MIS 1st Exam – Flashcards
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Which of the following is categorized as a nonroutine cognitive skill?
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Systems thinking
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Which of the following is considered as information rather than mere data?
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The return on investment of an advertising campaign
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Information is considered inefficient if ________.
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it is out of context
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The most important component of the five-component framework of an information system is?
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People
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A manager will essentially require ________ skills to test ideas clearly on a small scale, before taking bigger risks or committing significant resources to a larger project.
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experimentation
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According to Moore's Law, the ________.
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number of transistors per square inch on an integrated chip doubles every 18 months
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Which of the following is a critical characteristic of good information?
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Accuracy
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A customer relationship management (CRM) system contains the names and phone numbers of customers. Such details stored in a CRM system are part of the ________ component.
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Data
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In the context of information systems, which of the following statements is true of data characteristics?
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An appropriate relationship should exist between the cost of data and its value.
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Which of the following best describes data?
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Record Facts or Figures
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Which of the following factors determines the structure, features, and functions of an information system used in a company?
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the competitive strategy
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Porter's five forces model is used to assess ________.
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industry structure
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The difference between the value that an activity generates and the cost of the activity is called the ________.
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margin
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Porter defined value as the ________.
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amount of money that a customer is willing to pay for an offering
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Which of the following value chain activities involves assisting users with handling of the products after sale, thus maintaining and enhancing the products' value?
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customer service
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Which of the following statements best describes the role of operations in a value chain?
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transforming inputs into the final products
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Which of the following is most likely to change in the next ten years?
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pace of integration of new technology
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Information systems create competitive advantage by providing support to a product rather than by becoming a part of the product.
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False
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Creating a new product to increase margin is an example of using product implementations to achieve competitive advantage.
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True
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Collaboration is defined as a group of people ________.
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working together to achieve a common goal
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Team roles, responsibilities, and authorities are established during the ________.
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starting
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Operational decisions are those that support ________.
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the day-to-day activities
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Managerial decisions are decisions about ________.
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the utilization of resources
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A company's top managers meet to decide on a potential merger with one of its competitors. They discuss various aspects of the merger, such as business valuations and conducting due diligence. This is an example of ________ decision making.
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unstructured
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Project data is data that is ________.
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part of the collaboration's work product
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According to Hackman's three criteria for team success, which of the following IS requirements will be categorized under the meaningful and satisfying experience criterion?
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rewarding accomplishment
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________ communication occurs within a team when all team members meet at the same time.
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Synchronous
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Version management systems ________.
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provide version control to limit & direct user activity
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________ is a process that occurs when the collaboration tool limits, and sometimes even directs, user activity.
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version control
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A database is used instead of a spreadsheet when ________.
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lists involve data with multiple themes
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The columns in a database are called ________.
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fields
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The rows in a database are called ________.
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Records
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A group of similar rows or records is known as ________.
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a file
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A primary key in a database is a ________.
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column or group of columns that identifies a unique row in a table
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Which of the following is true of MySQL?
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It is license-free for most applications.
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Which of the following database administration tasks is related to adaptation?
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managing configuration changes in systems
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A ________ is a collection of forms, reports, queries, and programs that serves as an intermediary between users and database data.
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database application
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________ is the process of converting a data model into tables, relationships, and data constraints.
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Database design
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________ is the process of converting a poorly-structured table into two or more well-structured tables.
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Normalization
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A ________ is also called "the brain" of the computer.
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central processing unit
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Which of the following refers to a small, portable storage device that can be used to back up data and transfer it from one computer to another?
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USB flash drive
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Main memory is also known as ________.
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random access memory
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Which of the following terms refers to a collection of servers?
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server farm
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The speed of a CPU is expressed in cycles called ________.
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hertz
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Which of the following is a characteristic of volatile memory?
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contents are lost when power is turned off
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__________ is the internetworking of physical devices that enable these objects to collect and exchange data.
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Internet of things (IoT)
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Which of the following is an example of an application program?
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Microsoft Word
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Linux is an example of a(n) ________.
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open source operating system
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Which of the following will programmers use to develop an application that runs inside a browser and supports graphics and animation?
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HTML5
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Cloud resources are ________ because many different organizations use the same physical hardware.
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pooled
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Identify a characteristic of in-house hosting.
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control of data location
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Which of the following characteristics is a disadvantage of cloud-based hosting?
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It involves high dependency on a vendor.
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Compared to in-house hosting, cloud-based hosting ________.
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minimizing the risk of investing in technology that will soon become obsolete
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A computer ________ is a collection of computers that communicate with one another over transmission lines or wirelessly.
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network
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Which of the following features distinguishes a LAN from a WAN?
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A LAN connects computers in a single location.
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________ is a wireless protocol designed for transmitting data over short distances, replacing cables.
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Bluetooth
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Which of the following is a function of an Internet service provider?
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It serves as a user's gateway to the Internet.
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The protocols used on the Internet are arranged according to a structure known as the ________ protocol architecture.
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TCP/IP
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A(n) ________ is a number that identifies a particular device on a network.
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IP address
