IS Prelim Study Guide – Flashcards
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This includes the hardware, software, and data components of a firm
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IS infrastructure
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Which Era of information resources focused primarily on effectiveness such as solving problems and creating opportunities?
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1970's
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Computers that have the most processing power available are known as
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supercomputers
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What provides a blueprint for translating business strategy into a plan for IS?
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IS Architecture
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When developing a framework for transforming business strategy into architecture and then into infrastructure, which ONE of the following would NOT be considered - a) Hardware b) Software c) Network d)Data e) Requirement
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Requirement
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These are electronic storage devices that contain no moving parts
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Flash memory drives
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This consists of the physical components, chosen and assembled in a manner that best suits the plan
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IT infrastructure
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Marketing has repeated asked the IT department about of aligning the new marketing plan with the company's web site. They would like the new web site to be able to support more active content and permit customers to query an online catalog. You let them know that this is currently being considered and seeing if this new business strategy can be translated into a viable plan of action. This would be part of which ONE of the following
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IT Strategy
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Arrange in the correct sequence, from smallest to largest
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kilobyte -> megabyte -> gigabyte -> terabyte -> petabyte -> terabyte
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A set of self-contained services that communicate with each other to create a working application is called
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SOA - Service Oriented Architecture
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The Information Systems Strategy Triangle consists of these strategies. Which strategy focuses on where the organization seeks to go and how it expects to get there?
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Business Strategy
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A ________ is a senior manager who oversees the use of IT in the firm.
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CIO
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In class we have introduced the notion that when designing an info system u must optimize the IS as a whole, not each individual component. This is because the components of an IS interact with one another. We have termed this phenomenon:
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Systemic effects
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Why is it important for business and functional managers to collaborate and form partnerships with IT professionals?
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Managers must make sound decisions about IS with aid of IT experts
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The three principal levels of hierarchies with a business org are:
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Senior management, middle management, and operational management
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This is the software that is used to connect processes running in one or more computers across a network. An example would be a web site connection to a database.
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Middleware
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One who is able to demonstrate a broad understanding of technology and its impact on people and org structure (business focus) may be said to have what kind of literacy?
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IS literacy
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The plan an organization uses to provide IS to its customers is known as
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Information Strategy
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Software whose source code is available at no cost to developers and users is known as
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Open-source
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A characteristic of enterprise systems is that they are ready to go right out of the box.
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False
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A company's infrastructure is always determined before its architecture.
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False
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Application software cannot be run on computer hardware without systems software.
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True
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Computers can run any type of program regardless of the amount and type of memory that has computer has.
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False
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Each generation of computer hardware has exhibited increased processing power and decreased costs.
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True
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Nanotechnology involves applying the resources of many computers in a network to a single problem at the same time.
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False
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Software is typically quite complex.
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True
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There is only one way to correctly perform a business activity.
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False
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Data is NOT one of the basic components to be considered when developing a framework for transforming business strategy into architecture and then into infrastructure.
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False
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The external environment should not be included in the design of IS.
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False
