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Free OutSystems Associate-Reactive-Developer Practice Exam with Questions & Answers | Set: 3

Questions 21

The order of the Entities in the join does not matter.

Options:
A.

True

B.

False

Questions 22

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

Options:
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.

Questions 23

To design Screens with great UI patterns, OutSystems UI and Rich Widgets provide widgets that are available in the Service Studio toolbox

Options:
A.

TRUE

B.

FALSE

Questions 24

The value of a Site Property can be modified in Service Center to change the application behavior at runtime.

Options:
A.

False

B.

True

Questions 25

Which event is needed for very specific use cases such as removing Javascript listeners or to clean the DOM that was previously changed in the ready event?

Options:
A.

Ready

B.

Render

C.

Destroy

D.

After Fetch

Questions 26

Which of the following is a good use case for a Site Property?

Options:
A.

REST Web Service API Key

B.

Total Stock Quantity of Products

C.

Current user ID

D.

Search Keyword

Questions 27

Consider a Web Screen with a Button that is associated to a Screen Action. An Ajax Refresh statement in that Screen Action allows to refresh part of that Web Screen, ...

Options:
A.

if the button has Method Navigate.

B.

regardless of the Button's Method.

C.

if the Button has Method Ajax Submit.

D.

if the Button has Method Submit.

Questions 28

Considering the following Entities (https://drive.google.com/file/d/1WsHUUMSgcx3NbwSMrshSTKe-SqnLCcRG/view?usp=sharing), what is required to create a many-to-many relationship between them?

Options:
A.

Create a third Entity that contains two attributes of types Order Identifier and Product Identifier.

B.

Create a third Entity with a primary key of type Order Identifier and an attribute of type Product Identifier.

C.

Create an attribute of type Order Identifier in the Product Entity and an attribute of type Product Identifier in the Order Entity.

D.

Create an attribute of type Product Identifier in the Order Entity.

Questions 29

When you create a new Web Screen, it has a Header, Menu and Footer by default because...

Options:
A.

.. all Screens are created that way even in Blank modules.

B.

all Screens must have a Header, Menu and Footer,

C.

it is built with a layout Web Block, that has placeholders for those Web Blocks.

D.

all Screen have three Containers for those Web Blocks.

Questions 30

Which of the following options is false regarding Screen Aggregates?

Options:
A.

A Screen Aggregate can be triggered when a screen is initializing or only On Demand.

B.

The On After Fetch Event is triggered for every Aggregate, regardless of its Fetch property.

C.

The Render Event on the Screen is triggered when an Aggregate with the Fetch property set to "only on demand" finishes its execution.

D.

All Aggregates, by default, have the Fetch property set to On Demand.