Communication cycle and its elements

Correct answer: B. Psychological barrier

Explanation: The message itself is described as correct, and no problem with equipment, distance, or timing is given. The receiver's prior bias changes how the message is interpreted. Beliefs, attitudes, emotions, and prejudices are internal psychological factors, so this is a psychological barrier affecting decoding.

Correct answer: C. Linguistic or semantic barrier

Explanation: When two words sound alike or nearly alike, the receiver may attach the wrong meaning to the message. The problem arises from language, pronunciation, or interpretation, so it is a linguistic or semantic barrier. It is not cultural because no difference in beliefs or customs is mentioned, not technical because no device fails, and not geographic because distance is not causing the misunderstanding.

Correct answer: D. Coordination between the message and visual cues will be disturbed

Explanation: When audio arrives later than video, words and visible actions no longer match in time. The receiver may see a gesture before hearing the related explanation, making the speaker's meaning harder to decode. The sender does not change, the message does not become written, and feedback remains necessary; the main issue is technical timing.

Correct answer: A. When it is specific and timely

Explanation: Specific feedback tells the sender what was understood, what is unclear, and what may need correction. Timely feedback allows changes while the message or task is still relevant. A bare yes may provide little evidence, late feedback reduces its practical value, and unrelated comments cannot guide improvement effectively.

Correct answer: B. Non-verbal feedback

Explanation: Feedback is any response that shows how the receiver has reacted to or understood a message; it need not be spoken. Correctly carrying out the instruction is observable action that provides evidence of understanding, so it is non-verbal feedback. It is not the channel, encoding by the sender, or a semantic barrier.

Correct answer: C. Effective encoding

Explanation: Encoding means converting an idea into words, symbols, tone, or other forms that a receiver can understand. Studying the receiver's age, language, and knowledge helps the sender choose suitable vocabulary and examples before forming the message. This strengthens audience-centred encoding; it does not create noise, delay feedback, or block communication.

Correct answer: D. Use of multiple media

Explanation: The message is communicated through two different channels: spoken language and written text. Using more than one suitable medium can improve reach, reinforce the meaning, and help learners remember it. It does not remove the receiver or stop feedback; rather, it provides additional opportunities for understanding.

Correct answer: A. Clarity of wording and context

Explanation: Different interpretations often arise when words are ambiguous, the context is missing, or the message does not suit the receivers’ background. The sender should review wording, examples, context, and audience needs. Message length or channel cost alone cannot ensure shared meaning.

Correct answer: B. प्रतिक्रिया का प्रभावी उपयोग (Effective use of feedback)

Explanation: Feedback is not effective merely because a question is invited; the sender must listen to the response, understand it, and use it to clarify or improve communication. Since the chairperson ignores the answers, the feedback loop is not completed. Encoding, medium selection, and the source are not the main problems described here.

Correct answer: C. Completeness is necessary along with conciseness

Explanation: Conciseness means expressing an idea without unnecessary words, but it does not mean removing information needed for action. A useful message must contain all essential instructions while remaining reasonably brief. Therefore completeness must accompany conciseness; neither extreme brevity nor excessive length is automatically effective.

Correct answer: D. When the receiver replies and the roles reverse

Explanation: When the receiver replies, the reply carries meaning for the original sender, so it functions as a new message. The receiver now performs the sender’s role and the original sender becomes the receiver. Silence, a closed channel, or the removal of a barrier does not by itself create a new message.

Correct answer: A. The medium was not accessible to all receivers

Explanation: A communication channel is effective only when the intended receivers can access and use it. If some students lack the required application, the notice has not reached them in a usable form. This is an accessibility problem with the medium, not a result of excessive clarity, quick feedback, or correct encoding.

Correct answer: B. Accuracy of decoding

Explanation: Summarising in one’s own words shows how the receiver interpreted the symbols and meaning of the original message. It therefore checks decoding and provides feedback about understanding. It does not primarily measure channel speed, sender identity, or the number of barriers, although those factors may influence communication.

Correct answer: C. Conflicting words and tone may confuse the meaning

Explanation: Receivers interpret both the words and the tone in which they are delivered. Polite words combined with sarcasm can send conflicting verbal and paralinguistic signals, making the intended meaning uncertain or causing offence. The medium and sender do not automatically change, and feedback is not necessarily positive.

Correct answer: D. Encoding

Explanation: Encoding is the process of constructing a message using words, symbols, punctuation, and other signs. If incorrect punctuation changes the intended meaning, the message was not encoded clearly. Receiver selection, channel availability, and feedback may matter elsewhere, but they are not the direct source of this writing error.

Correct answer: A. Speed and wide reach

Explanation: An emergency message must reach the relevant people quickly enough for them to respond. Speed and broad reach are therefore more important than decoration, low cost alone, or a lengthy record. The best channel may vary by situation, but urgency makes timely and wide delivery the decisive quality here.

Correct answer: B. समयबद्धता (Timeliness)

Explanation: Timeliness means that information reaches the receiver when it is needed. In this case, the medium was appropriate, but the delay reduced the message’s usefulness and possibly its effect on action or decision-making. Vocabulary concerns word choice, receiver identity concerns who gets the message, and visual appeal concerns presentation, so none explains the delay.

Correct answer: C. Translate the message into a suitable language

Explanation: A shared language is needed for accurate decoding. Translating the message, or otherwise adapting it to the group’s language, removes a major communication barrier and improves the chance of shared understanding. Ignoring feedback, denying their receiver role, or increasing volume does not solve a language problem.

Correct answer: D. Mechanical repetition is not proof of understanding

Explanation: Repeating the exact words may show that the student heard or memorised the sound, but it does not prove that the meaning was decoded. Genuine understanding is better checked through paraphrasing, explanation, examples, or correct application. Thus mechanical repetition alone is a weak form of feedback.

Correct answer: A. The receiver understands correctly and performs the expected action

Explanation: Communication succeeds when the intended meaning is understood and leads to the appropriate response or action. A confident sender, an expensive channel, or a long message may create an impression, but none proves understanding. Observable correct action, supported by suitable feedback, is stronger evidence of success.

Correct answer: B. Politely request confirmation of receipt and understanding

Explanation: Silence does not reliably show that a message was received or understood. The sender should politely ask for confirmation, invite questions, or request a brief restatement or action. This replaces an unsafe assumption with evidence. Deleting the message or blaming the receiver damages communication and does not close the gap.

Correct answer: C. Non-verbal feedback

Explanation: Facial expressions such as confusion, interest, agreement, or concern can communicate feedback without words. If the speaker fails to observe them, important information about attention and understanding is lost. These expressions are non-verbal feedback; they are not a written record, channel cost, or a change in sender role.

Correct answer: D. Understanding the main meaning and relationships

Explanation: Accuracy alone is not enough; a message also needs logical organisation. When facts appear in a confusing order, the receiver may struggle to identify the main point, sequence, cause, or relationship among ideas. The sender and channel may still be known, and feedback may still be possible, but comprehension becomes harder.

Correct answer: A. The two modes can support each other and improve understanding

Explanation: Pictures can show appearance, relationships, or steps, while words can explain details and conditions. When both are accurate and consistent, they support different ways of understanding and can improve clarity and memory. However, multimodal presentation does not guarantee brevity, remove every barrier, or make feedback unnecessary.

Correct answer: B. The opportunity for correction and shared understanding will decrease

Explanation: Feedback gives the sender information about confusion, disagreement, or successful understanding. If it is dismissed, the sender loses a chance to correct the message and build shared meaning. Ignoring feedback does not make the channel faster or the message clearer, and it does not prevent the receiver from becoming a sender.