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? Three
One
None of Them
Two

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2. Java Script entities start with ____________ and end with ___________? Semicolon, colon
Ampersand, colon
Semicolon, Ampersand
Ampersand, semicolon

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

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

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

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

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

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

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

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10. When an object through a combination of properties and methods its semantics, it is called ________. CoffeScript
Traceur
Compiler
Duck-typing

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