Computer Concept (IS52) Chap 12 – Flashcards
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A computer system performs all of the following basic functions EXCEPT:
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acquisition.
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An example of a subsystem of a WAN is:
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a LAN.
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When two systems share a boundary, the output of one subsystem can be the __________ for another subsystem.
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input
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DO YOU TRUST THIS SET?
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YES
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When the output of one subsystem is used as input for another subsystem, the two systems have a shared:
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boundary.
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A store's environment includes all of the following EXCEPT:
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managers.
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__________ activities support a company's primary activities.
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Secondary
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A value chain's primary activities include all of the following EXCEPT:
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human resources.
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In the value chain model, the primary activity ____________ includes receiving, storing, and distributing raw materials.
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inbound logistics
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In the value chain model, the primary activity which refers to delivering the products or services to customers is:
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outbound logistics.
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In the value chain model, the primary activity, ____________ is the process of creating products or services from raw materials.
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operations
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In the value chain model, the primary activity, ____________ is concerned with finding customers and getting orders from them.
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marketing and sales
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In the value chain model, secondary activities include all of the following EXCEPT:
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marketing.
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A company's environment includes all of the following EXCEPT:
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employees.
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A ____________ is an example of input for an information system.
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. sales transaction
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A(n) ____________ is an example of output from an information system.
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employee paycheck
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. A(n) ____________ is a subsystem supporting the information needs of other business processes within the organization.
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information system
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All of the following are examples of transactions in an information system EXCEPT:
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enhance memory capacity.
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WILL YOU DO YOUR BEST TO MEMORIZE THIS SET
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YES
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A(n) ____________ is a record-keeping system that keeps track of accounting transactions on a daily basis.
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transaction processing system
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The first step in the transaction processing cycle is:
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data entry.
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All of the following are examples of transaction processing systems EXCEPT:
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group decision support system.
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For a TPS, all of the following are action documents EXCEPT
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credit cards.
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EDI stands for:
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electronic data interchange.
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____________ processing gathers data and processes it later.
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Batch
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A library information system using a database to revise information about inventory levels after a book is checked out is an example of:
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storage and retrieval.
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When a sales manager makes a chart and spreadsheet for a monthly sales report, the manager is using the IT function called:
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presentation.
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The IT function, ____________ is manipulating and organizing information for the benefit of the user.
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processing
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. When an instructor forwards student marks to another instructor, it is an example of the IT function called:
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transmission.
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A sale reducing the number in stock would be recorded in a(n):
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inventory control transaction.
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A(n) ____________ transaction processing system reports business income and expenses in monthly reports so that the financial health of the company can be determined.
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general ledger
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An enterprise resource planning (ERP) system increases the:
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ability to share information between business processes.
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Which of the following does NOT describe the attributes of an ERP system?
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Simplistic
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When two different businesses agree to work together, it is known as a:
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business alliance.
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An information system that supports international business activities is called a(n):
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International information system.
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The direct, computer-to-computer exchange of standardized, common business transaction documents between business partners, suppliers, and customers is:
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EDI
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A business alliance linking systems of several companies who are in the same industry is called a(n) ____________ network:
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Industrial
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When a purchasing manager buys more computer paper for the office, she is making a(n) _____________ decision.
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structured
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When a Chief Executive Officer decides to open up a branch office in China, the CEO is making a(n) ____________ decision.
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unstructured
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When an instructor determines the number of textbooks to order for an additional Monday night offering of an existing computer course, the instructor is making a(n) ____________ decision:
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semistructured
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Middle managers primarily manage at the __________ level.
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tactical
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A company's board of directors acts at the __________ level.
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. strategic
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The ____________ is the top manager responsible for the overall planning of information systems within a company.
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CIO
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MIS stands for:
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management information system.
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The Management Information System receives input from the:
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TPS.
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The ____________ provides a manager with the information needed to make decisions regarding the firm's operational activities.
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. MIS
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A(n) ____________ helps a manager make semistructured decisions by providing tools to help analyze information.
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DSS
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If you were planning delivery routes for your business, you might find a(n) ____________ helpful.
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GIS.
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A(n) ____________ system is designed based on the knowledge of a highly-skilled professional in a particular field.
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expert
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A combination of a MIS and DSS called a(n) ____________ helps top managers make decisions.
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EIS
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When a company develops a new product that competitors have difficulty imitating, that company has created a(n):
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entry barrier
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Too many reports! Too many printouts! This is known as a(n):
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information overload.
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The first phase of IT planning is called ____________ planning.
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strategic
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To analyze their information requirements, many companies use ____________ to define their IT infrastructure:
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enterprise modeling
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A manager could use ____________ to determine if an information system project is economically worthwhile.
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cost-benefit analysis
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The third phase of information technology planning is ____________, in which information system projects are selected.
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resource allocation
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The fourth phase of IT planning is ____________ planning.
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project
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Managers use all of the following to identify problems in a project EXCEPT:
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CSF.
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In a(n) ____________ diagram, a manager uses three time estimates: an optimistic, a pessimistic, and a most likely time for completion of each activity.
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PERT
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Social responsibility applies to:
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both individuals and companies
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. The ethical guideline, ____________ states that a person should take the action that achieves the greatest good for all involved.
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higher ethic
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"If in doubt, get permission before proceeding" is an example of which ethical guideline?
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Informed consent.
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"When deciding on an action, assume its most severe consequence and act accordingly." This is the ethical guideline:
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most restrictive action
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Concerning business intelligence, all of the following are true EXCEPT:
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managers cannot access the system themselves.
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DO YOU BELIEVE YOU WILL As THIS CHAPTER
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YES
