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Circular Queue is also known as ________OptionsRectangle BufferCurve BufferRing BufferSquare Buffer

Question

Circular Queue is also known as ________

Options

  • Rectangle Buffer
  • Curve Buffer
  • Ring Buffer
  • Square Buffer
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Solution

The correct answer is Ring Buffer.

A circular queue is often referred to as a ring buffer because it uses a fixed-size buffer in a circular manner, effectively reusing space when elements are dequeued. This structure allows for efficient utilization of memory and ensures that older elements are overwritten when new elements are added, maintaining the queue’s size.

In contrast, a rectangular buffer and square buffer imply fixed dimensions that do not support the circular nature of a queue, and a curve buffer is not a standard term used in computer science. Therefore, the most appropriate terminology for a circular queue is indeed Ring Buffer.

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