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 08, 2026

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Question 1

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 2

Select the correct statement regarding the differences between a “Submit” and an “Ajax Submit”

A : Even though the Preparation is executed in both methods, the Ajax Submit request is made through Javascript, avoiding the browser to hang while waiting for an answer

B : The Ajax Submit request is executed asynchronously and allows to refresh only parts of the screen, however the server-side logic doesn’t have access to all contents previously loaded during the Preparation

C : There are no differences between both platform methods, they both implement the HTTP POST method

D : None of the above

Answer: B

Question 3

Please select the correct statement:

A : To change the setting “Internal Access Only” of a WebReference, it’s necessary to open Service Studio and change the setting manually

B : To change the setting “Internal Access Only” of any WebService, you do not need to open Service Studio, just change it in the Service Center

C : From a consumer perspective, the only differences between a Public Action and a Local WebService are the Database Transactions and the Structures

D : From a provider perspective, a Public Action and a Local WebService will generate the same code in the Webserver

Answer: B

Question 4

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 5

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

Page: 1 / 19

Total 92 Questions | Updated On: Mar 08, 2026

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