Free OutSystems Professional-Web-Developer Exam Questions

Become OutSystems Certified with updated Professional-Web-Developer exam questions and correct answers

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Total 92 Questions | Updated On: Mar 27, 2025

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Question 1

What is the purpose of the "Wait" action in asynchronous logic?

A : To introduce a delay in the execution of asynchronous logic

B : Wait action automatically pauses the Timer until manually resumed

C : To wait for user input in asynchronous processes

Answer: A

Question 2

Your OutSystems application needs to handle user feedback and ratings. How would you design and implement a user-friendly feedback system with considerations for data storage and analysis?

A : Ignore user feedback for simplicity.

B : Leverage External Database Entities for storing feedback and use Aggregates for analysis.

C : Use only built-in forms for feedback.

Answer: B

Question 3

When using Expand Inline parameters in SQL queries, which of the following is not a best practice?

A : All options are bad practices.

B : Build WHERE column IN (@values) clauses by wrapping all the values in a EncodeSql call: values =EncodeSql(name1 + "," + name2 + "," + name).

C : Perform manual string encoding using the Replace function.

D : Use EncodeSql to encode the full contents of an SQL parameter. For example: myparameter = EncodeSql("WHERE surname = " + @myVariable1 + " OR name = " + @myVariable2)

Answer: A

Question 4

Regarding Roles, choose the correct option:

A : - System role Registered is granted to any authenticated user- Web Screens and Human Activities can be associated to Roles at run time

B : - Roles are used to design your security policies and associate them with eSpace elements and end-users- Roles can only be associated to users through the Users application

C : - A role defined in one eSpace can be used in another eSpace- When eSpace MyApp is created, system role MyAppUser is automatically created and can't be deleted

D : - eSpace elements that can be associated to Roles, include Web Screens and Human Activities- Applications can use GrantRole and RevokeRole actions to manage role association to users

Answer: D

Question 5

If you have a screen that is slow to show to the user, what should you do to speed it up?

A : Replace any complex queries in preparation by aggregates and cycles to process their results.

B : Do all the pre-processing during preparation to speed up operations when calling screen actions

C : Replace all aggregates and queries by server actions that will process the information and return the results.

D : If possible, avoid doing any query results processing during preparation, delaying these tasks to any write operations

Answer: D

Page: 1 / 19

Total 92 Questions | Updated On: Mar 27, 2025

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