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

View Answer

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

View Answer

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

View Answer

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

View Answer

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

View Answer

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

View Answer

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

View Answer

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

View Answer

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

View Answer

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

View Answer