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 keyword is used to create an object? Object
class
None of these
new

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2. Range for char datatype is _________. None of these
-128 to 127
-32768 t0 32767
256 to 255

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

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

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

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

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7. A _______ define what kind of value will be stored by a particular variable. Data Type
Return Type
None of these
Variable

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

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

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10. 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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