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Test Your Programming Skills with Safcode!
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"
Quiz Start
1. Which of these consumes CPU cycles and makes the system less responsive?
Web Worker
JSON
XAMPP
DOM API
View Answer
2. What language defines the behavior of a web page?
XML
CSS
Javascript
HTML
View Answer
3. A _______ define what kind of value will be stored by a particular variable.
Variable
Return Type
None of these
Data Type
View Answer
4. Which of the following is the tainted property of a window object in Java Script?
Pathname
Protocol
Host
Defaultstatus
View Answer
5. _________ is a robust JavaScript minification tool.
JavaScript Optimizer
Gulp Tool
Google Closure Compiler
All of them
View Answer
6. What is the alternate name for Java script?
Both a and d
LimeScript
ECMAScript
ECMScript
View Answer
7. When an object through a combination of properties and methods its semantics, it is called ________.
CoffeScript
Compiler
Traceur
Duck-typing
View Answer
8. Which of the following is an asynchronous function?
Parse
Grouping
Blocking
CallBack
View Answer
9. Identify the language from which JSON is derived.
C
ECMAScript
JavaScript
PHP
View Answer
10. The ____ type specifies that a variable can take only positive values.
Unsigned
Signed
Positive
Positive
View Answer