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Questions and Answers
Which data structure uses LIFO (Last In, First Out) ordering?
Which data structure uses LIFO (Last In, First Out) ordering?
- Heap
- Linked list
- Stack (correct)
- Queue
Which data structure is typically used to store key-value pairs?
Which data structure is typically used to store key-value pairs?
- Binary tree
- Hash table (correct)
- Queue
- Array
Which data structure organizes data in a hierarchical tree structure with a root, branches, and leaves?
Which data structure organizes data in a hierarchical tree structure with a root, branches, and leaves?
- Graph
- Binary tree (correct)
- Set
- Array
Which data structure uses FIFO (First In, First Out) ordering?
Which data structure uses FIFO (First In, First Out) ordering?
Which data structure organizes data in a sequence and allows easy access to elements by their index?
Which data structure organizes data in a sequence and allows easy access to elements by their index?
Which data structure is designed to have a hierarchical tree structure with a root, branches, and leaves?
Which data structure is designed to have a hierarchical tree structure with a root, branches, and leaves?
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