A real life example of queue can be a ______.
2025
A real life example of queue can be a ______.
- A.
Stack of dishes
- B.
Pile of books
- C.
Queue in a cafeteria
- D.
All of the above
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Correct answer: C
A real-life example of a queue is a queue in a cafeteria where the person who comes first gets the food first (following the FIFO principle). The other options do not represent the FIFO principle of a queue.