德里苏丹国前三位苏丹均为奴隶,同时皆属于()
A.阿拉伯人
B.突厥人
C.波斯人
D.阿富汗人
第1题
A.HTTPBasicAuthentication
B.FormBasedAuthentication
C.HTTPDigestAuthentication
D.HTTPSClientAuthentication
第2题
A.WARfilesmustbelocatedinthewebapplicationlibrarydirectory.
B.WARfilesmustcontainthewebapplicationdeploymentdescriptor.
C.WARfilesmustbecreatedbyusingarchivetoolstodesignedspecificallyforthatpurpose.
D.ThewebcontainermustservethecontentofanyMETA-INFdirectorylocatedinaWARfile.
E.ThewebcontainermustallowaccesstoresourcesinJARsinthewebapplicationlibrarydirectory
第4题
A.authorization
B.dataintegrity
C.confidentiality
D.authentication
第5题
A.Itencapsulatescomponentlookupprocedures
B.Itincreasessourcecodeduplicationanddecreasesreuse
C.Itimprovesclientperformancebycachingcontextandfactoryobjects
D.Itdegradesnetworkperformanceduetoincreasedaccesstodistributedlookupservices
第7题
A.HttpSessionListener
B.HttpSessionBindingListener
C.HttpSessionTimedOutListener
D.HttpSessionAttributeListener
E.HttpSessionActivationListener
F.HttpSessionPassivatedListener
第8题
A.Afiltermustimplementthedestroymethod
B.AfiltermustimplementthedoFiltermethod
C.Aservletmayhavemultiplefiltersassociatedwithit
D.Aservletthatistohaveafilterappliedtoitmustimplementthejavax.servlet.FilterChaininterface
E.AfilterthatispartofafilterchainpassescontroltothenextfilterinthechainbyinvokingthefilterChainforwardmethod
F.Foreach
第9题
A.TheErrorclassisaRuntimeException.
B.NoexceptionsaresubclassesofError.
C.AnystatementthatmaythrowanErrormustbeenclosedinatryblock.
D.anystatementthatmaythrowanExceptionmustbeenclosedinatryblock.
E.AnystatementthatmaythrowanRuntimeExceptionmustbeenclosedinatryblock.
第10题
A.Awebapplicationmayoverridethewebcontainer’simplementationclasses
B.AwebapplicationrunninginaJ2EEproductmayoverrideclassesinthejavax.*namespace
C.AwebapplicationclassloadermayNOToverrideanyclassesinthejava.*andjavax.*namespace
D.ResourcesintheWARclassdirectoryorinanyoftheJARfileswithinthelibrarydirectorymaybeaccessedusingtheJ2SEsemanticsofgetResource
E.ResourcesintheWARclassdirectoryorinanyoftheJARfileswithinthelibrarydirectorycannotbeaccessedusingtheJ2SEsemanticsofgetResource
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