MGSC 300 Test 1
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Members of a team in a company need to understand business processes since they need to evaluate new technologies
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True
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Creating an abstraction or model of their company's current process helps a team have an informed and better discussion about developing a new business process
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True
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A __ Is a network of activities for accomplishing a business function
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business process
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In the swim lane format, the specific tasks that need to be accomplished as part of a business process are known as ___
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activities
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A ___ is a subset of the activities in a business process that is performed by an actor
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role
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A ___ is a collection of data that is stored within a business process
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Repository
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___ Represents the movement of data from one activity to another
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Data flows
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A role is a subset of activities in a business process
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True
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Swimline diagram is a graphical arrangement in which all the activities for a given role are shown in a single vertical line
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True
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In some business cases, a role can be fulfilled by an information system
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True
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A collection of files on the internet is a repository
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True
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Data flows represent the movement of data from one activity to another
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True
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A repository can be printed records stored in a shoebox or a collection of files in the cloud
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True
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What is a business process? How are business process modeling notations used in business processes?
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Answer
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Briefly describe a repository
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Answer
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___ Is the ratio of benefits to costs
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Efficiency
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Which of the following statements is true of the dimensions to measure process quality
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An effective business process enables an organization to accomplish its strategy
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The outermost components of the information systems framework
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Can take action
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The software and procedure components of the information systems framework are
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Sets of instructions
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The ___ Component of the information systems framework provides instructions for people
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Procedure
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In an information systems framework, ___ is the bridge between the computer side on the left and the human side on the right
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Data
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Which of the following components of an information system play the role of actors?
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Hardware and people
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When activities formerly done by people following procedures are moved to computers that perform the work by following instructions in software, the activities are said to be
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Automated
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Which of the following statements is true of using an information system to improve process quality
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Information systems that are labor saving may not be efficient
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Process effectiveness and process efficiency are the two dimensions in which the process quality can be measured
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True
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An effective business process enables an organization to accomplish its strategy
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True
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The outermost components of the symmetrical five-component framework of information systems are data and procedures
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False
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In the five-component framework od information systems, the actors are hardware and people
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True
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In the five-component framework of an information system, data is the bridge between the computer side and the human side
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True
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Procedures act as the bridge between the computer and human sides of the five-component framework of an information system
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False
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Automation is the process in which the work is transferred from human side to computer side
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True
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One of the major benefits of an information system is that it improves process quality
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True
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List the process of automation against the background of the five-component framework of the information system
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Hardware, software, data, procedure, people
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Describe the benefits of using an information system to store vendor and product-related data
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Answer
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___ is defined as recorded facts or figures
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Data
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John's height is 6 feet 3 inches. This is a type of __
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Data
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The fact that Joe works nine hours per day is an example of
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Data
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People can perceive different information from the same data
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True
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Data is knowledge derived from information
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False
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Which of the following statements is true about data characteristics of quality information?
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The timeliness of information can be measured against events
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Which of the following information is good information for the CEO of a call center?
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Department-level averages of revenue generation figures
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As long as information is relevant and timely, it need not always be complete
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False
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Data derived with active graphics need not be cross-checked for accuracy
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False
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All data about an organization are relevant to the higher management
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False
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For data to be worth its cost, an appropriate relationship must exist between the cost of data and its value
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True
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Information systems should not be subject to the same financial analyses to which other assets are subjected
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False
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Describe accurate information Why does an information system that provides accurate information crucial to an organization?
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Answer
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The competitive strategy of an organization determines its
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Value Chains
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The competitive strategy followed by an organization is derived from the ___ of its industry
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Structure
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Competitive strategy determines an organization's value chain
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True
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Briefly describe how organizational strategy determines the functions of information systems
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Answer
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Which of the following statements describes suppliers in a position of strong bargaining power
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Coffee planers during a season of frost that decreases production
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Simpson's lawn services decides to odder two free mowing serves for all customers who booked garden landscaping in the fall. Which of the following forces is Simpson's Lawn Services addressing?
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The threat posed by Roger's Landscapes, a new competitor
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The bargaining power of ___ is one of the five competitive forces in Porter's five forces model
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Customers
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In which of the following cases is the strength of competitive forces low?
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When switching costs are high
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The bargaining power of a customer is weak if
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The availability of a rival product is limited
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Porter identified the bargaining power of competitors as one of the competitive forces.
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False
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If the costs of switching to another vendor are high, then the strength of the competitive forces is low
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True
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Typically as an individual, a customer has substantial bargaining power over a large manufacturing industry
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False
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An organization responds to the structure of its industry by choosing a __ strategy
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Competitive
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Which of the following competitive strategies does a company following if it produces a uniquely formulated anti-ageing face cream targeted at women above the age of forty?
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Focusing on product differentiation within an industry
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An organization can choose to wither minimize cost or maximize differentiation to gain a competitive advantage
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True
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According to Porter, to be effective an organization's goals, objectives, cultures, and activities must be consistent with the organization's strategy
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True
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What are the four competitive strategies based on Porter's five forces model?
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Differentiation Differentiation focus Price Leaders Price Leadership focus
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Porter defined ___ as the amount of money that a customer is willing to pay for a resource, product, or service
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Value
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The difference between the value that an activity generates and the cost the activity is called the
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Margin
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Which of the following is a primary activity in the value chain?
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Delivering products and consumers
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Organizations analyze the structure of their industry and use that analysis to formulate a competitive strategy
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True
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Value chain analysis has a direct application to manufacturing businesses
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True
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Manufacturing systems avoid linkages to reduce inventory costs
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False
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Value chains exist in service-oriented companies
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True
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Which of the following is a process implementation principle of competitive advantage?
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Establishing alliances with other organizations
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Which of the following is lease likely to be an outcome of organizations forming alliances with each other?
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Increment of purchase cost
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An information alliance with other organizations promotes product awareness
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True
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Enhancing existing product and services in a competitive advantage created by the implementation of business processes
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False
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How can one develop competitive strategies using products? How can information systems help in the process?
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Answer
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Describe some competitive advantage strategies that are based on business processes
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Answer
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Both client and server computers must use the same operating system
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False
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Application programs can be processed by both clients and servers
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True
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Microsoft Access and Microsoft Word are examples of thin-client applications.
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False
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Firefox, Chrome, Opera, and Internet Explorer are examples of thick-client applications
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False
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A virtual machine does not have a disk space
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False
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A host operating system controls the activities of the virtual machines it hosts.
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True
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Modifying an existing firmware requires knowledge of special programs and techniques.
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True
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________ is a computer code that is written by humans and understandable by humans.
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Source Code
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Open source software is typically free, modifiable, and its source code is publicly available.
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True
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Any programmer or student can access and alter the source code of a closed source project.
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False
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Modifications to the source code of an open source project cannot be added to the project.
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False
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___ is used to process and receive large requests from members
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Server farms
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Computers request data needed data called
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Bits
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1byte=
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8 bits
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A devise cache is
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voltatile
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The memory of a device is said to be nonvolatile if ___ when the system restarted
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- Its contents are retained
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Computers can have two or more Central processing units
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true
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Can high end computers have up to 14 CPUS
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True
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A specification has 100 mill bytes can hold up to ___ million characters
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100
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Objects that are connected to the internet are increasing the thing imbedded in capable in processing data
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True
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Which is true of an operating System?
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Written for specific hardware