UGC NET Questions (Paper – 1)

Statements A, B and D are correct, whereas C is incorrect. A is true because encoding refers to the sender’s work of putting ideas into words, numbers, images or other symbols. B is true as decoding refers to the receiver’s interpretation of those symbols to reconstruct the intended meaning. D is true since when the way the sender encodes differs from how the receiver decodes, misunderstanding can arise. C is false because interpretation depends on the receiver’s decoding skills, not their encoding skills, which relate to message production.

Option A:
Option A includes A and B only and omits D, failing to acknowledge that misalignment between encoding and decoding is a key cause of miscommunication. Although it correctly states the two processes, it does not capture their consequence when they are not aligned. Therefore A and B only is incomplete and cannot be the correct answer.

Option B:
Option B combines A, B and D, covering the nature of encoding and decoding as well as the effect of mismatch between them. It excludes C, which confuses encoding skills with decoding abilities on the receiver’s side. Because it contains all and only the correct statements, A, B and D only is the right answer.

Option C:
Option C lists B and D only and leaves out A, thereby omitting a clear definition of encoding, the complementary process to decoding. While B and D are accurate, the absence of A means that the account of communication processes is partial. Consequently B and D only is not the correct option.

Option D:
Option D brings together A, C and D and wrongly includes C, which misattributes interpretation to encoding skills of the receiver. This mixture of one false statement with two correct ones makes the option logically inconsistent. Hence A, C and D only cannot be chosen.

In Berlo's SMCR model,Source and Receiver are analysed in terms of communication skills,attitudes,knowledge,social system and culture. Communication skills such as speaking,writing,listening and reading strongly influence how well messages are encoded and decoded. The stem asks about characteristics of both source and receiver that affect effectiveness,which points directly to communication skills.

Option A:
This option is correct because Berlo explicitly highlights the need for compatible and adequate skills on both sides. If a sender has poor speaking skills or a receiver has weak listening skills,communication suffers. Therefore,these characteristics are central in the model.

Option B:
Physical distance is important in other theories such as proxemics but is not the key feature emphasised in SMCR for both source and receiver.

Option C:
Economic status may influence access to media,but Berlo's model focuses more on skills and psychological factors.

Option D:
Organisational rank may shape power relations but is not listed as the main characteristic in SMCR components.

Statements A, C and F correctly describe teaching aptitude. A is true because aptitude involves abilities and dispositions targeted to teaching tasks. C is true as patience, communication and genuine interest in learners are key teaching traits. F is true since aptitude tests are sometimes used for selecting teacher education candidates. B is false because intelligence alone does not ensure suitability for teaching, D is false because aptitude can be nurtured through training and experience, and E is false because attitudes toward the profession strongly influence aptitude; therefore A, C and F only is correct.

Option A:
Option A includes A and F but omits C, leaving out essential personality traits that form part of teaching aptitude. As C is also true, A and F only is incomplete.

Option B:
Option B contains A and C but leaves out F, ignoring the practical use of aptitude tests in selection, so A and C only is not fully correct.

Option C:
Option C brings together A, C and F, capturing the conceptual definition, key traits and assessment of teaching aptitude while excluding B, D and E, which overemphasise intelligence, deny development and ignore attitudes. Thus A, C and F only is the correct option.

Option D:
Option D introduces B, which wrongly claims intelligence alone guarantees aptitude, making B, C and F only invalid.

Encoding is the sender’s act of converting ideas into symbols (words, gestures, diagrams). When the teacher formulates a message into verbal/non-verbal symbols, it is encoding.

Option A:
Encoding is the teacher’s message formulation—choosing words, tone and gestures to express ideas.

Option B:
Decoding is the receiver’s interpretation (students), not the teacher’s conversion of ideas into symbols.

Option C:
Feedback is information returned after message receipt; it is not the creation of the message.

Option D:
Noise is interference/distortion, not the conversion of ideas into symbols.

Berlo treats Source and Receiver as systems that include communication skills,attitudes and knowledge. He stresses that poor skills in speaking,writing,reading or listening reduce effectiveness. Thus the quality of communication skills is central for both sender and receiver. Therefore communication is the correct completion.

Option A:
Mechanical skills relate to operating devices and are not the main focus of SMCR.

Option B:
Communication skills directly affect how well the source encodes and delivers messages (e.g., speaking and writing),so they are central in Berlo’s model.

Option C:
Organisational skills concern management and planning rather than encoding or decoding messages.

Option D:
Financial skills are outside the scope of the communication model.

Statements A and B correctly describe pedagogical and content competence. Statement D is true because reflective competence involves analysing and improving one’s practice. Statement E is true because communication competence includes clarity, appropriate language and sensitivity to learners. Statement C is false because professional ethics strongly influence classroom behaviour and decisions, and F is false because professionalism includes continuous professional development. Therefore, the correct set is A, B, D and E only, making option A the right answer.

Option A:
Option A includes A, B, D and E, capturing pedagogy, subject knowledge, reflection and communication. It excludes C and F, which are false. Hence A, B, D and E only is correct.

Option B:
Option B includes C (false) and omits E (true), so A, B, C and D only cannot be correct.

Option C:
Option C includes F (false), so A, B, D, E and F only is invalid.

Option D:
Option D includes F (false) and omits A, so B, D, E and F only is not correct.

Option E includes C and F (false), so A, C, D and F only cannot be accepted.

Option F includes C and F (false) and omits A and B, so C, D, E and F only cannot be correct.