● (74) is a single-user multi-task operating system.(74)A. MS-DOSB. WindowsC.UNIXD.Linux
● (74) is a single-user multi-task operating system.
(74)
A. MS-DOS
B. Windows
C.UNIX
D.Linux
相关考题:
● All modern (74) are multitasking and can support running several processes simultaneously.A. database B. operating system C. MIS D. DOS
●An operating system is (74) .(74) A. the highest layer of softwareB. the lowest layer of softwareC. the highest layer of hardwareD. the lowest layer of hardware
● The user must interact with the (74) in order to accomplish task.(74)A. printerB. memoryC. CPUD. operating system
● (74) is the foundation on which applications are built.74)A.UserB.DisplayC.PrinterD.Operation system
The(74)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A.applicationB.information systemC.networkD.operating system
试题(74)Changes often happen in(74).(74)A.Initiating ProcessB.Executing ProcessC.Planning ProcessD.Closing Process
下面关于操作系统的说法中,错误的是( )。A.Windows NT/ME /2000/XP均能识别NTFS文件系统B.Windows系列是美国微软公司开发的图形界面的多任务操作系统,WinNT系统是网络操作系统C.UNIX操作系统是一种通用多用户交互式分时操作系统D.Linux系统的源代码向世人公开
An operating system is(74).A.the highest layer of softwareB.the lowest layer of softwareC.the highest layer of hardwareD.the lowest layer of hardware
某班级中六名学员《线性代数》课程的成绩分别是:73分、77分、74分、75分、64分、74分。 将六名学员《线性代数》课程的成绩进行递增排序,其排序结果为:A.73,77,74,75,64,74B.77,73,74,64,75,74C.64,73,74,74,75,77D.77,75,74,74,73,64
关于74LS160芯片下面说法正确的是()A、74LS160只能制作10计数器B、用74LS160制作10计数器电路相对简单C、74LS160输出的是ASIIC码D、74LS160输出的是BCD码E、74LS160只能单片使用不能级联
关于G74指令,()(FANUC系统)。A、G74是深孔钻循环指令B、使用G74指令可以简化编程C、G74指令可实现断屑加工D、G74指令可用于切削圆锥面和圆弧面E、G74可用于径向沟槽的切削加工
单选题正线车载信号码序为?A0/0、0/38、38/37、74/58、74/73B0/0、0/38、59/37、74/58、74/73C0/0、0/28、59/37、74/58、74/73D0/0、0/38、38/37、59/58、74/73