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Which of the following frameworks focuses on DOM and Ajax utilities? (a) jQuery (b) Prototype (c) Dojo (d) Both jQuery and Prototype This question was addressed to me during an interview. Origin of the question is Client-Side Frameworks topic in chapter Server-Side and Client-Side Scripting of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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Correct option is (d) Both jQuery and Prototype Easiest explanation: DOM stands for data object modulation. The Prototype library focuses on DOM and Ajax utilities like jQuery does, and adds quite a few core-language utilities as well.

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