Question:- What are the Assignment operators in Python?
Answer:- Assignment operators are used to assigning values to the variables.
Question:- What are the Logical operators in Python?
Answer:- AssignmenLogical operators are used to performing logical operations like And, Or, and Not. t operators are used to assigning values to the variables.
Question:- What are the Membership operators in Python?
Answer:- Membership operators are used to checking whether an element is a member of the sequence (list, dictionary, tuples) or not. Python uses two membership operators in and not in operators to check element presence.
Question:- What are the Bitwise operators in Python?
Answer:- Bitwise Operators are used to performing operations over the bits. The binary operators (&, |, OR) work on bits.
Question:- How to create a Unicode string in Python?
Answer:- In Python 3, the old Unicode type has replaced by "str" type, and the string is treated as Unicode by default. We can make a string in Unicode by using art.title.encode("utf-8") function.
Question:- is Python interpreted language?
Answer:- Python is an interpreted language. The Python language program runs directly from the source code. It converts the source code into an intermediate language code, which is again translated into machine language that has to be executed. Unlike Java or C, Python does not require compilation before execution.
Question:- What is the Python decorator?
Answer:- Decorators are very powerful and a useful tool in Python that allows the programmers to add functionality to an existing code. This is also called metaprogramming because a part of the program tries to modify another part of the program at compile time. It allows the user to wrap another function to extend the behaviour of the wrapped function, without permanently modifying it.
Question:- What is the Python decorator?
Answer:- Decorators are very powerful and a useful tool in Python that allows the programmers to add functionality to an existing code. This is also called metaprogramming because a part of the program tries to modify another part of the program at compile time. It allows the user to wrap another function to extend the behaviour of the wrapped function, without permanently modifying it.
Question:- What is the Python decorator?
Answer:- Decorators are very powerful and a useful tool in Python that allows the programmers to add functionality to an existing code. This is also called metaprogramming because a part of the program tries to modify another part of the program at compile time. It allows the user to wrap another function to extend the behaviour of the wrapped function, without permanently modifying it.
Question:- Describe Functions vs. Decorators
Answer:- A function is a block of code that performs a specific task whereas a decorator is a function that modifies other functions.
Question:- What are the rules for a local and global variable in Python?
Answer:- Global Variables: - Variables declared outside a function or in global space are called global variables. - If a variable is ever assigned a new value inside the function, the variable is implicitly local, and we need to declare it as global explicitly. To make a variable globally, we need to declare it by using global keyword. - Global variables are accessible anywhere in the program, and any function can access and modify its value.
Question:- What are iterators in Python?
Answer:- In Python, iterators are used to iterate a group of elements, containers like a list. Iterators are the collection of items, and it can be a list, tuple, or a dictionary. Python iterator implements __itr__ and next() method to iterate the stored elements. In Python, we generally use loops to iterate over the collections (list, tuple). In simple words: Iterators are objects which can be traversed though or iterated up
Question:- What is a generator in Python?
Answer:- In Python, the generator is a way that specifies how to implement iterators. It is a normal function except that it yields expression in the function. It does not implements __itr__ and next() method and reduce other overheads as well. If a function contains at least a yield statement, it becomes a generator. The yield keyword pauses the current execution by saving its states and then resume from the same when required.
Question:- What is slicing in Python?
Answer:- Slicing is a mechanism used to select a range of items from sequence type like list, tuple, and string. It is beneficial and easy to get elements from a range by using slice way. It requires a : (colon) which separates the start and end index of the field. All the data collection types List or tuple allows us to use slicing to fetch elements. Although we can get elements by specifying an index, we get only single element whereas using slicing we can get a group of elements.
