Short Answer Type Questions (2/3 Marks each)

Computer Science - Class 11
Chapter 10 Class 11 - Tuples and Dictionaries

## State some features of tuples.

Some features of tuples are:

• A tuple is a collection of Python objects much like a list. An object is anything that can be stored in a variable, such as numbers, strings, booleans, functions, classes, or modules.
• A tuple is ordered, meaning that the elements have a defined order that will not change . The order of the elements is determined by the order in which they are placed in the tuple definition. For example, t = (1, 2, 3) has a different order than t = (3, 2, 1) .
• A tuple is immutable , meaning that it cannot be changed after it is created. This means that you cannot add, remove, or modify elements in a tuple. If you want to change a tuple, you have to create a new one with the desired values.

For example, t = (1, 2, 3) cannot be changed to t = (1, 2, 4) , but you can create a new tuple t = (1, 2, 4) and assign it to the same variable name.

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