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Welcome to the Javascript MCQs Page

Dive deep into the fascinating world of Javascript with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Javascript, a crucial aspect of Web Technologies. In this section, you will encounter a diverse range of MCQs that cover various aspects of Javascript, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Web Technologies.

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Check out the MCQs below to embark on an enriching journey through Javascript. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Web Technologies.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Javascript. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Javascript MCQs | Page 4 of 11

Q31.
______ attribute is used to specify the character encoding used in an external script file.
Discuss
Answer: (b).charset
Q32.
The async attribute can be set in the following ways -
Discuss
Answer: (d).All of These
Q33.
We use _______ style comment to prevent showing Java Script as Content in the old browsers.
Discuss
Answer: (c).HTML
Q34.
What will be the Output of the below Code ?
<html>
<body>
<script type="text/javascript">
<!--
document.print("Hello");
//-->
</script>
</body>
</html>
Discuss
Answer: (b).Hello
Q35.
Which was the first browser to support JavaScript ?
Discuss
Answer: (d).Netscape
Q36.
JavaScript is invented by ________.
Discuss
Answer: (a).Brendan Eich
Q37.
JavaScript was invented at _______ Lab .
Discuss
Answer: (a).Netscape
Q38.
JavaScript was originally developed under the name _______.
Discuss
Answer: (b).Mocha
Q39.
In March 1996, _______________ was released, featuring support for JavaScript.
Discuss
Answer: (c).Netscape Navigator 2.0
Q40.
Microsoft Developed a compatible dialect of JavaScript called _____________.
Discuss
Answer: (a).JScript
Page 4 of 11

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