Flex Online Test

Topics covered

  • Layout
  • Render options
  • Display Properties
  • Test Duration: 20 minutes
  • No. of Questions: 10
You can customize this test by
  • difficulty level
    Setting difficulty level of test

    Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

  • multiple skills
    Combining multiple skills into one test

    Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.

  • add your own questions
    Adding your own questions to the test

    Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more...

  • tailor-made test
    Requesting a tailor-made test

    Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

Start hiring job-fit candidates using this assessment
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“We realized that to acquire quality talent, our recruitment process was in dire need of automation. Too many of our technical team were simply wasting hours conducting interviews that did not yield the desired results. For us, the foremost criteria was to find a recruitment partner who could tick all the right boxes.”

Rehana Nisar, Global Product & Services Recruitment Head,


“We are very excited about the AI EnglishPro. Assessing Business English is always a challenge with simple grammar assessments and in-person interviews. We have been using the beta version of the business English proficiency test and are quite impressed with its ability to accurately evaluate the English proficiency skills using AI. We look forward to using it for all our future hires.”

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About Flex Online Test

Flex is a type of container in CSS that expands items to fill available free space or shrinks them to prevent overflow. Most importantly, the flexbox layout is direction-agnostic as opposed to the regular layouts. The flex CSS property sets how a flex item will grow or shrink to fit the space available in its flex container. It is a shorthand for flex-grow, flex-shrink, and flex-basis.
Flex online test helps tech recruiters & hiring managers to assess a candidate's Flex CSS programming skills. Online Flex test is designed by experienced subject matter experts (SMEs) to evaluate and hire UX/UI designer as per the industry standards.
Why use Interview Mocha’s Flex online test?

This Flex online test helps employers in many ways, including hiring a job-fit candidate within a short period, taking unbiased employee performance appraisal decisions and reduce hassle in mass recruitment. You can reduce candidate filtration time up to 85% with Flex online test.
Pre-employment Flexbox test helps to screen the candidates who possess traits as follows: 
1.  Strong knowledge of properties for the flex container and the flex items
2.  Ability to work with CSS Grid and CSS Flexbox to design interactive UI
3.  Excellent experience with layouts, design principles and patterns in CSS, HTML & JavaScipt
4.  Experience in UX/UI designs and development

Flex quiz test has powerful reporting feature which will help you get an instant result and an option to share this result with your recruiting team. You can analyze section wise performance of candidate to gauge his strengths and weaknesses. Features like window violation and webcam proctoring help detect cheating during the test

CSS Flex assessment test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, LogicBox (AI-based Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.  

This Flex Online Test is useful for hiring

  • UI / UX Designer
  • Product Designer