Free Practice OutSystems Professional-Web-Developer Exam Questions 2026

Stay ahead with 100% Free Professional Web Developer (OutSystems 11) Professional-Web-Developer Dumps Practice Questions

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Total 92 Questions | Updated On: Mar 12, 2026

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Question 1

When should you use the "Commit Transaction" action in OutSystems?

A : Use it at the beginning of every screen to improve performance

B : Use it to discard changes made during the screen execution

C : Use it to save changes to the database permanently

D : "Commit Transaction" is not a valid action in OutSystems

Answer: C

Question 2

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 3

How would you protect your application, avoiding the exposure of sensitive data passed in the arguments of the URL?

A : Establish a VPN connection

B : Use HTTPS

C : Use POSTs instead of GETs

D : Use session variables

Answer: D

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 12, 2026

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