Question:medium
State True or False: “A Python List must always contain all its elements of same data type.”
State True or False: “A Python List must always contain all its elements of same data type.”
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Python’s dynamic typing makes lists versatile.
Always validate your list elements if your logic depends on having a specific data type.
Always validate your list elements if your logic depends on having a specific data type.
Updated On: Jan 14, 2026
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Solution and Explanation
Python lists are highly utilized data structures in Python. They are ordered, modifiable collections that store multiple items in one variable. Unlike fixed-type arrays in other languages, Python lists can contain elements of different data types within the same list, such as integers, floats, strings, or even nested lists. For instance, `[1, "Hello", 3.14, [2, 3]]` is a valid Python list. This dynamic typing offers flexibility, aiding rapid development. While mixing types is permissible, maintaining a uniform data type for elements can enhance logical consistency and simplify operations expecting homogeneous data. Consequently, the assertion that Python lists must exclusively contain elements of the same data type is False.
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