Ultimate Computer Networking Trivia: Quiz

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  • 1/36 Questions

    In the classification of location-based analytic applications, examining geographic site locations falls in the consumer-oriented category. 

    • True
    • False
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About This Quiz

Dive into the Ultimate Computer Networking Trivia Quiz, designed to test and enhance your knowledge on networking, cloud computing, and data analysis. This quiz offers insights into modern IT applications and trends, perfect for learners aiming to understand complex IT environments.

Ultimate Computer Networking Trivia: Quiz - Quiz

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  • 2. 

    From massive amounts of high-dimensional location data, algorithms that reduce the dimensionality of the data can be used to uncover trends, meaning, and relationships to eventually produce human-understandable representations.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The given statement is true. Algorithms that reduce the dimensionality of high-dimensional location data can help uncover trends, meaning, and relationships within the data. By reducing the complexity of the data, these algorithms can produce representations that are easier for humans to understand.

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  • 3. 

    Content-based filtering approaches are widely used in recommending textual content such as news items and related Web pages.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Content-based filtering approaches are widely used in recommending textual content such as news items and related Web pages. This means that these approaches analyze the content of the items being recommended and compare it to the user's preferences or past behavior to make recommendations. This approach is particularly useful for recommending textual content because it focuses on the actual content of the items rather than relying solely on user ratings or preferences. Therefore, the statement is true.

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  • 4. 

    The basic premise behind social networking is that it gives people the power to share, making the world more open and connected.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The explanation for the correct answer, True, is that social networking platforms are designed to facilitate and encourage sharing of information, ideas, and connections among users. These platforms provide a space for individuals to share their thoughts, experiences, and interests with others, thereby fostering a sense of openness and connection in the world. Through social networking, people can communicate, collaborate, and engage with a wider network of individuals, breaking down geographical and cultural barriers. Thus, the basic premise of social networking is indeed to make the world more open and connected.

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  • 5. 

    Cloud computing originates from a reference to the Internet as a "cloud" and is a combination of several information technology components as services.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Cloud computing is indeed derived from the term "cloud," which is used as a metaphor for the Internet. It refers to the practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than using a local server or personal computer. It involves various IT components, such as storage, databases, software, and analytics, which are provided as services over the Internet. Therefore, the statement "Cloud computing originates from a reference to the Internet as a 'cloud' and is a combination of several information technology components as services" is true.

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  • 6. 

    Web-based e-mail such as Google's Gmail are not examples of cloud computing.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Web-based e-mail, such as Google's Gmail, is indeed an example of cloud computing. Cloud computing refers to the delivery of computing services over the internet, where resources and data are stored and managed remotely. In the case of web-based e-mail, the service provider (Google) hosts the email servers and stores the user's emails and attachments on their cloud infrastructure. Users can access their emails and related services from any device with an internet connection, without the need for local storage or software installation. Therefore, web-based e-mail services like Gmail are a prime example of cloud computing.

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  • 7. 

    Service-oriented DSS solutions generally offer individual or bundled services to the user as a service.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Service-oriented DSS solutions typically provide users with individual or bundled services. This means that users have the option to choose and utilize specific services that meet their needs, or they can opt for a package of services that are offered together. In both cases, the focus is on providing services to the user in a flexible and customizable manner.

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  • 8. 

    Data-as-a-service began with the notion that data quality could happen in a centralized place, cleansing and enriching data and offering it to different systems, applications, or users, irrespective of where they were in the organization, computers, or on the network.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Data-as-a-service (DaaS) is a concept that involves centralizing data quality processes, such as cleansing and enriching data, in one place. This allows the data to be accessed and utilized by various systems, applications, or users within an organization, regardless of their location or the network they are connected to. This statement suggests that the given explanation aligns with the correct answer, which is "True".

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  • 9. 

    In service-oriented DSS, an application programming interface (API) serves to populate source systems with raw data and to pull operational reports.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    In service-oriented DSS, an application programming interface (API) is used to populate source systems with raw data and to pull operational reports. This means that the API is responsible for both retrieving data from external sources and delivering reports to users. Therefore, the statement "True" is correct.

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  • 10. 

    IaaS helps provide faster information but provides information only to managers in an organization.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement is false. IaaS, or Infrastructure as a Service, is a cloud computing model that provides virtualized computing resources over the internet. It does not specifically provide information only to managers in an organization. Instead, IaaS offers scalable and flexible infrastructure resources, such as virtual machines, storage, and networking, to all users within an organization, including managers, employees, and other stakeholders. It enables faster access to information for all users, not just managers.

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  • 11. 

    The trend in the consumption of data analytics is away from the in-memory solution and towards mobile devices.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement is false. The trend in the consumption of data analytics is not away from the in-memory solution and towards mobile devices. In fact, the trend is towards in-memory solutions, which allow for faster data processing and analysis. Mobile devices may be used for accessing and viewing data analytics, but the actual processing and analysis is often done using in-memory solutions.

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  • 12. 

    While cloud services are useful for small and midsize analytic applications, they are still limited in their ability to handle Big Data applications.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Cloud services are not limited in their ability to handle Big Data applications. In fact, cloud services are specifically designed to handle large volumes of data and provide scalable resources for processing and analyzing Big Data. With the use of cloud computing technologies such as distributed storage and parallel processing, cloud services can efficiently handle the storage, processing, and analysis of Big Data. Therefore, the statement that cloud services are limited in their ability to handle Big Data applications is false.

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  • 13. 

    Analytics integration with other organizational systems makes it harder to identify its impact on the organization.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Analytics integration with other organizational systems can make it harder to identify its impact on the organization because when analytics is integrated with other systems, the data becomes interconnected and complex. This can make it difficult to isolate the specific impact of analytics on the organization, as the effects may be intertwined with other factors. Additionally, integration with other systems can lead to data inconsistencies or inaccuracies, further complicating the analysis of analytics' impact.

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  • 14. 

    Use of automated decision systems (ADSs) is likely to result in a reduction of middle management.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The use of automated decision systems (ADSs) can lead to a reduction in middle management because these systems are designed to automate decision-making processes that were previously carried out by human managers. By automating these tasks, ADSs can streamline operations, increase efficiency, and eliminate the need for as many middle managers. This can result in a reduction in the number of middle management positions within an organization. Therefore, the statement is true.

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  • 15. 

    The industry impact of an automated decision system's use is limited to the company's supply chain.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The industry impact of an automated decision system's use is not limited to the company's supply chain. Automated decision systems can have a wide-ranging impact on various aspects of the industry, including customer experience, market competition, and overall industry dynamics. These systems can influence pricing strategies, product development, and even regulatory compliance. Therefore, it is incorrect to say that the industry impact is limited to the company's supply chain.

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  • 16. 

    ES/DSS was found to improve the performance of new managers but not existing managers.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement is "ES/DSS was found to improve the performance of new managers but not existing managers." The correct answer is False. This means that ES/DSS (Expert Systems/Decision Support Systems) were not found to improve the performance of new managers. However, it does not imply anything about the effect on existing managers. The statement only addresses the impact on new managers, suggesting that ES/DSS may not be effective for them.

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  • 17. 

    In designing analytic systems, it must be kept in mind that the right to an individual's privacy is not absolute.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because when designing analytic systems, it is important to consider the privacy rights of individuals. While privacy is important, it is not an absolute right and may be subject to limitations in certain circumstances. Analytic systems often involve collecting and analyzing large amounts of data, which can potentially infringe on privacy. Therefore, designers must strike a balance between the benefits of analytics and the privacy concerns of individuals.

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  • 18. 

    What kind of location-based analytics is real-time marketing promotion?

    • Consumer-oriented geospatial static approach

    • Organization-oriented location-based dynamic approach

    • Consumer-oriented location-based dynamic approach

    • Organization-oriented geospatial static approach

    Correct Answer
    A. Organization-oriented location-based dynamic approach
    Explanation
    Real-time marketing promotion refers to the use of location-based analytics to deliver targeted and personalized marketing messages to consumers in real-time. This approach focuses on analyzing consumer behavior and preferences in specific locations to create dynamic marketing campaigns that are relevant and timely. It is organization-oriented because it aims to benefit businesses by increasing customer engagement and driving sales. Additionally, the use of location-based analytics allows for the collection of real-time data, enabling organizations to adapt their marketing strategies based on current market trends and consumer behavior.

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  • 19. 

    GPS Navigation is an example of which kind of location-based analytics?

    • Consumer-oriented geospatial static approach

    • Organization-oriented geospatial static approach

    • Consumer-oriented location-based dynamic approach

    • Organization-oriented location-based dynamic approach

    Correct Answer
    A. Consumer-oriented geospatial static approach
    Explanation
    GPS Navigation is an example of a consumer-oriented geospatial static approach to location-based analytics. This means that it is focused on providing location-based information and analysis to individual consumers. GPS Navigation uses static geospatial data to provide consumers with directions, maps, and other location-based services. It does not involve real-time or dynamic analysis of location data, but rather relies on pre-existing geospatial information to assist consumers in navigating their surroundings.

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  • 20. 

    What new geometric data type in Teradata's data warehouse captures geospatial features?

    • NAVTEQ

    • ST_GEOMETRY

    • SQL/MM

    • GIS

    Correct Answer
    A. ST_GEOMETRY
    Explanation
    ST_GEOMETRY is the correct answer because it is a new geometric data type in Teradata's data warehouse that is specifically designed to capture and store geospatial features. This data type allows for the storage and analysis of spatial data such as points, lines, and polygons, enabling users to perform spatial queries and analysis within the Teradata environment.

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  • 21. 

    Today, most smartphones are equipped with various instruments to measure jerk, orientation, and sense motion. One of these instruments is an accelerometer, and the other is a (n)

    • Potentiometer.

    • Gyroscope.

    • Oscilloscope.

    • microscope.

    Correct Answer
    A. Gyroscope.
    Explanation
    Most smartphones are equipped with an accelerometer, which measures linear acceleration and orientation. However, the question asks for another instrument that can measure jerk, orientation, and sense motion. A gyroscope is the correct answer because it is a sensor that can measure angular velocity and orientation. It can detect rotational motion, making it suitable for measuring jerk and sense motion in addition to orientation. A potentiometer is a variable resistor and is not typically used for measuring motion. An oscilloscope is a device used for visualizing electrical signals, and a microscope is used for magnifying small objects.

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  • 22. 

    Content-based filtering obtains detailed information about item characteristics and restricts this process to a single user using information tags or

    • key-pairs.

    • Passphrases.

    • reality mining.

    • keywords.

    Correct Answer
    A. keywords.
    Explanation
    Content-based filtering is a recommendation system technique that relies on item characteristics to make recommendations to users. It analyzes the content of items and matches them with user preferences. In this context, keywords are used as information tags or key-pairs to describe the characteristics of items. Therefore, keywords are the most appropriate choice as they are commonly used to represent item characteristics in content-based filtering systems.

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  • 23. 

    Service-oriented thinking is one of the fastest-growing paradigms in today's economy. Which of the following is NOT a characteristic of service-oriented DSS?

    • Reusability

    • extensibility

    • substitutability

    • Originality

    Correct Answer
    A. Originality
    Explanation
    The characteristic of "originality" is not a characteristic of service-oriented DSS. Service-oriented thinking focuses on reusability, extensibility, and substitutability, which means that services can be reused, extended, and substituted as needed. However, originality is not a characteristic of service-oriented DSS as it does not prioritize creating something new or unique, but rather emphasizes the use and adaptability of existing services.

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  • 24. 

    All of the following are components in a service-oriented DSS environment EXCEPT

    • information technology as enabler.

    • Process as beneficiary.

    • Data as infrastructure.

    • People as user.

    Correct Answer
    A. Data as infrastructure.
    Explanation
    In a service-oriented DSS environment, all of the mentioned components play important roles. Information technology serves as an enabler, facilitating the functioning of the DSS. Process is the beneficiary, as the DSS helps in decision-making processes. People are the users of the DSS, utilizing its capabilities to make informed decisions. However, data is not considered as infrastructure in this context. Instead, data is seen as a valuable resource that is utilized by the DSS to provide relevant information for decision-making.

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  • 25. 

    Which of the following is true of data-as-a-Service (DaaS) platforms? 

    • Knowing where the data resides is critical to the functioning of the platform.

    • Business processes can access local data only.

    • Data quality happens on each individual platform.

    • There are standardized processes for accessing data wherever it is locate

    Correct Answer
    A. There are standardized processes for accessing data wherever it is locate
    Explanation
    Data-as-a-Service (DaaS) platforms have standardized processes for accessing data wherever it is located. This means that regardless of where the data resides, these platforms provide a consistent and uniform way to access and retrieve the data. This allows for seamless integration and interoperability across different data sources, making it easier for businesses to leverage and utilize their data effectively.

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  • 26. 

    Which component of service-oriented DSS can be described as a subset of a data warehouse that supports the specific decision and analytical needs and provides business units more flexibility, control, and responsibility?  

    • information services with library and administrator

    • extract, transform, load

    • information delivery portals

    • Data marts

    Correct Answer
    A. Data marts
    Explanation
    A data mart is a component of service-oriented DSS that can be described as a subset of a data warehouse. It supports specific decision and analytical needs and provides business units with more flexibility, control, and responsibility. Data marts are designed to serve the needs of a particular department or business unit, allowing them to access and analyze data relevant to their specific operations. By providing a focused and tailored view of the data, data marts enable more efficient and effective decision-making within the organization.

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  • 27. 

    Which component of service-oriented DSS can be described as optimizing the DSS environment use by organizing its capabilities and knowledge, and assimilating them into the business processes?  

    • information services with library and administrator

    • Extract, transform, load

    • Data marts

    • information delivery portals

    Correct Answer
    A. information services with library and administrator
    Explanation
    The component of service-oriented DSS that can be described as optimizing the DSS environment use by organizing its capabilities and knowledge, and assimilating them into the business processes is information services with library and administrator. This component provides a centralized repository of information and tools that can be accessed and utilized by the DSS users. The library contains various resources such as data, models, and algorithms, while the administrator manages and maintains the library to ensure its effectiveness and relevance to the business processes.

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  • 28. 

    Which component of service-oriented DSS can be defined as data that describes the meaning and structure of business data, as well as how it is created, accessed, and used?  

    • metadata management

    • Operations and administration

    • Application programming interface

    • Analytics

    Correct Answer
    A. metadata management
    Explanation
    Metadata management is the correct answer because it refers to the component of service-oriented DSS that deals with data that describes the meaning and structure of business data. It involves managing the creation, access, and usage of metadata, which provides information about the data, such as its source, format, and relationships with other data. Metadata management is crucial for ensuring the accuracy, consistency, and usability of data within a DSS.

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  • 29. 

    Which component of service-oriented DSS includes such examples as optimization, data mining, text mining, simulation, automated decision systems?  

    • analytics

    • Operations and administration

    • Metadata management

    • Application programming interface

    Correct Answer
    A. analytics
    Explanation
    The component of service-oriented DSS that includes optimization, data mining, text mining, simulation, and automated decision systems is analytics. Analytics involves the use of advanced techniques and tools to analyze data and extract valuable insights for decision-making purposes. Optimization helps in finding the best solution among a set of alternatives, data mining involves discovering patterns and relationships in large datasets, text mining focuses on extracting information from unstructured text, simulation helps in modeling and predicting outcomes, and automated decision systems automate decision-making processes based on predefined rules and algorithms.

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  • 30. 

    Which of the following offers a flexible data integration platform based on a newer generation of service-oriented standards that enables ubiquitous access to any type of data?  

    • EII

    • IaaS

    • ELT

    • EAL

    Correct Answer
    A. IaaS
    Explanation
    IaaS stands for Infrastructure as a Service. It is a cloud computing model that provides virtualized computing resources over the internet. IaaS offers a flexible data integration platform based on a newer generation of service-oriented standards, allowing users to access any type of data from anywhere. It enables organizations to easily scale their infrastructure and only pay for the resources they use. With IaaS, businesses can quickly deploy and manage their applications and data without the need for physical infrastructure.

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  • 31. 

    When new analytics applications are introduced and affect multiple related processes and departments, the organization is best served by utilizing  

    • Multi-department analysis.

    • Business flow management.

    • Process flow analysis.

    • business process reengineering.

    Correct Answer
    A. business process reengineering.
    Explanation
    When new analytics applications are introduced and affect multiple related processes and departments, the organization is best served by utilizing business process reengineering. This is because business process reengineering involves redesigning and reorganizing existing processes to improve efficiency, effectiveness, and overall performance. In this scenario, the organization needs to reevaluate and redesign its processes to accommodate the new analytics applications and ensure seamless integration across departments. This approach allows for a holistic and comprehensive analysis of the organization's processes and enables the identification of areas for improvement and optimization.

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  • 32. 

    Research into managerial use of DSS and expert systems found all the following EXCEPT  

    • managers spent more of their time planning.

    • Managers spent more time in the office and less in the field.

    • managers were able to devote less of their time fighting fires.

    • Managers saw their decision making quality enhanced.

    Correct Answer
    A. Managers spent more time in the office and less in the field.
    Explanation
    The research on managerial use of DSS and expert systems found that managers spent more of their time planning, were able to devote less of their time fighting fires, and saw their decision making quality enhanced. However, it did not find that managers spent more time in the office and less in the field.

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  • 33. 

    Why do analytics applications have the effect of redistributing power among managers?  

    • New analytics applications change managers' job expectations.

    • Sponsoring an analytics system automatically confers power to a manager.

    • New analytics systems lead to new budget allocations, resulting in increased power.

    • The more information and analysis managers have, the more power they possess

    Correct Answer
    A. The more information and analysis managers have, the more power they possess
    Explanation
    Analytics applications provide managers with access to a wealth of information and analysis, which in turn increases their knowledge and understanding of the business. This increased knowledge allows managers to make more informed decisions and have a greater impact on the organization. With this increased power and influence, managers are able to shape the direction of the company and make decisions that can have a significant impact on its success. Therefore, the more information and analysis managers have, the more power they possess.

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  • 34. 

    Services that let consumers permanently enter a profile of information along with a password and use this information repeatedly to access services at multiple sites are called  

    • Single-sign-on facilities.

    • information collection portals.

    • consumer information sign on facilities.

    • consumer access applications.

    Correct Answer
    A. Single-sign-on facilities.
    Explanation
    Single-sign-on facilities refer to services that allow consumers to enter their profile information and password once and use it repeatedly to access multiple sites. This eliminates the need for users to remember multiple login credentials for different websites, providing convenience and streamlining the authentication process.

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  • 35. 

    Which of the following is true about the furtherance of homeland security?  

    • The impetus was the need to harvest information related to financial fraud after 2001.

    • There is a greater need for oversight.

    • Most people regard analytic tools as mostly ineffective in increasing security.

    • There is a lessening of privacy issues.

    Correct Answer
    A. There is a greater need for oversight.
    Explanation
    The correct answer is "There is a greater need for oversight." This means that in the furtherance of homeland security, there is an increased requirement for monitoring and supervision. This suggests that there is a recognition of the importance of having proper checks and balances in place to ensure the effectiveness and ethical implementation of security measures.

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  • 36. 

    Which of the following is considered the economic engine of the whole analytics industry?  

    • Analytics user organizations

    • analytics industry analysts and influencers

    • Application developers and system integrators

    • Academic providers and certification industries

    Correct Answer
    A. Analytics user organizations
    Explanation
    Analytics user organizations are considered the economic engine of the whole analytics industry because they are the ones who utilize analytics tools and technologies to gain insights and make data-driven decisions. These organizations invest in analytics solutions, hire data professionals, and drive the demand for analytics products and services. Their adoption and usage of analytics drive the growth and profitability of the analytics industry as a whole.

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Quiz Review Timeline (Updated): Mar 22, 2023 +

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  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • May 14, 2016
    Quiz Created by
    Zozetsweet

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