What is the purpose of the @lru_cache decorator in Python?
A. To limit the number of decorator applications
B. To cache the last used decorator
C. To cache function results with a limited size
D. To cache only class methods
Answer: Option C
Solution (By Examveda Team)
The @lru_cache decorator is used to cache function results with a limited size using the Least Recently Used strategy.This Question Belongs to Python Program >> Decorators In Depth
What are decorators in Python?
A. Design patterns
B. Functions that add functionality to other functions
C. Programming languages
D. Built-in Python modules
How is a decorator defined in Python?
A. Using the @decorator syntax
B. By calling the decorator() function
C. Using the def keyword
D. Using the modify() keyword
What is the primary purpose of using decorators?
A. To reduce code complexity
B. To replace existing functions
C. To add functionalities to functions
D. To remove functionalities from functions
How can you pass arguments to a decorator in Python?
A. By modifying the decorator's code
B. By using the @decorator syntax
C. By defining arguments within the function
D. By using the args keyword
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