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Why might you choose a static method over a class method in Python? Select the best reason.

hard📝 Conceptual Q10 of 15
Python - Class Methods and Static Methods
Why might you choose a static method over a class method in Python? Select the best reason.
AWhen the method needs to modify class state.
BWhen the method does not need access to class or instance data.
CWhen the method needs to access instance variables.
DWhen you want the method to behave like a property.
Step-by-Step Solution
Solution:
  1. Step 1: Understand static vs class methods

    Class methods receive class as first argument; static methods do not.
  2. Step 2: Choose reason for static method

    Static methods are best when no access to class or instance data is needed.
  3. Final Answer:

    When the method does not need access to class or instance data. -> Option B
  4. Quick Check:

    Static method use case = no class/instance data needed [OK]
Quick Trick: Use static methods when no class or instance data needed [OK]
Common Mistakes:
  • Using static methods to modify class state
  • Confusing static with class methods
  • Thinking static methods access instance variables

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