Associate-Reactive-Developer試験無料問題集（264題）「OutSystems Associate Reactive Developer (OutSystems 11) 認定」

出題：1

In OutSystems, a Block is a reusable UI component. Which of the following is NOT correct?

A. A Block promotes reusability, i.e. develop once, reuse many times.

B. A Block encapsulates its own logic.

C. A Block can only be reused once.

D. A Block improves maintainability, i.e., change the design or functionality, affect all usages.

正解：C 解答を投票する

出題：2

Consider the following Action
(https://drive.google.com/file/d/1L6qUwd2jjqWAluUB-Kv5gQghendWoMr2/view?usp=sharing), that calculates the square root (sqrt) of a positive decimal number (N). Knowing that the function was called with N = 0, and the debugger is stopped at the Start node, what will happen when the developer selects the Continue (F9) option highlighted in the picture?

A. The Action will throw an exception and sqrt will have no value.

B. The debugger will stop at the breakpoint in the End node.

C. The Action will end, with sqrt = 0.

D. The debugger will stop in the N < 0 If node.

正解：B 解答を投票する

出題：3

Regarding Screen Aggregates, which of the following options is false?

A. Screen Aggregates only exist within the scope of the Screen where they were defined.

B. Screen Aggregates can only fetch data from the database.

C. Screen Aggregates run asynchronously and in parallel.

D. Screen Aggregates can only be executed when explicitly called.

正解：D 解答を投票する

出題：4

Considering that Aggregates can have hidden columns, which of the following options is correct?

A. Columns that are empty in the database are automatically hidden.

B. The hidden columns are not part of the output.

C. Hiding columns in the Aggregate only affects the preview of the output.

D. The hidden columns help optimizing the Aggregate.

正解：C 解答を投票する

出題：5

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

A. You can instantiate Web Blocks on Web Screens and external HTML pages, by adding a special html tag.

B. You can instantiate Web Blocks only on Web Screens.

C. You can instantiate Web Blocks on Screen Actions.

D. You can instantiate Web Blocks on Web Screens and other Web Blocks.

正解：D 解答を投票する

出題：6

Recusion is allowed when using blocks.

A. True

B. False

正解：B 解答を投票する

出題：7

Regarding Function in Outsystems, select to statement that is true.

A. Server Actions can be set as a Function: Restricted to one Output Parameter, Available in Expressions.

B. Server Actions can be set as a Function: No Restricted to one Output Parameter, Available in Expressions.

C. Server Actions can be set as a Function: No Restricted to one Output Parameter, No Available in Expressions.

D. Server Actions can be set as a Function: Restricted to one Output Parameter, No Available in Expressions.

正解：A 解答を投票する

出題：8

In sorting Adding Dynamic sort is ok?

A. No

B. Yes

正解：B 解答を投票する

出題：9

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

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

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

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

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

正解：D 解答を投票する

出題：10

Regarding the Container widget, which of the following options is false?

A. By default, containers can span from 1 column up to 12 columns.

B. Containers can be placed inside other containers.

C. Containers allow grouping several widgets.

D. All containers must have at least one widget inside.

正解：D 解答を投票する

出題：11

The Expression widget...

A. ... displays only static text.

B. ... displays text calculated at runtime.

C. ... displays only the result of mathematical expressions.

正解：B 解答を投票する

出題：12

Select the correct option regarding Server Actions.

A. Setting the Public property to Yes requires the Server Action to have at least one Input or Output Parameter.

B. Setting the Function property to Yes requires the Server Action to have only one Output Parameter.

C. It is not possible to set both Public and Function properties to Yes at the same time.

D. All Server Actions must have at least one Input or Output Parameter.

正解：B 解答を投票する

出題：13

A developer should favor using a Structure instead of the Entity in the output of a SELECT SQL Query. Do you agree with this statement?

A. Yes, because queries will retrieve fewer Attributes and less data.

B. Yes, because queries become easier to maintain.

C. No, it is preferable to use the Entity instead of the Structure.

D. No, since it is exactly the same.

正解：A 解答を投票する

出題：14

Which of the following options is correct, when implementing pagination with Tables or Lists?

A. The Total Count input of the Pagination pattern should be set to the number of records per U page.

B. The Start Index property of the Pagination holds the current page number.

C. The Max Records property of the Pagination holds the number of records to show per page.

正解：C 解答を投票する

Associate-Reactive-Developer試験無料問題集「OutSystems Associate Reactive Developer (OutSystems 11) 認定」