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The term computer describes a device made up of a combination of electronic components．By itself, a computer has no ( ) and is referred to as hardware, which means simply the physical equipment． The hardware can't be used until it is connected to other elements, all of which constitute the six parts of a computer-based information system,hardware,software,data/information, people, procedures and communications．
A system is defined as a collection of related components that ( ) to perform a task in order to accomplish a goal． Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees with the appropriate kind of information to help them make decisions．
Systems analysis and design is to ascertain how a system works and then take steps to make it ( ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（4）
From time to time, organizations need to ( ) their information systems, in, response to new marketing' opportunities, modified government regulations, the introduction ．of new technology, merger with another company, or other developments． When change is needed, the time is ripe for applying the principles of systems analysis and design．
（ 4）应选（ ）。
A system is defined as a collection of related components that ( ) to perform a task in order to accomplish a goal． Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees with the appropriate kind of information to help them make decisions．
Systems analysis and design is to ascertain how a system works and then take steps to make it ( ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（4）
From time to time, organizations need to ( ) their information systems, in, response to new marketing' opportunities, modified government regulations, the introduction ．of new technology, merger with another company, or other developments． When change is needed, the time is ripe for applying the principles of systems analysis and design．
（ 4）应选（ ）。
A. decision
B. need
C. standard
D. objective
B. need
C. standard
D. objective
参考答案
参考解析
解析：翻译：
计算机这个术语描述由电子的和机电的部件组合而成的一种设备。计算机本身没有只能，因此称为硬件，仅仅是物理设备。硬件只有和其他要素连接才能使用，所有这些要素即为构成基于计算机信息系统的六要素：硬件、软件、数据/信息、人、操作程序和通信。
系统定义为一组相关组件的集合，这些组件相互交互以完成一个任务，以实现一个目标。任何使用信息技术的组织会拥有一个基于计算机的信息系统，给管理人员（和各类员工）提供适当类型的信息以帮助他们做出决策。
系统分析和设计是确定系统如何工作然后经过一系列步骤以使其更好。通常，采用系统方法来定义、描述和解决一个问题或满足一个目标。
随着时间推移，新的市场机会、政府规定的变化、新技术的出现、公司兼并以及其他方面的发展等，使得组织需要改变其信息系统。当需要改变时，应用系统分析与设计的时机已经成熟。
计算机这个术语描述由电子的和机电的部件组合而成的一种设备。计算机本身没有只能，因此称为硬件，仅仅是物理设备。硬件只有和其他要素连接才能使用，所有这些要素即为构成基于计算机信息系统的六要素：硬件、软件、数据/信息、人、操作程序和通信。
系统定义为一组相关组件的集合，这些组件相互交互以完成一个任务，以实现一个目标。任何使用信息技术的组织会拥有一个基于计算机的信息系统，给管理人员（和各类员工）提供适当类型的信息以帮助他们做出决策。
系统分析和设计是确定系统如何工作然后经过一系列步骤以使其更好。通常，采用系统方法来定义、描述和解决一个问题或满足一个目标。
随着时间推移，新的市场机会、政府规定的变化、新技术的出现、公司兼并以及其他方面的发展等，使得组织需要改变其信息系统。当需要改变时，应用系统分析与设计的时机已经成熟。
更多 “The term computer describes a device made up of a combination of electronic components．By itself, a computer has no ( ) and is referred to as hardware, which means simply the physical equipment． The hardware can't be used until it is connected to other elements, all of which constitute the six parts of a computer-based information system,hardware,software,data/information, people, procedures and communications． A system is defined as a collection of related components that ( ) to perform a task in order to accomplish a goal． Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees with the appropriate kind of information to help them make decisions． Systems analysis and design is to ascertain how a system works and then take steps to make it ( ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（4） From time to time, organizations need to ( ) their information systems, in, response to new marketing' opportunities, modified government regulations, the introduction ．of new technology, merger with another company, or other developments． When change is needed, the time is ripe for applying the principles of systems analysis and design． （ 4）应选（ ）。 A. decision B. need C. standard D. objective ” 相关考题
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（5）应选（ ）。
A. modify
B. replace
C. Change
D. transfer
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单选题You purchase a USB board, ISDN terminal adapter for your Windows 2000 Professional portable computer. You plug the device in to the USB port. Plug and Play fails to detect the new device. You test the device on a Windows 2000 Professional desktop computer. You find that plug and play correctly detects the device. You want to resolve the problem so that you can use ISDN terminal adapter on your portable computer. What should you do?（）A
Use the Device Manager to enable the USB manager root hub.B
Use the Device Manager to enable the USB host controller in the current hardware profile.C
Contact the hardware manufacturer to obtain the upgrade for the Plug and Play BIOS.D
Turn off the computer plug in the ISDN terminal host adapter and restart the computer.
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单选题Which of the following describes a computer in which the HDD LED is lit, but the mouse does notrespond and the computer is unresponsive?（）A
The computer has locked upB
Windows Update is runningC
The computer is in Safe ModeD
The reset button is stuck
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单选题You administer a Windows 2000 Professional computer that is shared by a couple of employees. During one of your sessions at the computer， you notice that one of the other users has installed hardware drivers that have caused the computer to become unstable. You want to determine which of these newly installed drivers are not included in the Hardware Compatibility List （HCL）. What should you do？ （）A
Run the sysprep tool with the -pnp and -noreboot options on the computer.B
Run the File Signature Verification tool on the computer.C
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Configure driver signing to prevent the installation of unsigned drivers.
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单选题Computer systems consist of two very different types of elements：Hardware，which includes all the physical things that can be touched and（），which tells thehardware how to do.A
SoftwareB
CoursewareC
OperatingsystemD
I/Odevices
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