下列程序执行后,其输出结果为( )。 A.1 1 1 4 1B.1 2 3 4 1C.1 2 1 4 1SX下列程序执行后，其输出结果为（ ）。A.1 1 1 4 1B.1 2 3 4 1C.1 2 1 4 1D.1 1 1 4 1
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运行下面的程序后，输出的结果为 Cls Dim t(5，5) as Integer For i=1 To 5：t(i，i)=1：Next For i=1 To 5 For j=1 To 5 Print t(i，j)， Next j Print Next IA．1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 l 1 1 1 1 1 1B．1 1 l 1 1C．1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1D．1 1 1 1 1
AusernamedUser1usesasharedcomputerthatrunsWindows7.User1isamemberofgroupnamedGroup1.ThecomputercontainsafoldernamedFolder1.YouneedtoconfigurethepermissionsonFolder1tomeetthefollowingrequirements:User1mustbeallowedtodeleteallfilesinFolder1MembersofGroup1mustbeabletocreatefilesinFolder1AllothermembersofGroup1mustbepreventedfromdeletingfilestheydidnotcreateinFolder1AllusersmustbepreventedfrommodifyingthepermissionsonFolder1.Whatshouldyoudo?（）A.AssignGroup1theWritepermission.AssignUser1theModifypermission.B.AssignGroup1theModifypermission.AssignUser1theWritepermission.C.DenyGroup1theWritepermission.AssignUser1theModifypermission.D.DenyGroup1theModifypermission.AssignUser1theWritepermission.
Whatisthedifferencebetween1＋1and1:1protectionswitching?()A.1+1isbasedonAPS，while1：1isbasedonIPS.B.1：1isusedinSNCPswitching，while1+1isusedinMS-SPRingswitching.C.1+1sendssignalsonWorkingandProtectpaths，while1：1sendssignalsonlyonWorkingpath.D.1+1sendssignalsonWorkingpathONLY，while1：1sendssignalsonbothWorkingandProtectpaths.
阅读下列程序：采用逻辑覆盖进行测试，下列测试用例(a，b，c)的输入值，可以达到条件覆盖的是______。A．(a，b，c)=(1，1，1)、(-1，1，1)B．(a，b，c)=(1，1，1)、(-1，-1，-1)C．(a，b，c)=(1，1，-1)、(1，1，1)D．(a，b，c)=(1，1，-1)、(-1，1，1)
﹙﹙1+1/2+1/3+1/4﹚×﹙1/2+1/3+1/4+1/5﹚-﹙1+1/2+1/3+1/4+1/5）×﹙﹙1/2+1/3+1/4﹚的值是( )。 A. 1/2 B. 1/3 C. 1/4 D. 1/5
当归六黄汤中，黄芪与其余“五黄”黄芩、黄柏、黄连、生地黄、熟地黄的用量比例是 A.1:1:1:1:1:1 B.2:1:1:1:1:1 C.2:1:1:1:1:2 D.2:1:1:1:2:2
