51. Which data structure would you use for efficient implementation of a cache with frequent lookups? A. Stack B. Hash Table C. Linked List D. Stack Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
52. What data structure is best for implementing a system that requires efficient insertion, deletion, and search operations? A. Stack B. Heap C. Hash Table D. Binary Search Tree Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
53. In which data structure is the Floyd-Warshall algorithm typically used? A. Heap B. Array C. Queue D. Graph Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
54. What data structure is used to efficiently implement a doubly linked list where operations at both ends are needed? A. Queue B. Deque C. Array D. Queue Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
55. Which data structure is best for implementing a text editor's find-and-replace functionality? A. Trie B. Linked List C. Hash Table D. Stack Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
56. What data structure is used for efficiently managing a collection of elements with unique keys where both insertions and lookups are frequent? A. Stack B. Linked List C. Array D. Hash Map Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
57. Which data structure would you use to implement a real-time messaging system where messages are processed in the order they are received? A. Stack B. Linked List C. Queue D. Hash Set Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
58. What data structure is used for efficiently managing a set of tasks with dependencies? A. Array B. Directed Acyclic Graph (DAG) C. Hash Table D. Array Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
59. Which data structure is optimal for implementing a dynamic set of items with fast updates and queries? A. Linked List B. Queue C. Balanced Binary Search Tree D. Hash Table Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
60. What data structure is used to efficiently implement a priority queue where elements are ordered based on their priority? A. Stack B. Linked List C. Array D. Heap Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
