Worksheetsjavascript
Total questions: 10
Worksheet time: 5mins
What is JavaScript?
A scripting language
A nucleic acid present in all living cells
A type of rice
A style sheet language used for describing the presentation of a document
These are all uses of JavaScript except for one...
Adds interactive behavior to the webpages.
Develops web server and gaming apps
Creates web and mobile applications
Control how elements are positioned and laid out
What is the tag for External File Script?
<script src="externalfile name.js"> </script>
<script src="file name">
</script>
<script src = "file name.js"> </script>
<script scr="file name.js"> </script>
When was JavaScript invented?
1993
1994
1995
1996
1997
-Used to store data keywords.
-Uses var keyword in declaring ________.
variance
various
variety
variable
Has 'function' or 'block' scope.
Function Scope
Local Scope
Global Scope
Global Scoop
Variables declared inside a block.
Local Scope
Block Scope
Global Scope
Function Scope
Starts with a // and ends with //.
Single Line Comment
Double Line Comment
Multi-Line Comments
Multiple Comments
An __________ (_) is used to assign
values to variables.
Subtraction Sign -
Equal Sign =
Addition Sign +
Parenthesis ()
Used to identify actions to be performed.
CamelCase
Variables
Identifiers
Keywords
