JavaScript Test 2

You assign a VARIABLE by using 

• =
• " " or ' ' 
• [ ]
• >

Variables cannot be changed.

• False
• True

Variables are representative names in a program?

• TRUE
• FALSE

Variables can contain data.

• TRUE
• FALSE

The following code will:
x++;

• Add 1 to the previous value of x
• Add 1 to the previous value of y
• Subtract 1 from the previous value of x
• Give an error message

Any code that is within the following draw function:
draw = function(){
......
}

• Will be performed twice
• Will not be performed
• Will be performed once
• Will be repeated over and over again

In a programming language, __________ are used to store data values.

• tags
• codes
• files
• variables

JavaScript uses the _______ keyword to define variables.

• vrb
• var
• vari
• va

What keyword do you need to use to define a variable in JavaScript?

• variable

• var

• int

• x

JavaScript comments starts with what? 

• " "
• ()
• //
• ;