Miscellaneous On Data Structures - Study Mode
[#626] Which data structure is used for efficiently managing a list of elements with frequent insertions and deletions at both ends?
Correct Answer
(C) Deque
[#627] What data structure is used to perform efficient range queries and updates?
Correct Answer
(B) Segment Tree
[#628] Which data structure is best suited for implementing an undo feature in software applications?
Correct Answer
(A) Stack
[#629] What is the primary use of a Fenwick Tree (Binary Indexed Tree)?
Correct Answer
(D) To perform efficient prefix sum queries and updates
[#630] Which data structure is used to handle a set of elements where order matters and elements are added and removed frequently?
Correct Answer
(C) Linked List