Fundamentals of Python Programming

What are the basic data types in Python?

• int, float, str, bool, list, tuple, set, dict

• char, float, array

• int, float, string, boolean

• list, dict, number, string

How do you declare a variable in Python?

• declare variable_name as value

• value = variable_name

• variable_name : value

• You declare a variable in Python by using the syntax: variable_name = value.

What is the output of the expression 5 + 3 * 2?

• 16

• 10

• 8

• 11

Explain the difference between '==' and 'is' in Python.

• '==' is used for assignment, 'is' is for comparison.

• '==' compares values, 'is' compares identities.

• '==' is faster than 'is' for large data sets.

• '==' checks data types, 'is' checks values.

What is a control structure in Python?

• A control structure in Python is a construct that controls the flow of execution based on conditions.

• A control structure is a type of variable in Python.

• A control structure is a library in Python for data analysis.

• Control structures are only used in object-oriented programming.

How do you create a for loop in Python?

• for item in iterable: # code to execute

• for item in range(10):

• for (item in iterable) {

• foreach item in iterable:

What is the purpose of the 'if' statement?

• To create a loop

• To control the flow of execution based on conditions.

• To declare a function

• To define a variable

How do you define a function in Python?

• create function_name(parameters)

• function_name: parameters

• def function_name(parameters):

• function_name(parameters) =>

What is the difference between a function and a method?

• A method can be called without an object; a function cannot.

• A function is used for data storage; a method is for data retrieval.

• A function is always part of a class; a method is standalone.

• A function is independent; a method is associated with an object.

How can you import a module in Python?

• Use the 'import' statement, e.g., 'import module_name'.

• Use the 'require' statement, e.g., 'require(module_name)'

• Import modules using 'load module_name'

• You can import a module by typing 'include module_name'