is best also should provide the function which the fingerprint confirmation will register. Its main flow is: After the user basis is authorized registers, the system basis user jurisdiction difference, establishes the corresponding operation. After the train attendant registers may carry on the test, operation and so on examination result and standard answer。 畢業(yè)設(shè)計說明書 英文文獻及中文翻譯 班 級： 學(xué)號： 姓 名： 學(xué) 院： 專 業(yè)： 指導(dǎo)教師：
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