Test Your Programming Skills with Safcode!

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Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

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Quiz Start

1. How many times does the compilation of the preprocessor happen before the first javascript is encountered? Two
One
Three
None of Them

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2. What is the alternate name for Java script? Both a and d
ECMScript
LimeScript
ECMAScript

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3. _________ is a robust JavaScript minification tool. All of them
Google Closure Compiler
JavaScript Optimizer
Gulp Tool

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4. Which of these are valid types of Web Worker? Only Shared are not Dedicated
None of These
Neither Dedicated nor Shared
Dedicated and Shared

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5. Identify the language from which JSON is derived. C
JavaScript
PHP
ECMAScript

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6. Which among these predefined properties does RegExp have? Matcher and Madrid
Pattern Only
None of these
Pattern and Matcher

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7. Which of the following is an asynchronous function? Grouping
CallBack
Parse
Blocking

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8. Which of these consumes CPU cycles and makes the system less responsive? DOM API
XAMPP
Web Worker
JSON

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9. Which of the following is the tainted property of a window object in Java Script? Protocol
Defaultstatus
Pathname
Host

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10. What language defines the behavior of a web page? CSS
XML
HTML
Javascript

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