Online Access Free QSBA2024 Practice Test

A dashboard developer finishes creating a supply chain analysis app and is presenting it to leadership for review. The landing page shows four visualizations including:
* Bar chart showing available supply by product category
* Line chart showing total cost of deliveries to the warehouse by month-year
* Scatter plot showing cost of delivery and time-to-deliver by product
* A map that shows the volume of delivery from suppliers to warehouses using a line layer Leadership asks the developer how they can see the total cost of delivery overall. How can the analyst show this information to leadership?

• A.Create a KPI object that shows the total cost of delivery
• B.Use the line chart to add up each month-year to get to the number required
• C.Select all products in the scatter plot to see the total delivery cost
• D.Adjust the line layer on the map to reflect cost of delivery

A customer is developing over 100 apps, each with several sheets that contain multiple visualizations and text objects. The customer wants to standardize all colors used every object across every app. The customer also needs to be able to change these colors quickly, as required.
Which steps should the business analyst take to make sure the color palette is easily maintained in every app?

• A.* Create all color expressions as variables in a text file
  * Load it in each app with an include statement
  * Use these variables in the color property of all objects
• B.* Design all base objects as master visualizations
  * Link each object in each app to the relevant master visualization
  * Adjust the data properties as required
• C.* Develop the first app with every variation of object and visualization that will be required
  * Duplicate this app to create every other app
  * Remove the variations that are not required and adjust the ones needed
• D.* Store color definitions within a .qvd file
  * Have each app load this file as a data island in the model
  * Have every object select its required color property from the rows within the data island

A business analyst is developing an app that contains a data model with fields: Country, City, Sales, ProductName, and ProductCategory. The global sales manager wants to add new visualizations to this app.
The business analyst must include the following:
* Ability to dynamically change the number of countries and cities
* Display a maximum of 10 countries
* Display a maximum of 5 cities per country
Which steps should the business analyst take?

• A.* Create two variables: vCountry and vCity
  * Add a slider for vCountry and vCity max limit range
  * Apply the variable to each visualization
• B.* Create two variables: vCountry and vCity
  * Add a slider for vCountry and vCity
  * Apply the variable to each visualization
  * Set a sheet action that limits the data displayed
• C.* Add an input field for vCountry and vCity
  * Set the dimension limitation to the required maximum values: 5 and 10
  * Apply the variable to each visualization
• D.* Add an input field for vCountry and vCity
  * Set the dimension limitation to the required maximum values: 5 and 10
  * Apply the variable to each visualization
  * Add a bookmark Country and City

A business analyst is working with a customer to refine the end user experience. The customer has the following requirements:
* Ability to provide these charts to a specific user group
* Minimize the number of navigation clicks between charts
* Achieve fastest screen response time when switching between charts
* Maximize the chart size in terms of screen real estate
Which action should the business analyst take to meet the requirements?

• A.Create several sheets (one sheet per client) and use buttons to navigate between sheets
• B.Use a container object to host the required visualizations
• C.Create a single sheet with every required chart on this single sheet
• D.Use Conditional show on all charts and overlay the charts in the same location

A business analyst needs to rapidly prototype an application design for a prospective customer. The only dataset provided by the customer contains 30 fields, but has over one billion rows. It will take too long to keep loading in its entirety while the analyst develops the data model.
Which action should the business analyst complete in the Data manager?

• A.Truncate text fields longer than 256 characters to create preview fields
• B.Use the Filter data option to reduce the number of rows
• C.Split the dataset and create a normalized star schema of associated tables
• D.Deselect text columns with unique data values to reduce the memory footprint