一个多用户的应用系统通常有用户管理功能,允许增加新的用户。用户信息一般包括用户名,假

题型:单项选择题

问题:

一个多用户的应用系统通常有用户管理功能,允许增加新的用户。用户信息一般包括用户名,假设规定用户名必须是以字母开头的、不超过8个字符的字母数字串,那么,下面哪组值均属于用户名的有效等价类 ______。

A.allllll,L,Lin-Yie,Lin-feng

B.L1,allllll,glenford,123B123

C.linyifei,allllll,glenford,Myers

D.linyifei,allllll,glenford,GMyers

考点:计算机等级考试软件测试工程师功能(黑盒)测试(一)
题型:单项选择题

It's March, 2050.

Frank and Mary Smith wake up in their comfortable house in the morning and switch on the bedroom computer to get the latest news. They used to read the Times, but changed to electronic newspapers many years ago.

There is the usual news about space: another space flight has returned from Mars and scientists have discovered a new planet. Then they turn to business news: the US dollar has risen greatly in Shanghai, one of the world's leading business centres. Mary tells the computer to buy 5,000 dollars, and there is a quick response that it has been done.

As they watch the screen, Mary orders one of the household robots to make coffee for them.

Frank disappears into the study to join a video conference with his partners around the world. He is a computer engineer, working for several companies. This is his third job: he used to be in marketing and then television.

Mary has a quick look at the shopping channels - the usual selection of electric cars, household robots and cheap travel offers - before picking up the video phone to talk to her assistant. She also has a job and she is doing medical research. Both she and Frank used to have an office desk in London, but in 2014 they decided to move to the seaside and work from home.

Frank and Mary have one daughter, Louise, who also has her own workstation at home. She goes to school only one day a week, mainly to play with other students. Classrooms disappeared in 2030 because there was no longer any need for them: communications systems have made it much easier to learn at home.

Louise, now thirteen, is studying Chinese at present, which has become a world language as important as English. Louise has many Chinese friends. They communicate by computer.

According to the family doctor, Louise will live to at least 130. Her wish is to work for a few decades (十年) and then spend her time on music and painting.

小题1:Why do Frank and Mary switch on the bedroom computer in the morning?

Because they _________________________________________________

小题2:Does Mary read space news or business news?

__________________________________________________________

小题3:Who makes coffee for Mary and Frank?

____________________________________________________________

小题4:How does Frank work with others from home?

_____________________________________________________________

小题5:What are the two world languages in 2050?

______________________________________________________________

小题6:What do you think of Louise's life in 2050?

I think her life in 2050 is ____________ because ________________________

题型:单项选择题

下列各项不属于青春期发育特点的是(  )

A.身高体重迅速增长

B.内脏功能日益健全

C.生理心理已趋成熟

D.生殖器官迅速发育

题型:单项选择题

()对基金管理人开展合规工作提出了原则性要求。

A.合规文化

B.公司章程

C.合规政策

D.合规责任

题型:单项选择题

某施工合同约定由发包人负责采购的水泥,使用前进行约定的性能检验,应由( )。

A.监理工程师负责检验,发包人承担检验费用

B.监理工程师负责检验,承包人承担检验费用

C.承包人负责检验,发包人承担检验费用

D.承包人负责检验,承包人承担检验费用

题型:单项选择题

何谓负反馈?试举例说明。负反馈具有什么生理意义?

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