20 A Gantt chart is useful in determining:A. the level of effort for a taskB when a task starts and stopsC. how tasks are related to each otherD. who is assigned to do a taskE. All of the above
20 A Gantt chart is useful in determining:
A. the level of effort for a task
B when a task starts and stops
C. how tasks are related to each other
D. who is assigned to do a task
E. All of the above
相关考题：
You create a new Automatic Database Diagnostic Monitor (ADDM) task: instance_analysis_mode_task. To view the ADDM report, you use the following command:You want to suppress ADDM output relating to Segment Advisor actions on user SCOTT‘s segments.What would you do to achieve this?（）A. Add a finding directive for the ADDM task.B. Add a segment directive for the ADDM task.C. Add a parameter directive for the ADDM task.D. Disable the Segment Advisor from the Automatic Maintenance Task.
YoucreateanewAutomaticDatabaseDiagnosticMonitor（ADDM）task：instance_analysis_mode_task.ToviewtheADDMreport，youusethefollowingcommand：SQLSELECTdbms_addm.get_report（’my_instance_analysis_mode_task’）FROMdual；YouwanttosuppressADDMoutputrelatingtoSegmentAdvisoractionsonuserSCOTT’ssegments.Whatwouldyoudotoachievethis？（）A.AddafindingdirectivefortheADDMtask.B.AddasegmentdirectivefortheADDMtask.C.AddaparameterdirectivefortheADDMtask.D.DisabletheSegmentAdvisorfromtheAutomaticMaintenanceTask.
Thethreetasksshownhavebeencompletedinordertoconfigureanamingmethod：Task1：Installedonserverandclient：OracleNetServices，TCP/IP，TCP/IPprotocoladaptorTask2：Starteddefaultlisteneronport1521Task3：Addedglobaldatabasenametothelistener.orafile.Whichnamingmethodwasconfigured？（）A.hostnamingmethodB.localnamingmethodC.directorynamingmethodD.externalnamingmethod
阅读以下说明和x86汇编语言代码，根据要求回答问题1至问题3。【说明】在某嵌入式安全监测系统中，对某任务的加工操作需通过数据采集(Collect_task)、计算(Calculate_task)这两个不同的程序段来完成，并且执行程序段Collect_task和Calculate _task的顺序及次数有如下约定：Collect_task(2次)→Calculate_task(1次)→Collect_task(5次)→Calculate_task(4次)→Collect_task(2次)→Calculate_task(2次)表6-22 所示为x86系统部分指令及寄存器说明。采用逻辑尺控制法实现以上要求的汇编程序如下：【汇编程序代码】N EQU (1)RULE EQU (2)CODE SEGMENTASSUME CS：CODESTART： MOV AX，RULEMOV CL，NLOP： SAL AX，1JC (3)Collect： CALL Collect_task ；执行Collect_task程序段JMP (4)Calculate：CALL Calculate_task ；执行Calculate_task程序段NEXT： (5)JNZ (6)MOV AH，4CH ；功能号送入AH寄存器INT (7) ；结束程序运行，中断返回(8)END START请根据试题的要求，将汇编程序代码中(1)～(8)空缺处的内容填写完整。
Which of the following statements about take-based language teaching is NOT true?A．Students should be given tasks to perform or problems to solve in the classroom.B．Student are task-driven.C．Task-based language teaching is student-centered.D．Task-based language teaching is teacher-centered.
Which of the folIowing statements about take-based language teaching is NOT true?A．Students should be given tasks to perform or problems to solve in the classroom.B．Students are task-driven.C．Task-based language teaching is student-centered.D．Task-based language teaching is teacher-centered.
在Linux操作系统中，运行态和就绪态进程的状态被统一为______。A．TASK_RUNNINGB．TASK_INTERRUPTIBLEC．TASK_READYD．TASK_ZOMBIE