Lining up to buy a movie ticket or being put on hold by a computerized phone system are both examples of what type of ADT?

To insert a row using the shortcut menu, ________ the row and then click Insert

A) select B) right-click C) left-click D) double-click

Which statement is false?

a. Linked lists are collections of data items "lined up in a row"-- insertions and deletions can be made anywhere in a linked list. b. Insertions and deletions are made only at one end of a stack, its top. c. Insertions and deletions are made only at one end of a queue, its tail. d. Binary trees facilitate high-speed searching and sorting of data.