Quizzie Rascals

Quiz Of JavaScript

<p>What is Javascript (Just google: wikipedia javascript and read first four paragraphs)</p>

High-level, often just-in-time compiled, and multi-paradigm programming language

Dynamic typing, prototype-based object-orientation programming language

A multi-paradigm language that supports event-driven, functional, and imperative programming styles

All the above

<p>Which one is not a type of variable?</p>

boolean

bulbuli

number

string

<p>Which method is used to convert a string to an integer?</p>

parseFloat()

parseString()

parseNumber()

parseInt()

<p>Which company developed JavaScript? (feel free to google it)</p>

Netscape

Google

Facebook

Firefox

<p>Which one is not a mathematical operator in JS?</p>

/

%

*

\

<p>What does it mean by writing two plus signs after a number type variable?</p>

Set the value to 0

Increase the value by 1

Decrease the value by 1

White plus toothpaste

<p>If&nbsp;you have a var age = 21; and then you write age += 8; now what will be the value of the variable age?</p>

21

8

218

29

<p>Which one is an acceptable variable name?</p>

mobile-price

1bookName

user9

“temperature”

<p>What will be the output of the code: console.log(17%5)</p>

7

2

5

3

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