6. The most common operation for setting a linked list is to insert a node at the end and delete the tail node, so () is the most time-saving option. A: doubly linked circular list with a head node B: singly linked list C: singly linked circular list with a tail pointer D: singly linked circular list

linked list

Linked genes

The distinction of Pequot is linked with eventual ______________.

Which one of the following is not a characteristic of the linked list? ‍ A: The node in a linked list can be accessed randomly B: Inserting or deleting a node in a linked list do not need to move the other nodes C: Don't have to estimate storage space in advance D: The memory space required by a linked list is in proportion to the length of the list.

The linked list is a linear structure adopting the storage of . A: sequential structure B: linked structure C: star structure D: net structure

Consider an implementation of unsorted singly linked list. Suppose it has representation which a head pointer only. Given the representation, which of the following operation can be implemented in O(1) time?(I). Insertion at the front of the linked list.(II). Insertion at the end of the linked list.(III). Deletion of the front node of the linked list.(IV). Deletion of the last node of the linked list. A: I, II, and IV B: I and II C: I, II, and III D: I and III

3 Communication skills are closely linked to their .

与…有联系be linked ___ A: to B: for

酶联免疫吸附实验（enzyme linked immunosorbent assay，ELISA）