Classroom silence function – UGC NET Question

Silence can function as a purposeful communication device,not merely as absence of speech. In questioning,teachers often pause to give students processing time; this “wait time” is deliberate silence that signals expectation of response. Thus the stem refers to silence as a communication tool.

Option A:
Noise is unwanted sound and would not help students think better.

Option B:
Silence here encourages deeper answers and signals that reflection is valued,making option B correct.

Option C:
Distortion changes message content and is unrelated to pausing.

Option D:
Secrecy hides information,whereas the teacher still invites responses.