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WorksheetsJavaScript variable quiz
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What keyword do you need to use to define a variable in JavaScript?
a)
X
b)
Variable
c)
int
d)
Var
2.
Number, Boolean, String; are basic what?
a)
Data Types
b)
Data
c)
Variables
d)
Variable data
3.
int, is an example of a?
a)
Data Type
b)
Variable
c)
Data list
d)
Variable list
4.
3.97 is an example of a
a)
Data Type
b)
Boolean
c)
Float
d)
Integer
5.
var cost = 40.57; is an example of what?
a)
declearing
b)
initializing
c)
assigning
d)
none of the above
6.
var testTime = true; is an example of what data type?
a)
integer
b)
boolean
c)
string
d)
float
7.
True or False: $today_Scoer
is a proper naming convention
a)
True
b)
False
8.
True or False: SummerTime
Is a proper naming convention
a)
True
b)
False
9.
True or False: _Mondaylunch
is proper naming convention
a)
True
b)
False
10.
True or False: Var good Day;
is a proper naming for variables
a)
True
b)
False
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