Free OutSystems Professional-Web-Developer Practice Exam Questions and Answers 2026

Start Learning with the Newest and 100% Free Professional-Web-Developer Exam Dumps Questions

Page: 1 / 19

Total 92 Questions | Updated On: Apr 02, 2026

Add To Cart

Question 1

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 2

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 3

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 4

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

Question 5

In OutSystems, can asynchronous processes interact with the database?

A : Asynchronous processes cannot interact with the database

B : Yes, asynchronous processes can read and write to the database

C : Database interactions are automatically handled by OutSystems and not relevant for asynchronous processes

D : Asynchronous processes can only read from the database but not write

Answer: B

Page: 1 / 19

Total 92 Questions | Updated On: Apr 02, 2026

Add To Cart