34.HashMapprops=newHashMap（）；35.props.put（”key45”，somevalue”）；36.props.put（”key12”，someothervalue”）；37.props.put（”key39”，yetanothervalue”）；38.Sets=props.keySet（）；39.//insertcodehereWhat，insertedatline39，willsortthekeysinthepropsHashMap？（）

相似题目

• 审核方案可以包括针对一个或多个管理体系标准的审核，可以单独实施，也科结合实施。（）

  是 否

  查看最佳答案

• Your network contains a Windows Server Update Services （WSUS) server named Server1. Server

  Your network contains a Windows Server Update Services (WSUS) server named Server1. Server1 provides updates to client computers in two sites named Site1 and Site2. A WSUS computer group named Group1 is configured for automatic approval.You need to ensure that new client computers in Site2 are automatically added to Group1.Which two actions should you perform？（） A. Create a new automatic approval update rule. B. Modify the Computers Options in the Update Services console. C. Modify the Automatic Approvals options in the Update Services console. D. Configure a Group Policy object (GPO) that enables client-side targeting.

  查看最佳答案

• Youneedtoincreasethereliabilityoftheprintserveronthemaincampus.Whatshouldyoudo？（）

  A．Createprinterpools. B．Configureprinterredirection. C．Configureprinterdriverisolation. D．ChangethelocationoftheSpoolfolder.

  查看最佳答案

• YouexecutethefollowingRMANcommandsintheordershownbelow：BACKUPVALIDATEDATABASEBLOCKRECOVERCORRUPTIONLISTWhatwillthesecommandsdo？（）

  A.createabackupofthedatabaseandrecoverallcorruptedblocksfoundinthebackup B.runabackupvalidationandlistallthelogicallycorruptblocksaswellasphysicallycorruptblocksinthedatabase C.runabackupvalidationtopopulateV$COPY_CORRUPTIONview，andthenlistanycorruptblocksrecordedintheview D.runabackupvalidationtopopulateV$DATABASE_BLOCK_CORRUPTIONview，andthenrepairanycorruptblocksrecordedintheview E.runabackupvalidation，repairanycorruptblocksfoundduringthevalidationprocess，andthenupdateV$DATABASE_BLOCK_CORRUPTIONviewtoindicatewhichcorruptblockshavebeenrepaired

  查看最佳答案

• 气瓶立放时应采取防止倾倒的措施或装置。（)

  是 否

  查看最佳答案