Question: Which of the following operations is performed more efficiently by doubly linked list than by singly linked list?
Given Answer: A
Suggestion for Correct Answer:
17. What would be the asymptotic time complexity to add a node at the end of singly linked list, if the pointer is initially pointing to the head of the list?
Question: What would be the asymptotic time complexity to add a node at the end of singly linked list, if the pointer is initially pointing to the head of the list?
Given Answer: C
Suggestion for Correct Answer:
18. A variant of linked list in which last node of the list points to the first node of the list is?