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Questions and Answers
Which data structure is also known as a dictionary or associative array?
Which data structure is also known as a dictionary or associative array?
- Array
- Map (correct)
- Set
- List
What is the main purpose of a map data structure?
What is the main purpose of a map data structure?
- To store a collection of key-value pairs (correct)
- To retrieve user preferences
- To perform database indexing
- To search through a list or array
Which application might use a map to store user preferences?
Which application might use a map to store user preferences?
- Network routing
- Database indexing
- List or array searching
- Web programming (correct)
