其他 2021_09_03 每日一练


用于用户话机和交换机之间的信令叫作()

A.用户信令

B.局间信令

C.局间信令

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CDMA中的反向开环功控参数有()

A.NomPwr

B.InitPwr

C.PwrStep

D.全选

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选择()的绩效考核类型,对具体产生操作的员工较适合,但对事务性工作人员的考评不太适合。

A.效果主导型

B.行为主导型

C.观察主导型

D.品质主导型

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《铁路旅客运输服务质量规范》(铁总运〔2016〕247号)规定,售票窗口、自动售(取)票机、自动检票机前设置黄色(),宽度()。

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DHCP能自动完成下列哪些对象的设置工作?()

A.动态IP

B.DNS

C.WINS

D.Gateway

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Whatisareasonforreviewingtheuserrequirementsdocumentwiththeclient?()

A.Togaintheclient’sacceptanceofthedetaileddesign

B.Toverifymutualunderstandingofprojectresources

C.Toverifymutualunderstandingofthedetailedprojectplan

D.Toverifymutualunderstandingoftargetedproductperformance

E.Toverifymutualunderstandingoftheteststhatwillbedoneaftertheproductiscompleted

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YouaredevelopinganASP.NETWebpage.Youaddthefollowingmarkuptothepage.Youaddthefollowingcodesegmenttothecode-behind.Youneedtosavetheuploadedfileanddisplayamessagetotheuserthatindicatesthattheuploadeithersucceededorfailed.Whichtwoactionsshouldyouperform?()

A.Replaceline3withthefollowingcodesegment.if(FileUpload1.HasFile)

B.Replaceline3withthefollowingcodesegment.if(FileUpload1.FileContent.Length>0)

C.Insertthefollowingcodesegmentatline6. FileUpload1.SaveAs(saveName);

D.Insertthefollowingcodesegmentatline6.FileUpload1.FileContent.CopyTo(newFileStream(saveName,FileMode.Open);

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