Test jQuery

Test jQuery with answers to assess your knowledge and prepare for job interviews. Assess your technical level in 20 minutes.

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Test details

Intermediate
December 2023
14 minutes
🇫🇷
🇺🇸
3.7/5(7)

jQuery is a free, cross-platform JavaScript library created to facilitate client-side scripting in the HTML code of web2 pages. The first version was released in January 2006 by John Resig. Since the purpose of the library is to browse and modify the DOM (including support for CSS selectors 1 to 3 and basic XPath support), it contains a lot of features; including animations, handling of cascading style sheets (accessibility of classes and attributes), event management, etc. The use of Ajax is facilitated and many plugins are present. Since its creation in 2006 and in particular because of the growing complexity of Web interfaces, jQuery has been very successful with Web developers and its training is today one of the fundamentals of training in Web technologies. It is currently the most used front-end library in the world (more than half of online websites integrate jQuery). However, its use becomes less relevant with the emergence of new libraries such as React (JavaScript) and Vue.js which replace it in the construction of Single-page Web Application.

This test validates your skills on the following points:

  • Selectors
  • The main methods of jQuery
  • Templates
This test consists of 20 questions randomly selected from a database of 20 questions in jQuery.Discover all our interview questions and answers here
⚠️ Ranking results of all timemay not be relevant because the test has not been taken enough times yet.
1.
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Anne
2660 points
2.
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William
2525 points
3.
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Marie
2525 points

Test author : Inconnu

Contributors2
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Sample question

We want to develop a jQuery plug-in or simply define our own methods or properties on the object by augmentation. Which of these statements are correct?

See 20 test questions.Participate in test improvement

Developers ratings

developer avatar
01/08/2023🇺🇸
Great test, I will recommend it to my friends
developer avatar
Asahël RAKOTONDRASOA
25/07/2023🇫🇷
C'est une test de bonne niveau
developer avatar
20/07/2023🇺🇸
Nice one experience I will try another one
developer avatar
05/02/2023🇺🇸
Questions and answers are too long and the wording are quite confusing. Mixing code fixing and theory in one question make it even confusing.
developer avatar
Amine Boucham
26/07/2022