Exam Details

  • Exam Code
    :CBDA
  • Exam Name
    :Certification in Business Data Analytics (CBDA)
  • Certification
    :IIBA Certifications
  • Vendor
    :IIBA
  • Total Questions
    :150 Q&As
  • Last Updated
    :Jun 29, 2025

IIBA IIBA Certifications CBDA Questions & Answers

  • Question 111:

    A lab is conducting a study on protein interactions. They have used the data to create a graph visualization. In graph visualization, what would a layout be?

    A. A single data point

    B. A link between two data points

    C. A dedicated algorithm that calculates the node positions

    D. A collection of data points and links

  • Question 112:

    A colleague proposes measuring job satisfaction by asking the question "What is your salary?". What is the concerning factor about this question?

    A. Validity

    B. Clarity

    C. Reproducibility

    D. Subjectivity

  • Question 113:

    An analytics team has been asked to answer the following question: "Given that you're a customer, would you work at our company?" The team is concerned about answering this question because it is:

    A. Insignificant

    B. Short

    C. Unethical

    D. Unclear

  • Question 114:

    Based on the results of a recently completed analytics initiative, the Human Resource department for a major department store implemented a change to its hiring practice to address the attrition rates of its sales associates. The new policy stated that candidates applying for sales positions must possess at least 3 years of relevant sales experience to be considered. After implementing the change, attrition rates are 10% higher and management is frustrated. Which of the following could result in this outcome?

    A. The results of analysis have been incorrectly interpreted

    B. Sales experience is not a relevant skill

    C. Analytics is not helpful given this situation

    D. The change proposed is not aligned to company strategy

  • Question 115:

    An analytics system is being developed by relying entirely on research questions that are framed using the results from benchmarking. Which research question is being asked?

    A. Which customers provide the greatest profit to the company?

    B. How efficient is the company compared to its competitors?

    C. Will more profit be made if we increase or decrease our sales price?

    D. Which employees are we in danger of losing?

  • Question 116:

    A dataset contains 10 measures of workplace sustainability. The analytics team is in need of producing a single score of sustainability. Which of the following techniques if used would achieve this objective?

    A. Logistic regression

    B. Linkage algorithms

    C. Factor analysis

    D. K means clustering

  • Question 117:

    A professor at a university has received a few complaints of the exams being too difficult. The professor is looking at exam performance results over the past 5 years to understand the normal tendency and outliers. Which chart should the professor use?

    A. Sunburst

    B. Scatterplot

    C. Pie chart

    D. Line

  • Question 118:

    An organization's customers are categorized based on the amount of purchases completed over the last 12 months. The analytics team would like to ensure the accuracy of their survey results and decide to randomly select 500 customers to participate in a survey from this large pool of customers. This is an example of:

    A. Stratified sampling

    B. Quota sampling

    C. Purposive sampling

    D. Snowball sampling

  • Question 119:

    A financial software company has growth and expansion as one of their top strategic priorities for the year. The senior executive team would like to assess their sales performance over the last 3 years to help set sales objectives. In discussion with the business analytics manager, for a comprehensive sales report, the sales lead recommends looking into the number of contracts signed over the past 3 years and the dollar value for the signed contracts. Which other question is important to consider when evaluating sales performance?

    A. What is the time to market the software

    B. What is the total cost incurred per year

    C. What is the number of customers retained over the past 3 years

    D. What is the average time for conversion

  • Question 120:

    An insurance company has seen an upward trend in winter-related accidents over the past three years. The company has just completed an analytics study to better understand the primary reasons for these accidents and assess how many of the drivers were using winter tires. This analysis will help the company decide how to move forward with drivers not taking precautionary measures during winter. What type of analysis will help in determining the primary reasons and percentage of those drivers with winter tires?

    A. Prescriptive

    B. Descriptive and Predictive

    C. Descriptive

    D. Descriptive and Diagnostic

Tips on How to Prepare for the Exams

Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only IIBA exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your CBDA exam preparations and IIBA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.