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Q 01/ 05IntermediateQuestion 1 of 5. 0 correct, 0 incorrect.

`poll()` is called on a `PriorityQueue` holding several elements. Which element comes back?

The one added first

The smallest by its ordering

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For Hugin I fear lest he come not home, But for Munin my care is more.

Grímnismál 20 · tr. Bellows, 1923

Updated: 25 Sept 2026
Licence: CC BY-SA 4.0

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