Author: Anonymous

In a dequeue operation, the element at the ________ of the queue is removed.

A new node must always be made the last node in the list.

Nodes in a linked list are stored in contiguous memory.

The successor pointer in the last node of a linked list should have its value set to ________.

Inserting an item into a linked list requires that all the items past the point of the insertion be shifted to make room for the new item.

When you delete a node from a linked list, you must ensure that the links in the surrounding nodes are set to bypass the node being deleted.

To concatenate two linked lists, it is necessary to ________.

The queue data structure is commonly applied in connection with ________.

A real-world example of the queue data structure can be seen in a stack of cafeteria trays, where the last tray pushed onto the stack is the first tray removed.

A queue is a data structure that stores and retrieves items in a ________ manner.