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PrototypeJS Javascript Framework Quiz PrototypeJS Javascript Framework Skill Assessment

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PrototypeJS Javascript Framework MCQ

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PrototypeJS Javascript Framework Online Quiz

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Used by 100s of Jobseekers and students

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Focused questions for skill assessment

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PrototypeJS Javascript Framework Skill Assessment:

Before going into details let's find out What is Prototype in JavaScript? A prototype is an object associated with objects and functions, by default in Javascript. Usually, it is applied as a single file of JavaScript code and named as Prototype.Js

Why prefer Quizack PrototypeJS Javascript tutorial?

For the sake of learning the latest PrototypeJS Javascript topics, Accurate answers, interactive sessions, and a real exam environment. To maintain all the mentioned criteria, we have experts with years of practical knowledge. They keep on updating and verifying the real exam criteria. 

Quizack PrototypeJS Javascript questions answers are based on:

Defining classes and inheritance
Use of prototype in javascript to extend the DOM
Ajax basics
JSON basics
Event delegation
Javascript prototype multiple choice questions answers

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“PrototypeJS Javascript Framework Q&A” practice session is carrying everything to make you perfect. We have presented questions in the same style as in real exams. Ultimately you will be able to tackle complex scenarios and how to come closer to possible solutions. Plus, this practice session has no limitations at all, you will be free to browse questions and see their answers at the same time

“PrototypeJS Javascript Framework Online Test” is here to make you realize your own abilities. This virtual exam will ask randomly selected questions one by one and you will be required to submit answers within the mentioned time limit. In the end, you will come across all the right answers, so that you can verify by yourself. 

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Free Sample Questions for PrototypeJS Javascript Framework

Which of the following is not an example of an AJAX callback?

onComplete

onSuccess

onInteractive

onException

Answer:
onInteractive

-background-color'.camelize(); returns:

null

backgroundColor

-backgroundColor

undefined

Answer:
backgroundColor