2. 计算机
  3. Which of the following statements about testing software with data is (are) true? 　　 Ⅰ.The primary purpose of such testing is to

Which of the following statements about testing software with data is (are) true? 　　 Ⅰ.The primary purpose of such testing is to

admin2009-02-24  28
问题 Which of the following statements about testing software with data is (are) true? 　　
Ⅰ.The primary purpose of such testing is to find errors.　
Ⅱ.Such testing can demonstrate the existence of errors but cannot demonstrate the absence of errors.
选项 A、Neither
B、I only
C、Ⅱonly
D、Ⅰand Ⅱ
答案B
解析
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笔试

原NCRE全国计算机四级

NCRE全国计算机四级

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