OutSystems ASSOCIATE-REACTIVE-DEVELOPER Online Practice Questions and Exam Preparation

OutSystems ASSOCIATE-REACTIVE-DEVELOPER Online Questions & Answers

• Question 181:

  The scope of Input Parameters and Local Variables is limited to the Screen where they are defined.

  A. True
  B. False
  C. Varies depending on the module setup
  D. Varies when using function.
  A. True

• Question 182:

  A Web Block can be used ...

  A. Inside Web Screens and Web Blocks, except on itself.
  B. Inside Web Screens and Web Blocks, even on itself.
  A. Inside Web Screens and Web Blocks, except on itself.

• Question 183:

  Consider an Aggregate with the Fetch property set to Only On Demand. When does that Aggregate run?

  A. Automatically, when the Aggregates set to run "At Start" finish.
  B. Programmatically, using a Server Action.
  C. Programmatically, using a Refresh Data node in a Screen Action.
  D. Automatically, when the Screen is initializing.
  C. Programmatically, using a Refresh Data node in a Screen Action.

• Question 184:

  When data is sent to the server with the Submit method, OutSystems has built-in validations that validate ...

  A. Mandatory values, correct Data Types, and Business Rules.
  B. Mandatory values and correct Data types.
  C. Correct Data Types and Business Rules.
  D. Mandatory values and Business Rules.
  B. Mandatory values and correct Data types.

• Question 185:

  Considering Aggregates and the SQL Tool, which of the following is the correct option?

  A. The SQL Tool allows to write queries that contain sub-queries.
  B. Joins between entities can only be defined in Aggregates.
  C. All queries that can be written in an SQL Tool can be defined in an Aggregate.
  D. Attribute grouping can only be done with the SQL Tool.
  A. The SQL Tool allows to write queries that contain sub-queries.

• Question 186:

  What is the Screen behavior when a widget is not valid (Valid property set to False)?

  A. The widget does not appear on the Screen, and the validation message appears in its place.
  B. The Screen displays the widget grayed out and displays the validation error message on the input.
  C. Displays the regular widget, applies specific styling (e.g., red border), and displays the validation error message.
  D. Displays the regular widget and shows the validation error message when we hover the mouse over it.
  C. Displays the regular widget, applies specific styling (e.g., red border), and displays the validation error message.

• Question 187:

  One of the following Tools allows you to manage the application's lifecycle across an infrastructure. Which one?

  A. LifeTime
  B. Service Studio
  C. Integration Studio
  D. Service Center
  A. LifeTime

• Question 188:

  Considering the Dropdown and the Button Group, which of the following options is false?

  A. Each Button Group Item within a Button Group has a Variable property to save the option chosen by the user.
  B. The List property of the Dropdown defines the data that will appear as options to a user on a Screen.
  C. The Variable property of the Dropdown will hold the value selected by the user. That value is defined in the Options Value property.
  D. A Button Group needs a Button Group Item to represent each option that the user will have available to choose from.
  A. Each Button Group Item within a Button Group has a Variable property to save the option chosen by the user.

• Question 189:

  Regarding property Escape Content of Expression, which of the following options is true?

  A. When set to No, the result returns exactly as the result of the formula
  B. When set to Yes, the result returns exactly as the result of the formula
  C. When the value is No, the special characters in the returned result have been replaced by characters that do not affect the protocol being used.
  D. The default value is No
  A. When set to No, the result returns exactly as the result of the formula

• Question 190:

  When consuming a REST API, we can consume a single REST method ...

  A. Provide the method's URL, fill the parameter values (if any), test it to get the JSON response, and copy the JSON response to the Body.
  B. Provide the WSDL (the endpoint URL or upload file), choose the binding (if there's more than one), and choose the method to consume.
  A. Provide the method's URL, fill the parameter values (if any), test it to get the JSON response, and copy the JSON response to the Body.