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Form validation traditionally was performed by ___________

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+1 vote
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in HTML by (56.4k points)
Form validation traditionally was performed by ___________

(a) PHP

(b) HTML

(c) JavaScript

(d) jQuery

The question was asked in an interview for internship.

The question is from Working with Forms & Minification topic in chapter HTML Markup, Forms, Video, Audio & Other Multimedia of HTML

1 Answer

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Best answer
Correct answer is (c) JavaScript

Easy explanation: Form validation is checking if the form has been filled correctly. Traditionally it has been performed by JavaScript but now HTML5 is introducing validation. Hence browser does all the work of validation. Validation reduces the amount of work for the server.

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