Knowee
Questions
Features
Study Tools

Keys are unique within a dictionary while values may not be.Group of answer choicesTrueFalse

Question

Keys are unique within a dictionary while values may not be.

Group of answer choices

  • True
  • False
🧐 Not the exact question you are looking for?Go ask a question

Solution

The statement is True.

In Python and other programming languages that utilize dictionaries, each key must be unique, meaning that no two keys can have the same identifier within a single dictionary. However, the values associated with these keys can be duplicates, meaning multiple keys can map to the same value.

For example:

my_dict = {
    'a': 1,
    'b': 2,
    'c': 2,
    'd': 3
}

In this example, the keys 'a', 'b', 'c', and 'd' are unique, but the values '2' occurs twice in association with different keys. This property allows dictionaries to efficiently map unique identifiers (keys) to their corresponding values.

This problem has been solved

Similar Questions

While indexing is used with other data types to access values, a dictionary uses _____.Group of answer choicesKeysListIndexItem

In python it is an unordered collection of data values.Group of answer choicesItemsTupleListDictionary

Select the correct answer________ is the property that represents uniqueness.OptionsValueKeyIdAttribute

Given a Python dictionary d and a value v, it is efficient to find the corresponding key: d[k] = v.Question 5Select one:TrueFalse

A list can have any number of items and they may have different types of data.Group of answer choicesTrueFalse

1/2

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.