JavaScript MCQ : JS Operators (Multiple Choice Questions)


Question 1
Assignment Operators is following type of operator ______________.
A
None of these
B
Binary
C
Ternary
D
Unarry
Question 1 Explanation: 
"Assignment Operator" operates on two operands.
Question 2
"Add and Assignment" operator is shown by this symbol.
A
+==
B
=+
C
+=
D
==+
Question 2 Explanation: 
x += y
is equivalent to -
x = x + y
Question 3
Which of the following operators comes under assignment Operator ? Select all possible options.
A
==
B
=
C
%=
D
+=
Question 4
"===" operator is _______________.
A
None of these
B
Is equal to
C
Is identical (is equal to and is of the different type)
D
Is identical (is equal to and is of the same type)
Question 5
"+=" operator can operate on following data values.
A
Integer
B
String
C
Float
D
All Options
There are 5 questions to complete.