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. Which of the following protocol service uses JSON? None of these
HTTP
SOAP
IP

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

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

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4. __________ converts different language into JavaScript. Transpilers
Preprocessor
None of them
Compilers

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

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

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7. Which of the following keyword is used to create an object? None of these
Object
new
class

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8. ompilation of the preprocessor happens only _______ just before the first JavaScript is encountered. None of these
Thrice
Twice
Once

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

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

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