Python Interview Questions

1: What Are The Built-In Types Available In Python?

Here is the list of most commonly used built-in types that Python supports:

§  Immutable built-in datatypes of Python

§  Numbers

§  Strings

§  Tuples

§  Mutable built-in datatypes of Python

§  List

§  Dictionaries

§  Sets

2: What Are The Principal Differences Between The Lambda And Def?

Lambda Vs. Def.

§  Def can hold multiple expressions while lambda is a uni-expression function.

§  Def generates a function and designates a name to call it later. Lambda forms a function object and returns it.

§  Def can have a return statement. Lambda can’t have return statements.

§  Lambda supports to get used inside a list and dictionary.

3: What Is A String In Python?

A string in Python is a sequence of alpha-numeric characters. They are immutable objects. It means that they don’t allow modification once they get assigned a value. Python provides several methods, such as join(), replace(), or split() to alter strings. But none of these change the original object.