Which of the following best describes a tuple? A) A mutable collection of key-value pairs B) A structure used for storing unique elements C) A sequence that can be changed in size... Which of the following best describes a tuple? A) A mutable collection of key-value pairs B) A structure used for storing unique elements C) A sequence that can be changed in size D) An immutable collection that can hold multiple values
Understand the Problem
The question is asking for the best description of a tuple among the provided options. We will need to understand the definition of a tuple in programming to identify which option correctly describes it.
Answer
An immutable collection that can hold multiple values.
The final answer is: An immutable collection that can hold multiple values.
Answer for screen readers
The final answer is: An immutable collection that can hold multiple values.
More Information
Tuples in Python are used to store multiple items in a single variable. They can contain a sequence of values of different data types. Once created, the contents of a tuple cannot be altered directly, making it immutable.
Tips
A common mistake is confusing tuples with lists, which are mutable. Remember that tuples have a fixed size and cannot be changed after creation.
Sources
- Python's tuple Data Type: A Deep Dive With Examples - Real Python - realpython.com
- Python Data Structures: Lists, Dictionaries, Sets, Tuples (2023) - dataquest.io
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