Which data structure represents a waiting line and limits insertions to be made at the back of the data structure and limits removals to be made from the front?
A. Stack
B. Queue
C. Binary tree
D. Linked list
Answer:B
Which data structure represents a waiting line and limits insertions to be made at the back of the data structure and limits removals to be made from the front?
A. Stack B. Queue C. Binary tree D. Linked list