100% Free Front-end-Developer-Specialist Practice Exam Questions and Answers

Stay Ahead with Latest Front-end-Developer-Specialist OutSystems Certification Practice Test Questions 2026

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Total 35 Questions | Updated On: Sep 23, 2026

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Question 1

Which OutSystems CSS class is commonly used to create responsive layouts?

A : .LayoutGrid

B : .ResponsiveGrid

C : .OSContainer

D : .FlexContainer

Answer: D

Question 2

Is this a good way to disable a column header?

A : No, because, it should be used "class" instead of "style"

B : Yes

C : No, because it will not work, the display none does not work in the context

D : Yes, because it is used style

Answer: A

Question 3

How can you ensure a consistent look and feel across different devices in OutSystems?

A : Rely on the default responsive behavior of OutSystems themes.

B : Utilize percentage-based widths and media queries in CSS.

C : Implement device-specific styles in the screen preparation.

D : Use fixed pixel values for all element sizes.

Answer: B

Question 4

Does Outsystems supports the use of CSS preprocessors (such as Sass or LESS) in apps?

A : NO

B : YES