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Which of the following is the BEST support channel for server software and hardware?()
A. Online troubleshooting tools
B. Service Level Agreement (SLA)
C. Vendor website
D. Support forums
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更多 “ Which of the following is the BEST support channel for server software and hardware?() A. Online troubleshooting toolsB. Service Level Agreement (SLA)C. Vendor websiteD. Support forums ” 相关考题
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You’re going to have a quiz ( )by another two in the ( )month.
A. followed,followedB. followed,followingC. following,followedD. following,following
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Windows2003系统里,禁止系统显示上次登录的用户名,应将注册表()下DontDisplayLastUserName的键值改成l。
A.HKLM＼Software\Microsoft\WindowsNT＼CurrentVersion＼Winlogon＼B.HKCU＼Software\Microsoft\WindowsNT＼CurrentVersion＼Winlogon＼C.HKLM＼Hardware\Microsoft\WindowsNT＼CurrentVersion＼Winlogon＼D.HKCR＼Hardware\Microsoft\WindowsNT＼CurrentVersion＼Winlogon＼
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Computer systems consist of two very different types of elements: Hardware, which includes all the physical things that can be touched and(71)which tells the hardware how to do.A．Operating systemB．I/O devicesC．CoursewareD．Software
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TCP/IP （ ）layer protocols provide services to the application（请作答此空）running on a computer. The application layer does not define the application itself, but rather it defines（ ）that applications need--like the ability to transfer a file in the case of HTTP. In short, the application layer provides an（ ）between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP（ ）layer consists of two main protocol options--the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).A.hardware]
B.software]
C.packet
D.equipment
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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 (请作答此空) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（ ）From time to time, organizations need to ( )their information systems, in, responseto 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．A.improved
B.better
C.good
D.best
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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 (3 ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（ ）
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．
（ ）应选（ ）。
A. improved
B. better
C. good
D. best
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美国规划学会关于智慧城市的概念中，有下列哪些主体？A．城市系统（Urban Systems）B．硬件/宽带（Hardware/ Broadband）C．软件/应用程序（Software/Apps）D．社会系统（Social Systems）
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