Which element is essential for fluency in speaking during the exam?

Natural flow without excessive pauses is essential for fluency in speaking during the exam because it determines how smoothly and coherently a speaker can convey their ideas. Fluency reflects the ability to express thoughts clearly and without interruption, allowing the listener to follow along more easily. When a speaker maintains a natural rhythm and minimizes pauses, it often indicates confidence and familiarity with the topic, which can enhance overall communication effectiveness.

While accent variations may add character to speech, they do not directly contribute to fluency. Similarly, the use of technical jargon can sometimes hinder understanding, especially if the examiner or audience is not familiar with the terminology. Input from peers during speaking can be beneficial in group settings but is not practical during an exam context where individual performance is being assessed.