Bitwise Operators are only applicable for int and boolean data type. If we try to apply for any other type then we will get error.The Bitwise Operator are &, |, [ … ]

Logical Operators are and, or, not For Boolean Types: and ==> If both arguments are True then the result is True or ==>If one argument is True then the result [ … ]

These operators are used to check the relation between two input values such as <,=,>,<=,>=. The result will be given in boolean type or bool. Example 1: a=10 b=20 print(“a<b [ … ]

Arithmetic Operators are the operators which perform arithmetic operations like, +==>Addition -==>Subtraction *==>Multiplication /==>Division %==>Modulo //==>Floor Division Operator **==>Exponent Or Power Operator Example: a=20 b=4 print(‘a+b=’,a+b) print(‘a-b=’,a-b) print(‘a*b=’,a*b) print(‘a/b=’,a/b) print(‘a//b=’,a//b) [ … ]

Operator is a symbol that perform certain operations. Python provides certain operators Arithmetic Operators Relational Operators Or Comparison Operators Logical Operators Bitwise Operators Assignment Operators Special Operators  

Constants concept is not applicable in Python. But only upper case characters are used if we don’t want to change values. MAX_VALUE=10 It is convenient but we can change the [ … ]

In String literals we can use escape characters to associate a special meaning. The following are various important escape characters in Python \n==>New Line \t==>Horizontal Tab \r==>Carriage Return \b==>Back Space [ … ]

None means Nothing or No value associated. If no values are available then None Data type is used. It is like null value in java. Example: def m1(): a=10 print(m(1)) [ … ]

To represent group of values as key value pairs dict data type is used. Example: d={101:”Rahul’,201:’Raju’,301:’Rakesh’} Duplicate keys are not allowed but values can be duplicated. If we are trying [ … ]

It is same as set except that is is immutable. So, we cannot use add or remove functions. 1.>>>a={5,10,15,20} >>>fs=frozenset(a) >>>type(fs) <class ‘frozenset’> >>>fs frozenset({20,10,5,15}) >>>for i in fs:print(i) ………. [ … ]