# Programming and data structures

## Quiz by Lukundo##luh-tech

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10 questions

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- Q1What is the purpose of a linked list?To perform mathematical calculationsTo sort elements in ascending orderTo store and manage a collection of elementsTo manipulate images and graphics30s
- Q2What is the time complexity of searching for an element in a binary search tree?O(log n)O(1)O(n^2)O(n)30s
- Q3Which data structure is best suited for implementing a queue?StackArrayBinary search treeLinked list30s
- Q4Which data structure is typically used for implementing a priority queue?HeapStackQueueLinked list30s
- Q5Data structure which is used to store a collection of elements in a Last In, First Out (LIFO) manner?Users enter free textType an Answer30s
- Q6Which data structure uses two pointers, 'head' and 'tail', to store elements in a First In, First Out (FIFO) order?QueueGraphStackBinary Tree30s
- Q7Which data structure organizes elements in a hierarchical manner, where each element has a parent and zero or more children?QueueTreeLinked ListStack30s
- Q8Which data structure provides constant time complexity for insertion, deletion, and retrieval of elements, and stores elements in key-value pairs?Binary TreeStackHash mapQueue30s
- Q9Which data structure stores elements in an ordered sequence and allows for efficient insertion, deletion, and retrieval of elements?ArrayQueueStackLinked List30s
- Q10Which data structure represents a collection of nodes interconnected by edges, where each node can be connected to any number of other nodes?StackGraphBinary Search TreeQueue30s