假设大学生身高的输入范围为l50—200,则根据黑盒测试中的等价类划分技术,下列划分正确的是
A.可划分为2个有效等价类,2个无效等价类
B.可划分为1个有效等价类,2个无效等价类
C.可划分为2个有效等价类,1个无效等价类
D.可划分为1个有效等价类,1个无效等价类
正确答案是B
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/440162.html
上一篇:The Power of a ParentTom is a young man being raised on the poor streets of Los Angles by his father, Frank Smith. He becomes friends with his neighbors Ricky and Doughboy. The three young men take different paths in life, due in large part to th
下一篇:简述进出口商品检验监管制度。