cscitest4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | chief knowledge officer
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| the ability of computers to mimic or duplicate the functions of the human brain | show 🗑
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| people, procedures, hardware, software, data, and knowledge needed to develop computer systems and machines that demonstrate the characteristics of intelligence | show 🗑
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| show | intelligent behavior
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| a system that approximates the way a person sees, hears, and feels objects | show 🗑
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| hardware and software that stores knowledge and makes inferences, similar to a human expert | show 🗑
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| show | robotics
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| the hardware and software that permit computers to capture, store, and manipulate visual images | show 🗑
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| show | natural language processing
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| a combination of software and hardware that allows the computer to change how it functions or reacts to situations based on feedback it receives | show 🗑
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| a computer system that can simulate the functioning of a human brain | show 🗑
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| an approach to solving large, complex problems in which a number of related operations or models change and evolve until the best one emerges | show 🗑
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| show | intelligent agent
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| show | knowledge base
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| a conditional statement that links conditions to actions or outcomes | show 🗑
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| show | IF-THEN statements
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| part of the expert system that seeks information and relationships from the knowledge base and provides answers, predictions, and suggestions similar to the way a human expert would | show 🗑
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| the process of starting with conclusions and working backward to the supporting facts | show 🗑
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| show | forward chaining
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| show | explanation facility
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| show | knowledge acquisition facility
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| the area of knowledge addressed by the expert system | show 🗑
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| the person or group who has the expertise or knowledge the expert system is trying to capture | show 🗑
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| a person who has training or experience in the design, development, implementation, and maintenance of an expert system | show 🗑
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| a system that enables one or more users to move and react in a computer-simulated environment | show 🗑
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| the use of information systems to develop competitive strategies for people, organizations, or even countries | show 🗑
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| a specialized system that combines traditional disciplines, such as science and medicine, with computer systems and technology | show 🗑
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| people who, either themselves or through the organization they represent, ultimately benefit from the systems development project | show 🗑
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| show | users
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| show | systems analyst
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| show | programmer
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| show | information systems planning
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| the systems development phase during which problems and opportunities are identified and considered in light of the goals of the business | show 🗑
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| show | systems analysis
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| show | systems design
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| show | systems implementation
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| the systems development phase that ensures the system operates and modifies the system so that it continues to meet changing business needs | show 🗑
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| show | rapid application development (RAD)
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| a process for data collection and requirements analysis in which users, stakeholders, and IS professionals work together to analyze existing systems, propose possible solutions, and define the requirements of a new or modified system | show 🗑
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| show | end-user systems development
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| show | computer-aided software engineering (CASE)
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| an approach to systems development that combines the logic of the systems development life cycle with the power of object-oriented modeling and programming | show 🗑
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| a document filled out by someone who wants the IS department to initiate systems investigation | show 🗑
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| assessment of the technical, economic, legal, operational, and schedule feasibility of a project | show 🗑
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| show | technical feasibility
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| the determination of whether the project makes financial sense of whether predicted benefits offset the cost and time needed to obtain them | show 🗑
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| the determination of whether laws or regulations may prevent of limit a systems development project | show 🗑
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| show | operational feasibility
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| the determination of whether the project can be completed in a reasonable amount of time | show 🗑
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| an advisory group consisting of senior management and users from the IS department and other functional areas | show 🗑
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| show | structured interview
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| show | unstructured interview
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| watching the existing system in action by one or more members of the analysis team | show 🗑
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| a method of gathering data where the data sources are spread over a wide geographic area | show 🗑
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| show | data analysis
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| show | data-flow diagram (DFD)
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| show | data-flow line
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| representation of a function that is performed | show 🗑
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| representation of either a source or destination of a data element | show 🗑
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| representation of a storage location for data | show 🗑
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| the determination of user, stakeholder, and organizational needs | show 🗑
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| an approach to gather data that asks users, stakeholders, and other managers about what they want and expect from the new or modified system | show 🗑
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| the stage of systems development that answers the question "how will the information system solve a problem?" | show 🗑
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| show | logical design
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| the specification of the characteristics of the system components necessary to put the logical design into action | show 🗑
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| AKA green design, it involves systems development efforts that slash power consumption, require less physical space, and result in systems that can be disposed in a way that doesn't negatively affect the environment | show 🗑
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| show | request for proposal (RFP)
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| show | design report
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| show | systems implementation
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| the decision regarding whether to obtain the necessary software from internal or external sources | show 🗑
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| the process of readying managers, decision makers, employees, other users, and stakeholders for new systems | show 🗑
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| preparation of the location of a new system | show 🗑
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| show | data preparation, or data conversion
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| show | installation
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| the process of making the final tested information system fully operational | show 🗑
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| stopping the old system and starting the new system on a given date | show 🗑
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| show | phase-in approach (piecemeal approach)
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| show | pilot start-up
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| show | parallel startup
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| show | user acceptance document
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| show | systems operation
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| show | systems maintenance
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| the final step of systems development, involving the analysis of systems to make sure that they are operational as intended | show 🗑
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| monitoring the system - the number of errors encountered, the amount of memory required, the amount of processing or CPU time needed, and other problems | show 🗑
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| show | system performance products
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Created by:
dkemp33