Data Structure Quiz (Set 15) Data Structures (Set 5) 1 / 10 What is 'tree traversal'? The process of searching for elements in a tree The process of finding the height of a tree The process of deleting nodes from a tree The process of visiting and exploring all nodes in a tree 2 / 10 What is a 'stack' in data structures? A linear data structure that follows the Last In First Out (LIFO) principle A linear data structure that follows the First In First Out (FIFO) principle A non-linear data structure used to store key-value pairs A hierarchical data structure used to represent relationships between entities 3 / 10 What is 'polymorphism' in the context of data structures? The ability of an object to take on multiple forms in object-oriented programming The ability of a data structure to store elements of different types The ability of a single function or method to handle different types of input or arguments The ability of a data structure to store elements in non-contiguous memory locations 4 / 10 Explain the concept of 'hash collision' in hash tables. A process where two different hash functions generate the same hash value for a key A situation where two different keys generate the same hash value using a hash function A process where hash functions are not able to generate hash values for keys A situation where a hash table becomes full 5 / 10 What is a 'graph' in data structures? A linear data structure used to store elements in contiguous memory locations A non-linear data structure used to store elements in non-contiguous memory locations A data structure used to implement stacks and queues A data structure consisting of nodes connected by edges, representing relationships between entities 6 / 10 Explain the concept of 'hash collision' in hash tables. A process where two different hash functions generate the same hash value for a key A situation where two different keys generate the same hash value using a hash function A process where hash functions are not able to generate hash values for keys A situation where a hash table becomes full 7 / 10 What is a 'graph' in data structures? A linear data structure used to store elements in contiguous memory locations A non-linear data structure used to store elements in non-contiguous memory locations A data structure used to implement stacks and queues A data structure consisting of nodes connected by edges, representing relationships between entities 8 / 10 What is the purpose of 'queue' in data structures? To store elements in a non-linear manner To implement a Last In First Out (LIFO) behavior To implement a First In First Out (FIFO) behavior To store key-value pairs in a structured manner 9 / 10 What is the 'space complexity' of an algorithm? The amount of memory required by an algorithm to execute The time required for an algorithm to execute The number of operations performed by an algorithm The number of levels in a recursive algorithm 10 / 10 What is a 'binary search'? A search algorithm used to find an element in an unsorted array A search algorithm used to find the maximum element in an array A search algorithm used to find an element in a sorted array by repeatedly dividing the search interval in half A search algorithm used to find an element in a linked list Your score isThe average score is 0% 0% Restart quiz