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Terms in this set (78)Computer literacy is understanding the role of information in generating and using business intelligence. True or False? False Data consists of raw facts and is a component of an information system. True or False? True Michael Porter's Five Forces Model analyzes an organization, its position in the marketplace, and how information systems could be used to make it more competitive. True or False? True All of the following are among the future outlook of information systems, except: All of the above Information technologies are used to gain a competitive advantage by doing all of the following except: c. Replacing all key decision makers in the organization All of the following are among the new IT-related jobs except: a. Systems analyst Application software can be commercial software or software developed in-house and is used to perform a variety of tasks on a personal computer. True or False? true Machine language is the first generation of computer languages and consists of a series of 0s and 1s representing data or instructions. True or False? true The arithmetic logic unit (ALU) performs only arithmetic operations. True or False? false Which of the following statements is false? c. The third generation of computers are identified by miniaturization. All of the following are among the advantages of object-oriented programming except: all of the above Which of the following statements is false? d. The fourth generation of computer languages is natural language processing. One of the main applications of database and database systems is database marketing. True or False? true A data hierarchy is the structure and organization of data, which involves fields, records, and files. True or False? true In a data warehouse environment, ETL refers to extraction, transformation, and language. True or False? false One of the following is not a type of mobile analytics: a. Installation analytics One of the following is not among the 5 Vs of big data: value Tableau and Power BI are used for all of the following purposes except: all of the above Replacing several underutilized smaller servers with one large server using a virtualization technique is one of the ways that green computing can be achieved. True or False? true Repetitive typing with thumbs or navigating through various pages and apps is causing a health issue for many smartphone users called "smartphone thumb," also called tendinitis. True or False? true Public information, posted by an organization or public agency, cannot be censored for public policy reason. True or False? false All of the following are among the potential drawbacks of telecommuting except: c. Able to work in more pleasant surroundings Registering, selling, or using a domain name to profit from someone else's trademark is called: Cybersquatting One of the following is not among the important concepts regarding the Web and network privacy: b. Data integrity Symmetric encryption is also called secret key encryption. True or False? true An intrusion detection system is a combination of hardware and software that acts as a filter or barrier between a private network and external computers or networks, including the Internet. True or False? false Keystroke loggers monitor and record keystrokes and can be software or hardware devices. True or False? true Software that gathers information about users while they browse the Web is called: Spyware All of the following are a part of the CIA triangle except: Consistency One of the following is not among the intentional threats: Access controls
In data communication, convergence refers to integrating voice, video, and data so that multimedia information can be used for decision making. True or False? true To improve the efficiency and quality of digital communications, Time Division Multiple Access (TDMA) divides each channel into two time slots. True or False? false
In the two-tier architecture of the client/server model, a client (tier one) communicates directly with the server (tier two). True or False? true Which of the following layer of the OSI model is responsible for formatting message packets: Presentation A typical data communication system includes all of the following components except: A local area network One of the following has the highest bandwidth of any communication medium: Fiber-optic cable The Internet of Things (IoT) refers to the physical objects that are connected to the Internet and, therefore, to all other physical objects. True or False? true A smart home does not use a voice command by devices such an Amazon's Alex. True or False? false IIoT are used to enhance manufacturing and industrial processes such as predictive maintenance and data analytics on the factory floors. True or False? true All of the following are correct
except: They are all correct In Windows 10, the Internet Explorer was replaced by: edge All of the following are features or applications of Web 2.0 except: Fiber-optic cable Webrooming is when consumers physically inspect a product in a store to get a look and feel for it—and then buy it from an online store because it is cheaper to do so. True or False? false The merchant model transfers the old retail model to the e-commerce world by using the medium of the Internet. True or False? true Access through mobile devices is among the features of a successful government Web site. True or False? true All of the following are among the components of a social media information system except: all of the above All of the following could further expand voice-based e-commerce except: c. Firefox (Mozilla) All of the following are among the popular mobile marketing strategies except: a. Customer-based marketing Globalization has become an important factor in purchasing and the supply chain. True or False? true From 2000 through 2019, the highest Internet growth has occurred in North America. True or False? false Transborder data flow (TDF) restricts what type of data can be captured and transmitted in foreign countries. True or False? true All of the following organizations do business across national borders except: a. Domestic organizations All of the following are among the obstacles to using global information systems except: a. Well-established telecommunication infrastructures All of the following companies are among the key players for building and launching high-speed Internet satellites except: d. Cisco Systems When there is a lack of specifications, service-oriented architecture (SOA) is preferred to SDLC for designing a system. True or False? true Planning is the last phase of the SDLC process. True or False? false PERT and CPM techniques work by determining the "critical path" for the completion of a series of interrelated activities. True or False? true All of the following are included in SDLC except: a. IT project management One of the following is not a type of conversion method during the implementation process: d. Service-oriented architecture (SOA) conversion IT projects fail for all of the following reasons except: a. Support from top management Most ERP systems use a unified database to store data for various functions. True or False? true
Personalization allows customers to modify the standard offering, such as selecting a different home page to be displayed each time you open your Web browser. True or False? true A reverse auction invites sellers to submit bids for products and services. True or False? true An SCM system coordinates all of the following functions except: c. Advertising finished products to customers IoT will assist SCM to achieve all of the following goals except: b. Enhance production process by finding the best worker A CRM system includes all of the following activities except: b. Production operations Contextual computing refers to a computing environment that is always present, can feel our surroundings, and—based on who we are, where we are, and whom we are with—offer recommendations. True or False? true Intelligent agents are also known as bots (short for robots). True or False? true In backward chaining, a series of "if-then-else" condition pairs are performed. True or False? false All of the following are among the benefits of integration of AI to DSS except: a. Adding deductive reasoning to traditional DBMS functions Robotic process automation offers all of the following advantages except: c. Increasing cost All of the following are among ethical issues of AI except: all of the above Fog computing and edge computing are the same. True or False? false Multicloud refers to using more than a single public cloud in an organization. True or False? true Quantum computing uses quantum mechanics that generates and manipulates quantum bits or qubits. True or False? true All of the following are among the advantages of edge computing except: d. All of the above All of the following are among the current business applications of VR systems except: b. Deep learning All of the following are among the alternatives when using cloud computing except: b. Edge cloud Sets with similar termsMIS 412--Chapter 549 terms toreymal ISM Exam 2100 terms chessa_pieper AIS57 terms aobrien01 Ecommerce Chapter 451 terms apalani07 Sets found in the same folderCIS 236111 terms abbareid2 CIS 236 Final Exam36 terms noodle0904 Video Quizzes9 terms StellieH Assignment: Module 3 Use It (Practice)12 terms StellieH Other sets by this creatorCh. 14 - AC 392129 terms Nat5757 Ch. 13 - AC 392123 terms Nat5757 Ch. 12 - AC 392111 terms Nat5757 AC 391 Final Exam136 terms Nat5757 Verified questions
ADVANCED MATH Show that if w is a differentiable vector field on a surface S and $w(p) \neq 0$ for some $p \in S,$ then it is possible to parametrize a neighborhood of p by $\mathbf{x}(u, v)$ in such a way that $\mathbf{x}_{u}=w$. Verified answer
ADVANCED MATH Working modulo 9 or 11, find the missing digits in the calculations below: (a) $51840 \cdot 273581=1418243 x 040 .$ (b) $2 x 99561=[3(523+x)]^{2} .$ (c) $2784 x=x \cdot 5569$ . (d) $512 \cdot 1 x 53125=1000000000 .$ Verified answer
ADVANCED MATH A total of 160 hours of labor are available each week at $15/hour. Additional labor can be purchased at$25/hour. Capital can be purchased in unlimited quantities at a cost of $5/tmit of capital. If K units of capital and L units of labor are available during a week, then L1/2K1/3 machines can be produced. Each machine sells for$270. How can the firm maximize its weekly profits? Verified answer
ADVANCED MATH Determine whether the following definitions are stipulative, lexical, precising, theoretical, or persuasive. “Sound” means a compression wave, in air or some other elastic medium, having a frequency ranging (for humans) from 20 to 20,000 vibrations per second. Verified answer Other Quizlet setsINTRO TO MEDIA AND COMMUNICATIONS EXAM 1115 terms sunny_mucha research design exam 2127 terms graceconnolly7 Lec 4: Vasoconstrictors69 terms taty_fortunePLUS BBO B-3 (copy)78 terms Jackson_Wright46 Related questionsQUESTION The maximum criminality of a relationship is the maximum number of instances of entity B that may be associated with each instance of entity A. 15 answers QUESTION How do maintenance BOM differ from other BOMs? 2 answers QUESTION Identify the computer software utility that allows more data to be stored on a disk by substituting short code for frequently repeated patterns of data. 11 answers QUESTION Which step below is not considered to be part of the data processing cycle? 15 answers |
From 2000 through 2022, the highest internet growth has occurred in north america. true or false?
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