PriorityQueue method __________ inserts an element at the appropriate location in the queue.
A) offer.
B) push.
C) poll.
D) peek.

Question

Quizplus · Accepted Answer

The "offer" method inserts an element at the appropriate location in the queue. "Push" is not a valid method in PriorityQueue. "Poll" removes and retrieves the head of the queue, and "peek" retrieves the head of the queue without removing it.

PriorityQueue Method __________ Inserts an Element at the Appropriate Location