Which of the following options is correct?

Client Actions can call Server Actions.

Screen Actions can call other Screen Actions from a different screen.

Client Actions can call Screen Actions.

Server Actions can call Client Actions.

Regarding Expression on the screen, which of the following options is true?

The value of Expression will be calculated during the build screen and displayed on the screen

Expression can call server action and use the server action output to calculate

If the expression is empty, the value shown in the Example property will be displayed

Expression cannot call server action and uses server action output to calculate

For 4 Entity Customer, Order, OrderProduct, OrderReceipt are related to each other as shown in the image below.

Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order. However, when deleting information being refenrent in Entity OrderReceipt, it will delete information in both Entity OrderReceipt and Entity Order.

When deleting information in Assubmit Order, all relevant information (being referent) in Customer and CustomerReceipt will also be deleted.

Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order. however, when deleting information being refenrent in Entity Customer, it will delete information in both Entity Customer and Entity Order.

Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order. however, when deleting information being refenrent in Entity Customer, it will delete information in Entity Customer

Regarding a Consumer module ...

It can only reuse elements that are Public in their Producer modules.

It can only reuse elements from Producer modules of the same application.

It can reuse any element from any Producer module.

It can only reuse elements from Producer modules of other applications.

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

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.

Provide the WSDL (the endpoint URL or upload file), choose the binding (if there's more than one), and choose the method to consume.

Regarding Session Variable, which of the following options is true?

The session variable will expire when the session times out

Set persistent property to true, the session can be shared for the entire system to use

Session variables can only use basic data types (Integer, Text, Boolean, ...)

Set Cache property to store session value after user log out

List.Current in Aggregates will return the record at any position

Returns record at position list.count -1

Returns record at position list.length - 1

An instance of a Web Block is a widget and when refreshing it with an Ajax Refresh ...

The Web Block Preparation is executed and the Web Block updated.

The Web Block stays the same because the Preparation is not executed.

Considering the built-in Role Actions, which of the following options is false?

The CreateUserWithRole Action creates an end-user and assigns it the Role.

The CheckRole Action checks if a user has that particular Role.

The RevokeRole Action allows to remove a Role from a user programmatically.

The GrantRole Action allows to grant a Role to a user programmatically.

A Theme defines the look and feel of application Screens and you can directly apply it to ...

A Module, a UI Flow, or an individual Screen or Web Block.

A Module, a UI Flow, or an individual Screen.

If we have multiple Exception Handlers in an Action flow and an Exception is raised...

... the execution is moved to the Exception Handler that is most specific to the Exception.

... the execution is always moved to the Global Exception Handler.

... the execution is moved to all Exception Handlers of the Action.

... a Switch statement is needed to select which Exception Handler will continue the execution.

Which of the following behaviors does not apply to Forms?

A Form has a Source property that will hold the values submitted by the user.

A Form groups input widgets and allows displaying and editing data.

A Form is useful to validate data submitted by the user.

Besides input widgets, a Form can hold other widgets such as Links and Buttons.

Client Actions and Server Actions can have the following variables:

Input and Output Parameters, as well as Local Variables.

Input Parameters and Local Variables, but no Output Parameters.

Input and Output Parameters, but no Local variables.

Output Parameters and Local Variables, but no Input Parameters.

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

Mandatory values and correct Data types.

Mandatory values, correct Data Types, and Business Rules.

Correct Data Types and Business Rules.

Mandatory values and Business Rules.

When using a Template to create a Screen...

It makes a copy of the Template to create the screen with sample data that can be replaced by real data.

It makes a copy of the Template to create the screen with sample data that cannot be replaced.

When debugging a consumer module, how do we guarantee that the execution stops on breakpoint defined in the producer module?

In the producer, set the Entry Module property to the consumer module.

We need to also start the debugger on the producer module.

Nothing, just leave Service Studio open.

We just need to set breakpoints in the producer module. The execution will stop on its breakpoints automatically.

When doing a "With or Without" join between two entities, it returns..

All records from the left entity even if there is no match in the right entity(LEFT JOIN)

All records from both entities(FULL OUTER JOIN)

Only records where there is match between the two entities(INNER JOIN)

All records from the right entity even if there is no match in the left entity(RIGHT JOIN)

Regarding a Consumer module ...

It can only reuse elements that are Public in their Producer modules.

It can only reuse elements from Producer modules of other applications.

It can reuse any element from any Producer module.

It can only reuse elements from Producer modules of the same application.

Consider the following Server Action. What happens if the GetEmployeeById Aggregate does not return any record?

The RecordNotFound flow is executed.

The DatabaseException flow is executed.

The module's global exception handler is executed.

What does the Widget Tree represent?

The hierarchy of the widgets on the screen.

A list of the application screens.

What type of variables can be created inside a Screen?

Input Parameters and Local Variables.

Input Parameters, Output Parameters, and Local Variables.

Which of the following options is false regarding Modules and applications?

Modules can be of different types, such as Reactive Web App, Blank, or Extension.

Elements can be exposed and reused, but only within the same application.

A Module that reuses an element from another Module is called a Consumer.

An application is composed of a set of Modules.

In OutSystems, User Groups allow you to ...

... grant the access to the same Screens to multiple users at the same time.

... create new user Sessions for multiple users at the same time.

... assign the same password to multiple users at the same time.

... assign and replace a Role to multiple users at the same time.

Immediately after creating an Entity and its attributes, what is the expected behavior when using the Bootstrap Data From Excel?

The bootstrap will try to automatically map the Entity attributes with the existing headers, in the first row of the Excel file.

You cannot use the bootstrap data from Excel. You are required to Publish the module first.

The bootstrap only works all attributes match exactly the headers on the first row of the Excel file. Otherwise you get an error...

You cannot use the bootstrap data from Excel, because the structure of the Entity is already defined.

Regarding Session LifeCycle, which of the following options is true?

Can send web session information via URL

Default Session time out after 20 minutes. But can configure on service center.

The session starts (start) after the user logs in successfully

A Web Service session starts (start) when it is called and can last until time out when the value of the Persistent property is set to Yes.

Regarding the Records of a Static Entity, which of the following options is false?

The values for all 4 default attributes must be defined.

Records can only be added and removed during development.

The Identifier attribute is required for all Static Entities.

The record identifier is the identifier of Static Entity.

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

Varies depending on the module setup

In which of the following situations is it necessary to define a handler for a Block Event?

When the Event is set to mandatory.

When the event has Input Parameters.

When the event Input Parameters are all mandatory.

When the Block has Placeholders.

Which of the following options is a valid usage of the Trigger Event node

The Trigger Event allows a Block to notify its parent (Screen or Block) that something relevant occurred in the scope of the Block.

The Trigger Event allows a Screen to notify its children (Blocks) that something relevant occurred in the scope of the Screen.

The Trigger Event allows a Block to notify its children (other Blocks) that something relevant occurred in the scope of the Block.

The Trigger Event allows a Screen to notify its parent (Screen or Block) that something relevant occurred in the scope of the Screen.

Outsystems Quiz

Authored by Shady Mansour

Architecture

Professional Development

Used 1+ times

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50 questions

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Regarding Web Blocks in Outsystems, select to statement that is true.

Web Block cannot be placed recursively (recursion not allowed)

Web Block cannot contain other web blocks

Web Block has no preparation action

Web Block can only be shared for modules that belong to the same application

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following steps is necessary to create a many-to-many relationship between Entity A and Entity B?

Add a new Entity C, with two reference attributes of type Entity A Identifier and Entity B V U Identifier.

Set the data type of the identifier attribute of Entity B to Entity A Identifier.

Add a new reference attribute of type Entity B Identifier to Entity A and a new reference attribute of type Entity A Identifier to Entity B.

Add a new reference attribute of type Entity B Identifier to Entity A.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Regarding the If Widget, which of the following options is false?

Functions can be used inside the Condition of an If.

Only one of the branches is shown at runtime.

Multiple widgets may be added inside each branch.

More branches may be added to an If Widget.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which event is only available in Screen Aggregates and Data Actions and acts upon data fetched from the database or server.

Ready

Render

Destroy

After Fetch

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Considering the Initialize event of a Screen, which of the following would be the best use case for that event?

Manipulate the DOM.

Set the default value of a Local Variable.

Act on data returned by a Data Action.

Retrieve data from the server database.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Considering Listltem and List Actions, which of the following options is false?

When List Items have the full swiping option activated, the List Action is not necessary.

The List Action triggers a Screen Action that will have the logic to be executed on swipe.

List Actions can only be used inside List Items.

List Items can be used outside of Lists.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Combo Box widget allows selecting one value out of possible alternatives in a drop-down list. Which of the following is NOT POSSIBLE

Use the Source Entity property to get the alternatives from an Entity or a Static Entity.

Use the Source Record List property to get the alternatives from a List of Record.

Use the Special List section to get the alternatives from an Entity or a Static Entity.

Use the Special List section to manually set special alternatives

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Outsystems Quiz

Regarding Web Blocks in Outsystems, select to statement that is true.

Which of the following steps is necessary to create a many-to-many relationship between Entity A and Entity B?

Regarding the If Widget, which of the following options is false?

Which event is only available in Screen Aggregates and Data Actions and acts upon data fetched from the database or server.

Considering the Initialize event of a Screen, which of the following would be the best use case for that event?

Considering Listltem and List Actions, which of the following options is false?

The Combo Box widget allows selecting one value out of possible alternatives in a drop-down list. Which of the following is NOT POSSIBLE

Which of the following options is correct?

Regarding Expression on the screen, which of the following options is true?

Ending a Screen Action with an End element or a Destination to the '(Current Screen)' yields the same result.

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