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If the elements “X”, “Y”, and “Z” are placed in a queue and are deleted one at a time, in what order will they be removed?OptionsYZXXYZXZXZYX

Question

If the elements “X”, “Y”, and “Z” are placed in a queue and are deleted one at a time, in what order will they be removed?OptionsYZXXYZXZXZYX

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Solution

In a queue, elements are removed in the order they were added. This is known as the First-In-First-Out (FIFO) principle. So, if the elements "X", "Y", and "Z" are placed in a queue, they will be removed in the same order: "X", "Y", "Z". Therefore, the correct option is "XYZ".

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