UGC NET Questions (Paper – 1)

Source credibility refers to the degree to which an audience perceives a communicator as expert and trustworthy. Research qualifications and experience directly contribute to perceived expertise. When students are persuaded for this reason,they are responding to credibility.

Option A:
Credible sources are more likely to change attitudes because audiences feel confident in the accuracy of their messages. This matches the situation in the stem.

Option B:
Redundancy deals with repetition,not trust.

Option C:
Immediacy concerns psychological closeness rather than expertise.

Option D:
Noise is interference and does not explain why the speaker is convincing.

Source credibility refers to the perceived expertise and trustworthiness of the communicator. When students accept explanations because they trust the teacher's knowledge and integrity,they are responding to credibility. High credibility enhances persuasive and instructional impact. Therefore credibility is the correct term.

Option A:
Noise is interference,not trust.

Option B:
Credibility combines competence and character in the audience's perception,making this option appropriate.

Option C:
Redundancy is repetition to reinforce understanding; it does not directly explain belief based on the teacher’s expertise and trustworthiness.

Option D:
Immediacy concerns psychological closeness rather than perceived reliability of information.