Intense With Data Test Your Insight

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| By Catherine Halcomb
Catherine Halcomb
Community Contributor
Quizzes Created: 1429 | Total Attempts: 6,064,637
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Intense With Data Test Your Insight - Quiz


Are you extraordinary with data on the off chance that you suspect as much here are few inquiries give them a shot


Questions and Answers
  • 1. 

    What is Tableau?

    • A.

      Business tool for client user interface

    • B.

      Software to share data to each other.

    • C.

      Business intelligence software for visualizing data

    • D.

      Business intelligence software for create data

    Correct Answer
    C. Business intelligence software for visualizing data
    Explanation
    Tableau is a business intelligence software that is specifically designed for visualizing data. It allows users to create interactive and visually appealing dashboards, reports, and charts to analyze and understand data. With Tableau, users can easily connect to various data sources, manipulate and transform data, and present it in a visually appealing way for better decision-making and data exploration.

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  • 2. 

    The acronym DMAIC stands for?

    • A.

      Develop, Metrics, Analyze, Implement, Contain.

    • B.

      Define, Measure, Analyze, Improve, Control.

    • C.

      Define Metrics, Analysis, Implement, Control.

    • D.

      Derive, Measure, Analysis, Improve, Converge.

    Correct Answer
    B. Define, Measure, Analyze, Improve, Control.
    Explanation
    The correct answer is "Define, Measure, Analyze, Improve, Control." The acronym DMAIC is commonly used in Six Sigma, a methodology for process improvement. The five phases of DMAIC represent a systematic approach to problem-solving and continuous improvement. In the Define phase, the problem or opportunity is clearly defined. In the Measure phase, data is collected to establish a baseline and quantify the problem. In the Analyze phase, the data is analyzed to identify the root causes of the problem. In the Improve phase, potential solutions are developed and implemented. In the Control phase, the process is monitored and controlled to sustain the improvements made.

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  • 3. 

    Define Data Blending?

    • A.

      Blend various data sources to get the visualization.

    • B.

      Blend data from multiple data sources on a single worksheet.

    • C.

      Using data to get required Dashboards.

    • D.

      Used for joining the data.

    Correct Answer
    B. Blend data from multiple data sources on a single worksheet.
    Explanation
    Data blending refers to the process of combining data from multiple sources into a single dataset or visualization. In this context, the correct answer suggests that data blending involves blending data from multiple data sources on a single worksheet. This means that instead of having to work with separate datasets or visualizations for each data source, data blending allows users to merge and analyze data from different sources in a unified manner, making it easier to gain insights and create comprehensive visualizations.

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  • 4. 

    What is Benchmarking?

    • A.

      Rating of an organization in the IT companies.

    • B.

      Technique that uses light weight methodologies.

    • C.

      Performance of person to compete with in a company.

    • D.

      Performance of an organization to compete in the industry.

    Correct Answer
    D. Performance of an organization to compete in the industry.
    Explanation
    Benchmarking is a process of evaluating and comparing the performance of an organization with its competitors in the industry. It involves identifying best practices and performance standards in order to improve the organization's own performance and gain a competitive edge. This process helps organizations to identify areas of improvement, set performance targets, and implement strategies to achieve them. By benchmarking, organizations can learn from the success of others and strive to become industry leaders.

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  • 5. 

    Who are the founders of Tableau?

    • A.

      Chris Stolte, Christian Chabot, Pat Hanrahan.

    • B.

      James Gosling, Edward Jenner, Larry Ellison.

    • C.

      Dennis Ritchie, Christian Chabot, Bob Miner.

    • D.

      Chris Stolte, Jack Welch, Bill Smith.

    Correct Answer
    A. Chris Stolte, Christian Chabot, Pat Hanrahan.
    Explanation
    Chris Stolte, Christian Chabot, and Pat Hanrahan are the founders of Tableau. They established the company in 2003 with the aim of creating a user-friendly data visualization tool. Chris Stolte, who had a background in computer science and data visualization, played a crucial role in developing the software. Christian Chabot, with his experience in business intelligence, provided the strategic direction for the company. Pat Hanrahan, a computer graphics expert, contributed to the development of Tableau's visualization technology. Together, they laid the foundation for Tableau's success in the field of data analytics and visualization.

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  • 6. 

    Which of the following refers to Machine Learning?

    • A.

      Intense Learning

    • B.

      Supervised Learning

    • C.

      Advanced Learning

    • D.

      Data Learning

    Correct Answer
    B. Supervised Learning
    Explanation
    Supervised learning refers to a type of machine learning where the algorithm is trained on labeled data. In this approach, the algorithm learns from a given set of input-output pairs and then predicts the output for new, unseen input data. The algorithm is supervised by a teacher or labeled data, which provides the correct answers for the training examples. This allows the algorithm to learn patterns and make predictions based on the learned knowledge.

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  • 7. 

    The concept of (the) _________ states that changes related to one requirement scope, time, or cost will at least influence one other element

    • A.

      Three-point estimation

    • B.

      Three wise men

    • C.

      Triple constraint

    • D.

      Three needs theory

    Correct Answer
    C. Triple constraint
    Explanation
    The concept of the triple constraint states that changes related to one requirement scope, time, or cost will at least influence one other element. This means that if there is a change in any one of these factors, it will have an impact on the other two. For example, if there is a change in the project scope, it may result in an increase in time or cost. Similarly, if there is a change in the project timeline, it may require a change in scope or cost. The triple constraint emphasizes the interconnectedness and interdependence of these three elements in project management.

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  • 8. 

    What is typical for critical chain project management?

    • A.

      A) Management of buffers

    • B.

      B) Management of total floats and free floats

    • C.

      C) Management of leads and lags

    • D.

      D) Management of resource over-allocations

    Correct Answer
    A. A) Management of buffers
    Explanation
    Critical chain project management is characterized by the management of buffers. Buffers are time reserves that are strategically placed within a project schedule to protect against uncertainties and delays. These buffers are typically placed at the end of each project phase or at the end of the entire project to ensure that the project is completed on time. By managing these buffers effectively, project managers can better handle unexpected events, reduce the risk of delays, and improve overall project performance.

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  • 9. 

    What is ITIL Service operation?

    • A.

      Develops and improves capabilities for introducing new services into supported environments

    • B.

      Achieves services incremental and large-scale improvements

    • C.

      Manages services in supported environments

    • D.

      Understands organizational objectives and customer needs

    Correct Answer
    C. Manages services in supported environments
    Explanation
    The correct answer is "Manages services in supported environments." ITIL Service operation refers to the process of managing services in a supported environment. This includes activities such as monitoring, incident management, problem management, and service desk operations. It focuses on ensuring that services are delivered effectively and efficiently, meeting the needs of the organization and its customers.

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  • 10. 

    What is Forecasting in Tableau?

    • A.

      Predicting the future value of a measure

    • B.

      Preview data in the tableau workbook

    • C.

      Analyzing the data in a worksheet

    • D.

      Predicting the data of a measure

    Correct Answer
    A. Predicting the future value of a measure
    Explanation
    Forecasting in Tableau refers to the process of predicting the future value of a measure. It involves using historical data to analyze patterns and trends, and then using this information to make predictions about future values. This feature allows users to gain insights into potential future outcomes and make informed decisions based on these predictions. By leveraging forecasting capabilities, Tableau enables users to anticipate future trends and plan accordingly.

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  • 11. 

    Which of the following is a product of Tableau?

    • A.

      Tableau Workbook

    • B.

      Tableau Dashboard

    • C.

      Tableau Server

    • D.

      Tableau Tablet

    Correct Answer
    C. Tableau Server
    Explanation
    Tableau Server is a correct answer because it is a product of Tableau. Tableau Server is an enterprise-level software application that allows users to share, collaborate, and distribute Tableau workbooks and dashboards across an organization. It provides a centralized platform for data governance, security, and scalability, enabling users to publish and access Tableau content from a web browser or mobile device. Tableau Server also offers features like data source management, scheduling, and user permissions, making it an essential tool for organizations that want to deploy and manage Tableau content at scale.

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  • 12. 

    A main role of the project champion is to:

    • A.

      Be a cheer leader for the team

    • B.

      Perform statistical analysis

    • C.

      Develop the control plan

    • D.

      Remove roadblocks

    Correct Answer
    D. Remove roadblocks
    Explanation
    The main role of a project champion is to remove roadblocks. This means that the project champion is responsible for identifying and eliminating any obstacles or barriers that may hinder the progress of the project. By doing so, the project champion ensures that the team can work efficiently and effectively towards achieving the project goals. This involves addressing any issues or challenges that arise, providing necessary resources and support, and facilitating communication and collaboration among team members.

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  • 13. 

    There are 20 stakeholders on a project. What is the total number of potential communication channels in this project?

    • A.

      10

    • B.

      45

    • C.

      190

    • D.

      100

    Correct Answer
    C. 190
    Explanation
    The total number of communication channels can be calculated using the formula n(n – 1)/2, where n = number of stakeholders. So in this case the total number of communication channels is (20*19)/2 = 190

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  • 14. 

    What does ITIL stands for?

    • A.

      Information Technology Infrastructure Library

    • B.

      Information Technology Interface Library

    • C.

      Information Technique Infrastructure Library

    • D.

      Information Technology Infrastructure Limited

    Correct Answer
    A. Information Technology Infrastructure Library
    Explanation
    ITIL stands for Information Technology Infrastructure Library. ITIL is a set of best practices for managing and delivering IT services. It provides a framework for organizations to align their IT services with the needs of the business. By following the guidelines and processes outlined in ITIL, organizations can improve their service delivery, increase efficiency, and enhance customer satisfaction.

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  • 15. 

    Web Authoring Capability is available since which version of Tableau?

    • A.

      Tableau 9

    • B.

      Tableau 8

    • C.

      Tableau 10

    • D.

      Tableau 7

    Correct Answer
    B. Tableau 8
    Explanation
    Web Authoring Capability was introduced in Tableau version 8. This feature allows users to create and edit dashboards directly in a web browser, without the need for Tableau Desktop. With Web Authoring, users can collaborate and make changes to dashboards in real-time, making it easier to share and analyze data across teams. Therefore, the correct answer is Tableau 8.

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  • 16. 

    Maximum number of tables we can join in Tableau?

    • A.

      34

    • B.

      31

    • C.

      32

    • D.

      30

    Correct Answer
    C. 32
    Explanation
    Tableau allows a maximum of 32 tables to be joined together. Joining tables in Tableau is a way to combine data from multiple sources or tables into a single view for analysis. By joining tables, we can create relationships between them based on common fields or keys. The limit of 32 tables ensures that the performance and efficiency of the analysis are maintained.

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  • 17. 

    Projects may be initiated by all of the following except____

    • A.

      A sponsor

    • B.

      A portfolio review board

    • C.

      A PMO

    • D.

      The project team

    Correct Answer
    D. The project team
    Explanation
    The project team is not responsible for initiating projects. They are typically assigned to a project once it has been initiated by a sponsor, a portfolio review board, or a PMO (Project Management Office). The project team's role is to execute and deliver the project according to the objectives set by the initiators.

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  • 18. 

    At which stage of the service lifecycle should the processes necessary to operate a new service be defined?

    • A.

      Service design: Design the processes

    • B.

      Service transition: Plan and prepare for deployment

    • C.

      Service operation: IT operations management

    • D.

      Service strategy: Develop the offerings

    Correct Answer
    A. Service design: Design the processes
    Explanation
    In the service design stage of the service lifecycle, the processes necessary to operate a new service should be defined. This stage focuses on designing and developing new or modified services, including defining the processes, roles, and responsibilities required for their operation. It involves creating detailed specifications, plans, and designs for the service, ensuring that it meets the desired objectives and aligns with the organization's overall strategy. Therefore, it is the most appropriate stage for defining the processes necessary to operate a new service.

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  • 19. 

     In the Lean Six Sigma DMAIC methodology the following is normally used in the ‘measure’ phase?

    • A.

      Benchmarking

    • B.

      Kaizen Blitz

    • C.

      Failure Mode and Effects Analysis (FMEA)

    • D.

      Measurement Systems Analysis (MSA)

    Correct Answer
    D. Measurement Systems Analysis (MSA)
    Explanation
    In the Lean Six Sigma DMAIC methodology, the "measure" phase focuses on collecting data and establishing a baseline for the process. Measurement Systems Analysis (MSA) is a tool used in this phase to assess the reliability and accuracy of the measurement systems being used. It helps identify any sources of variation or errors in the measurement process, ensuring that the data collected is valid and can be relied upon for further analysis and improvement.

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  • 20. 

    The design of IT services requires the effective and efficient use of “the four Ps”. What are these four Ps?

    • A.

      People, process, products, partners

    • B.

      People, products, plans, partners

    • C.

      Performance, process, products, plans

    • D.

      People, process, products, performance

    Correct Answer
    A. People, process, products, partners
    Explanation
    The design of IT services requires the effective and efficient use of "the four Ps". These four Ps are people, process, products, and partners. People are essential for the successful design and implementation of IT services as they provide the necessary skills and expertise. Process refers to the defined and documented procedures and workflows that ensure the smooth operation of IT services. Products are the tools, technologies, and systems used to deliver IT services. Partners are external entities such as vendors, suppliers, and service providers who collaborate with an organization to deliver IT services effectively.

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  • Current Version
  • Jan 04, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 04, 2017
    Quiz Created by
    Catherine Halcomb
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