About This Assessment
React, or React.js, is an open-source JavaScript library that programmers use to build segments of an accessible user interface (UI).Our Reactjs skill test evaluates candidates on the most important coding concepts, such as:Using props and proptypesOptimizing performance in React.js appsCreating DOM elementsUsing JavaScript expressions as propsThe test’s multiple-choice questions ask candidates to explore different types of code, decide the outcome of specific React commands, and decide which coding actions they should take in realistic scenarios. People who score well in the React.js test are knowledgeable about React’s limits and potential, competent in using different React tools, aware of how to maintain and improve UI through code, communicative and collaborative as part of larger coding teams, and confident working on their own projects.
Instructions
Total duration: 60 minutesDo not refresh or close the browser during the test.No external resources (e.g., ChatGPT, StackOverflow, GitHub) are allowed.Use of browser dev tools or React DevTools is not permitted.Read all questions carefully before answering.Once submitted, answers cannot be changed.Ensure a stable internet connection before starting.DO NOT SWITCH THE TABS. SWITCHING TABS OR WINDOWS FOR 3 TIMES WILL ATTRACT ENDING OF THE TEST
Skills Evaluated
Total Questions
35
Duration
60 min
Difficulty
Hard
Price
Free
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