WorksheetsJavaScript Operators
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
What symbol represents the and operator in JavaScript?
a)
AND
b)
and
c)
&
d)
&&
2.
What symbol represents the or operator in JavaScript?
a)
OR
b)
or
c)
||
d)
|
3.
Which of the following is the correct way to declare a variable?
a)
variable myName
b)
var myName
c)
MY_NAME
d)
VAR myName
4.
Which one of the following is NOT a logical operator?
a)
||
b)
&&
c)
$$
d)
!
5.
Arithmetic Operators -
What is + ?
What is + ?
a)
Addition
b)
Subtraction
c)
Multiplication
d)
Division
6.
Arithmetic Operator
What is a - ?
What is a - ?
a)
Addition
b)
Subtraction
c)
Multiplication
Multiplication
Multiplication
d)
Modulo
7.
Arithmetic Operator
What is a * ?
What is a * ?
a)
Addition
b)
Subtraction
c)
Multiplication
d)
Modulo
8.
Arithmetic Operators
What is a / ?
What is a / ?
a)
Addition
b)
Subtraction
c)
Division
d)
Modulo
9.
Arithmetic Operators
What is ++ ?
What is ++ ?
a)
Modulo
b)
increment
c)
Decrement
d)
Addition
10.
Comparision Operators
What is == ?
What is == ?
a)
Equal to
b)
Equal value and equal type
c)
Not equal
d)
Not equal value or not equal type
11.
Arithmetic Operators
What is -- ?
What is -- ?
a)
Division
b)
Modulo
c)
Increment
d)
Decrement
12.
Comparision Operators
What is === ?
What is === ?
a)
Equal to
b)
Equal value and equal type
c)
Not equal
d)
Not equal value or not equal type
13.
Comparison Operators
What is != ?
What is != ?
a)
Equal to
b)
Equal value and equal type
c)
Not equal
d)
Not equal value or not equal type
14.
Comparision Operators
What is ! == ?
What is ! == ?
a)
Equal to
b)
Equal value and equal type
c)
Not equal
d)
Not equal value or not equal type
15.
Comparison Operators
What is >= ?
What is >= ?
a)
Greater than
b)
Less than
c)
Greater than or equal to
d)
Less than or equal to
16.
Comparison Operator
What is <= ?
What is <= ?
a)
Greater than
b)
Less than
c)
Greater than or equal to
d)
Less than or equal to
17.
Logical Operators
What is && ?
What is && ?
a)
And
b)
Or
c)
Not
d)
Less than
18.
Logical Operators
What is ! ?
What is ! ?
a)
And
b)
Or
c)
Not
d)
Less than
19.
The conditional statement, in Javascript, begins with the word _______.
a)
Then
b)
Else
c)
If
d)
OK
20.
What syntax follows after an if statement?
a)
parenthesis
b)
curly braces
c)
a colon
d)
square brackets
100 %
