UGC NET Questions (Paper – 1)

Classroom communication is principally aimed at helping students grasp concepts, skills and values. This occurs when the teacher’s messages are meaningfully received, interpreted and integrated with learners’ prior knowledge. The purpose is not only to deliver information but to promote genuine understanding and learning. Therefore, sharing meanings that lead to cognitive and affective change is its central function.

Option A:
Option A directly connects communication with learning and shared meaning. It reflects the educational objective of moving students from not knowing to knowing by creating common understandings. This alignment with instructional goals makes it the most appropriate primary function in the classroom context.

Option B:
Option B reduces communication to time filling, which ignores learning outcomes and quality of interaction. Even if the period is occupied, without understanding the function of communication is not fulfilled.

Option C:
Option C focuses on establishing authority irrespective of learning. While some authority is necessary to manage the class, communication that neglects student understanding does not achieve educational aims.

Option D:
Option D equates effective communication with complete silence, but productive learning environments often involve discussion, questioning and collaborative talk rather than constant silence.

Redundancy means providing the same or similar information more than once, either through repetition or alternative wording. When teachers rephrase or summarize crucial concepts, students get multiple opportunities to grasp and store them, improving accuracy and retention.

Option A:
Option A assumes redundancy always confuses students, but moderate repetition of key ideas usually helps clarify rather than confuse.

Option B:
Option B is correct because repeating key points in different ways reinforces important ideas, improving both accuracy and retention.

Option C:
Option C claims redundancy reduces the need for planning, but effective redundancy actually requires careful planning of where and how to repeat messages.

Option D:
Option D suggests redundancy shortens teaching time, whereas repeating information typically takes more time, not less.

Semantic barriers arise when different meanings are attached to words or symbols by sender and receiver. Specialized jargon, if not clarified, can be incomprehensible to students who lack background knowledge. Even though sound and channel may be fine, the intended meaning fails to reach the learners.

Option A:
Option A, physical barrier, concerns environmental factors like noise or poor acoustics, which are not central in this scenario.

Option B:
Option B is appropriate because misunderstanding occurs due to unfamiliar terminology; the barrier is located at the semantic level where words do not convey the same ideas to both teacher and students.

Option C:
Option C, organizational barrier, refers to structural issues in an institution, not linguistic mismatch in classroom explanation.

Option D:
Option D, psychological barrier, would involve emotions or attitudes such as fear or prejudice, which are not explicitly mentioned in this case.

Statements A, C and E are correct, whereas B, D and F are wrong and together form the correct set of wrong statements. Feedback indeed completes the communication loop, multiple channels can reinforce understanding, and student questions are a clear form of feedback. However, noise can be physical or psychological, communication does not end until meaning is constructed, and channel selection can influence how much noise distorts the message. Thus B, D and F misrepresent key aspects of the communication cycle.

Option A:
Option A is incorrect because it lists only B and D as wrong and omits F. While B and D are indeed wrong, F also claims that channel choice does not affect exposure to noise, which is false. Leaving F out results in an incomplete set of wrong statements.

Option B:
Option B is correct because it identifies B, D and F as the wrong statements and implicitly recognises that A, C and E are true. This matches communication theory on noise, feedback and channel effects. The option therefore accurately captures all and only the incorrect statements in the item.

Option C:
Option C is incorrect since it wrongly classifies A as wrong along with B, D and F. A correctly states the function of feedback in closing the loop, so including it in the wrong set contradicts basic communication models. Hence this combination cannot be accepted.

Option D:
Option D is incorrect because it also treats C as wrong, even though C correctly describes the use of multiple channels such as speech and board work. Labelling C as wrong undermines the understanding of multimodal classroom communication. Therefore this option is invalid.