A queue follows the _______ principle where the first element added is the first one to be _______.

  • First-In-First-Out (FIFO), Removed
  • Last-In-First-Out (LIFO), Removed
  • Priority-Based-Out (PBO), Added
  • Random-In-First-Out (RIFO), Added
A queue follows the First-In-First-Out (FIFO) principle, where the first element added is the first one to be removed. This ensures that elements are processed in the order they are added, resembling a real-world queue or line.
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