● The （71） has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.（71）A. applicationB. information systemC. operating systemD. information processing
● The （71） has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.
（71）
A. application
B. information system
C. operating system
D. information processing
相关考题：
● In approximating costs, the estimator considers the possible causes ovariation of the cost estimates, including（71） 。A.budgetB.planC.riskD.contract
● Insufficient （71）can cause a processor to work at 50% or even more below itsperformance potential.（71）A. mouseB. I/OC. documentD. memory
Insufficient(71)can cause a processor to work at 50% or even more below its performance potential.A．mouseB．I/OC．documentD．memory
In the RGB color spaces, each pixel on the screen has a corresponding RGB value which consists of(71)components.A．twoB．threeC．fourD．six
Whenever new information is entered, it must be stored somewhere in the computer's(70). RAM only(71)the data temporarily. That is, all information stored in the RAM will disappear if you switch the computer off.A．processorB．keyboardC．printerD．memory
Accelerated analysis approaches emphasize the construction of (71) to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology,(72) reads the program code and automatically generates the equivalent system model, and the code can be obtained from (73) All system analysis approaches require some form. of (74) which includes those techniques to be used to identify or extract system problems and solution requirements from user community.(75) is a classical set of techniques used to collect information about system problems, opportunities, solution requirements, and priorities.A．object modelsB．prototypesC．use casesD．components
● Basically, a computer consists of five components: (71)， memory, storage, input device and output device.(71)A.keyboardB.mouseC.monitorD.CPU
In approximating costs, the estimator considers the possible causes of variation of the cost estimates, including.(71)。A．budgetB．planC．riskD．contract
Linux内核中的系统调用总数定义在哪个文件中（）A．include/linux/sys.hB．kernel/system_call.sC．kernel/sys.cD．include/unistd.h
18、在Google搜索引擎中，检索“Information-System-Management”表示的意思是：A．表示专业术语检索，此时的ISM三个大写字母被视为必须大写B．表示词组检索C．-表示AND，就是三个词语必须都出现D．-表示NOT，表示只能有Information，去掉System和Management