问题：
[单选题] A （ ） is a dedicated storage network that provides access to consolidated , block level storage. It
A、network-attached storageB、storage area networkC、direct attached storageD、computer cluster问题：
[单选题] A （ ） translates a computer program written in a human-readable computer language into a form that a
A、compilerB、linkerC、assemblerD、application问题：
[单选题] A （ ） is a software that provides a method of communication between two electronic devices over the
A、coberB、J2EEC、weD、service问题：
[单选题] A computer （ ）is a program that maliciously causes unwanted behavior on a computer.
A、softwareB、applicationC、virusD、process问题：
[单选题] A data warehouse is a subject-oriented data set used for reporting and analusis. Data warehouses can
A、transactions B、datC、sartsD、OLAPs问题：
[单选题] A line manager provides you with three estimates for his activity in your PERT network. His estimate
A、4 weeksB、5 weeksC、6 weeksD、7 weeks问题：
[单选题] A management domain typically contains a large amount of management information. Each individual ite
A、connectionB、windowC、module D、destination问题：
[单选题] A management domain typically contains a large amount of management information. Each individual ite
A、path B、object C、route D、packet问题：
[单选题] A management domain typically contains a large amount of management information. Each individual ite
A、device B、state C、typeD、packet问题：
[单选题] A management information system__（ ）__the business managers the information that they need to make d
A、dataB、numberC、wordD、detail问题：
[单选题] A project management technique that is currently in widespread use is the（ ） . The purpose of this t
A、Functional decomposition diagramB、Work Breakdown StructureC、Structure ChartD、Organizational Structure问题：
[单选题] A project manager believes that modifying the scope of the project may provide added value service f
A、assign change tasks to project membersB、call a meeting of the configuration control boardC、change the scope baselineD、postpone the modification unti...问题：
[单选题] A project manager is called to an informal meeting with the customer and a problem is raised. This p
A、Tell the customer that he will not address any problemsB、Tell the customer that the problem is not sufficiently defined to company to a solutionC、Co...问题：
