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Python Namespaces and Scope Quiz
Question 1
What is the purpose of the __call__ method in Python?
- A
To call a function
- B
To make an instance callable
- C
To define class variables
- D
To create a callable object
Question 2
In Python, what is the purpose of the property() function?
- A
To define a class property
- B
To access global variables
- C
To create a new property
- D
To define a method as a property
Question 3
What is the purpose of the 'staticmethod' decorator in Python?
- A
To define a static method in a class
- B
To access global variables
- C
To create a static variable
- D
To declare a method as static
Question 4
How can you access a global variable from within a function in Python?
- A
Use the access keyword
- B
Use the global keyword
- C
Use the outer keyword
- D
Use the variable name directly
Question 5
What is the purpose of the dir() function in Python?
- A
Returns a list of all global variables
- B
Returns a list of all local variables
- C
Returns a list of names in the current namespace
- D
Returns a list of all functions in the current module
Question 6
What is the purpose of the threading module in Python?
- A
To create threads and implement multithreading
- B
To access global variables
- C
To define class variables
- D
To create thread-safe functions
Question 7
What is the purpose of the functools.partial function in Python?
- A
To define a partial function
- B
To create a function with fixed arguments
- C
To access global variables
- D
To define a function with default arguments
Question 8
In Python, what is the purpose of the super() function?
- A
To call a method in the parent class
- B
To create a superclass
- C
To access global variables
- D
To declare a variable as super
Question 9
What is the purpose of the __all__ attribute in Python?
- A
To define all global variables
- B
To specify which names should be imported when using from module import *
- C
To list all local variables
- D
To declare all class attributes
Question 10
Which of the following is true regarding the __main__ block in Python?
- A
It is executed when the program is imported as a module
- B
It is executed when the program is run as the main program
- C
It is used to define main functions
- D
It is executed when a function is defined
There are 25 questions to complete.
