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

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

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

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

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

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6. Which of these is a language and also asset of tools complied into javascript itself? CoffeeScript
TypeScript
Non-Script
None of Them

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7. The ____ type specifies that a variable can take only positive values. Unsigned
Signed
Positive
Positive

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

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

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

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