Computer Graphics Questions

The process of identifying outliers involves segmenting your data into two groups, what are these groups?

if you want to use the what-if parameter after you've created it, what will you need to do?

When you make changes to the visuals in the report, and then republish to Power BI Service, changes are ...

what is one technique used to reduce cardinality?

what do you need to make sure both columns have when building a new relationship?

where is the quick insights feature available?

does high or low cardinality lead to more optimised performance?

what do you need to make sure of before you run performance analyser to ensure you get the most accurate results?

where do you find distinct and unique values count?

what are the most common ways to display statistics about your semantic models?

A typical bar or column chart visual in Power BI relates two data points:

DAX syntax (example where measure is called Top 10 products, and you want to calculate the top 10 products by total sales):

What is the foundation of reliable analysis?

Which of the following is not a type of filter in Tableau?A. Dimension filterB. Measure filterC. Data source filterD. Page filter

What is a dashboard in Tableau?A. A type of chart that displays data as a series of points.B. A way to group related dimensions together.C. A way to limit the data displayed in a chart or table.D. A collection of visualizations and text that are arranged on a single page.

What is a heat map in Tableau?A. A type of chart that displays values as bars.B. A type of chart that displays data as a series of points.C. A type of chart that displays data as a color gradient.D. A type of chart that displays data as a line graph.

What is the purpose of the Tableau Prep Builder?A. To create and publish Tableau visualizations.B. To perform advanced statistical analysis on data.C. To automate data cleaning and transformation processes.D. To share and collaborate on Tableau visualizations within an organization.

What is a parameter control in Tableau?A. A type of chart that displays values as bars.B. A type of filter that can be applied to a chart or table.C. A visual control that allows users to adjust the values of a parameter.D. A type of calculation that is performed on a specific field in a table.

What is the Tableau Desktop?A. A cloud-based platform for sharing and collaborating on Tableau visualizations.B. A mobile app for creating and viewing Tableau visualizations.C. A desktop application for creating and publishing Tableau visualizations.D. A programming language for data analysis and visualization.

What is the difference between a quick filter and a normal filter in Tableau?A. A quick filter is a type of filter that can be applied quickly, while a normal filter requires more setup.B. A quick filter is a type of filter that can be used for categorical data, while a normal filter is used for numeric data.C. A quick filter is a type of filter that is applied to the entire worksheet, while a normal filter is applied to a specific chart or table.D. There is no difference between a quick filter and a normal filter in Tableau.