Computer Science · Python Variable Scope
Which of the following statements is FALSE about global variables in Python?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Global immutable variables require the 'global' keyword to be modified inside a function.
- 2Global mutable variables (like lists or dictionaries) can be modified in-place without the 'global' keyword inside a function.
- 3The 'global' keyword is mandatory for the very first time a global variable is assigned outside of any function.✓
- 4Global variables can be read from anywhere in the program after they are defined.
Correct answer
The 'global' keyword is mandatory for the very first time a global variable is assigned outside of any function.
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