, also called end-user program, includes database programs, spreadsheets, word processors etc。A．Application softwareB．Utility softwareC．System softwareD．Compiler software
, also called end-user program, includes database programs, spreadsheets, word processors etc。
A．Application software
B．Utility software
C．System software
D．Compiler software
相关考题：
, also called end-user program, includes database programs, spreadsheets, word rocessors etc.A．System softwareB．Utility softwareC．Application softwareD．Compiler software
● A transport layer protocol has several responsibilities. One is to create a process-to-process (program-to-program) communication; TCP uses port （71） to accomplish this. Another responsibility of a transport layer protocol is to create a （72） and error-control mechanism at the transport level. TCP uses a sliding （73） protocol to achieve flow control. It uses the acknowledgment packet, time-out, and retransmission to achieve （74） control. The transport layer is also responsible for providing a connection mechanism for the application program. The application program sends （75） of data to the transport layer. It is the responsibility of the transport layer at the sending station to make a connection with the receiver.（71）A. numbersB. connectionsC. diagramsD. resources（72）A. procedureB. functionC. routeD. flow（73）A. pathB. windowC. frameD. diagram（74）A. packetB. timeC. errorD. phase（75）A. portsB. streamsC. packetsD. cells
Youhavecreatedascriptintherecoverycatalogcalledbackup_database.Whichofthefollowingcommandswouldsuccessfullyexecutethatscript?() A.run{openscriptbackup_database；runscriptbackup_database}B.run{engagescriptbackup_database；}C.run{runscriptbackup_database；}D.Run{executescriptbackup_database；}E.Thenamebackup_databaseisaninvalidnameforanRMANscript.TryingtorunitfromRMAN wouldresultinanerror.
A transport layer protocol has several responsibilities. One is to create a process-to-process (program-to-program) communication; TCP uses port (71) to accomplish this. Another responsibility of a transport layer protocol is to create a (72) and error-control mechanism at the transport level. TCP uses a sliding (73) protocol to achieve flow control. It uses the acknowledgment packet, time-out, and retransmission to achieve (74) control. The transport layer is also responsible for providing a connection mechanism for the application program. The application program sends (75) of data to the transport layer. It is the responsibility of the transport layer at the sending station to make a connection with the receiver.（71）A．numbersB．connectionsC．diagramsD．resources
Word processing software is used to creat edit,save and print (74)A.photosB.graphicsC.documentsD.spreadsheets
The administrator wants to verify the current state of the OSPF database loading process. Which show command should the administrator use?() A. show ip ospf [process - id] interfaceB. show ip ospf neighborC. show ip ospf [process - id]D. show ip ospf [process - id area - id] database
（ ）, also called end-user program, includes database programs, spreadsheets, word processors etc.A. Application softwareB. Utility softwareC. System softwareD. Compiler software
以下选项中，不属于IPO模式一部分的是A．Output (输出)B．Input (输入)C．Process (处理)D．Program (程序)