Whatwillbetheappearanceofanappletwiththefollowinginit（）method？publicvoidinit（）{add（newButton（"hello"））；}

相似题目

• 为了降低用户的总体成本，在POWERSystems中低端产品中（）可以代替高级虚拟化技术中的HMC硬件控制台？

  A．IVM B．HACMP C．SMT D．PLM

  查看最佳答案

• Whencreatingaclassthatassociatesasetofkeyswithasetofvalues，whichoftheseinterfacesismostapplicable？（）

  A．Collection B．Set C．SortedSet D．Map

  查看最佳答案

• EnterpriseAssetManagementpackagesofferawiderangeofcapabilities.WhichthreeareasofcapabilityarecoveredbyIBMMaximoAssetManagementsolutions？（）

  A．workorders B．humanresources C．inventorycontrol D．preventivemaintenance E．facilitiesschedulemanagement F．customerrelationshipmanagement

  查看最佳答案

• Youworkastheexchangeadministratoratcompany.com.thecompany.comnetworkcontainsanexchangeserver2010organization.company.comhasitsheadquartersinlondonwhereyouarelocated.duringthecourseofthedayyoureceivenotificationfrommanagementtoviewthenumberofmailboxesontheserversthatexceeds1gbinsize.whatshouldyoudo？（）

  A.youshouldconsiderhavingthepropertiesofthemailboxdatabaseviewedusingtheexchangemanagementconsole（emc）. B.youshouldconsiderrunningtheget-mailboxcmdletusingtheexchangemanagementshell. C.youshouldconsiderrunningtheget-mailboxstatisticscmdletusingtheexchangemanagementshell. D.youshouldconsiderhavingasend-andarecipientfiltercreatedusingtheexchangemanagementconsole（emc）.

  查看最佳答案

• 下列哪些因素和技术使得NB－Iot具备超大连接特性？（)

  A．A.上行业务调度单元较小 B．B.NB-Iot减少了空信令开销 C．C.PSM/eDRX降低了每个设备占用基站资源使用情况 D．D.基站优化升级

  查看最佳答案