Queue nodes are removed only from the __________ of the queue, and are inserted only at the __________ of the queue.
A) tail, tail.
B) tail, head.
C) head, tail.
D) head, head.

Name: Queue nodes are removed only from the __________ of the queue, and are inserted only at the __________ of the queue. A) tail, tail. B) tail, head. C) head, tail. D) head, head.
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Question

Quizplus · Accepted Answer

Queue operations follow the First-In-First-Out (FIFO) principle, meaning elements are added at the tail and removed from the head.

Queue Nodes Are Removed Only from the __________ of the Queue