Communication Problems

Correct answer: A. When a person says yes, but their face shows disagreement

Facial expressions are nonverbal signals that may reveal emotion or attitude. If someone says “yes” while showing disagreement or reluctance on the face, the expression can communicate a different and possibly more genuine feeling than the words. The other situations do not make facial expression the main message.

Correct answer: A. Physical barrier

The fan produces external environmental noise that interferes with the physical transmission and reception of sound. It is therefore a physical barrier. A semantic barrier would result from misunderstanding words or meanings, while emotional and cultural barriers arise from feelings or differences in beliefs and practices, none of which is described.

Correct answer: A. The purpose of the message will not be clear immediately

The subject line gives the receiver a quick indication of an email’s topic and purpose. If it is empty, the receiver may not immediately know what the message concerns, which can delay prioritising and reading it. An empty subject does not automatically delete the email, cause grammatical errors, or prevent a reply.

Correct answer: A. Formality and courtesy of language

“Dear Sir/Madam” is a conventional respectful salutation for a formal or professional recipient, whereas “Hi friends” is informal and suited to a familiar group. The formal salutation improves tone and courtesy. It does not change the length, number of images, or technical security of the email.

Correct answer: A. Converting an idea into words, signs, or images

Encoding is the sender’s act of transforming an idea, feeling, or intention into a communicable form such as words, signs, gestures, or images. Thus, option A is correct. Reading a message and interpreting its meaning is decoding, receiving a response is related to feedback, and reducing noise is an effort to remove a barrier. These are different parts or conditions of communication, not encoding itself.

Correct answer: A. Receiver

The receiver decodes the message by interpreting the words, signs, symbols, or images sent by the sender and assigning meaning to them. The sender encodes the original idea, the channel carries the message, and noise may interfere with it. Therefore, only the receiver performs the decoding step in this model.

Correct answer: A. Semantic barrier

A semantic barrier arises when people attach different meanings to the same word, symbol, or expression. The message may be heard correctly but understood incorrectly because interpretation differs. Physical barriers involve noise or distance, psychological barriers involve mental states, and organisational barriers involve structures or procedures.

Correct answer: A. To remember key ideas and ask appropriate clarifying questions later

During active listening, notes should capture the main ideas, important facts, and points that may need clarification. This helps the listener remember the message and ask relevant questions later. Writing every word can distract from understanding the overall meaning, while preparing a reply prevents full attention.

Correct answer: A. An angry person refuses to listen even to correct advice.

An emotional barrier arises when feelings such as anger, fear, anxiety, or resentment interfere with listening and understanding. In option A, anger prevents the person from considering even correct advice. Fan noise is a physical barrier, tiny print is a visual or physical problem, and technical terms create a semantic or language barrier.

Correct answer: A. To confirm understanding

Repeating or paraphrasing a question checks whether the student has understood its meaning before answering. It can expose a misunderstanding and keep the response relevant and accurate. This is not merely a delay: the brief restatement has a communicative purpose, whereas the other options describe negative or incorrect intentions.

Correct answer: A. The speaker is standing so far away that the listener cannot hear the voice clearly.

Physical distance can become a physical barrier when it prevents a message from reaching the listener clearly. If the speaker is standing too far away, the sound may become faint or unclear, so the listener may miss important words and misunderstand the message. Therefore, option A directly shows distance affecting communication. Simple language and polite words improve communication, while attentive listening is a helpful response rather than a distance-related barrier.

Correct answer: A. Can you explain your idea with an example?

Option A requests clarification and an example in a respectful, specific way. It invites the speaker to develop the idea and gives both people a better basis for discussion. The other questions contain insult, blame, or dismissal; such wording makes the listener defensive and does not help establish shared understanding.

Correct answer: A. When the message contains words that the listeners do not understand

Word choice should match the audience’s language ability and prior knowledge. If listeners do not understand important words, the message may be misunderstood or ignored, so simpler or familiar alternatives should be used. Options B, C, and D describe conditions in which wording is already accessible or the communication is functioning successfully.

Correct answer: A. When technical terminology meant for experts is used while teaching new students without explaining the terms

New students may lack the background knowledge needed to understand expert terminology. Using such terms without explanation therefore creates a barrier. Options B and C show adaptation to the audience, while D is appropriate because experts already know the standard vocabulary of their field.

Correct answer: A. Semantic barrier

A semantic barrier occurs when the sender and receiver attach different meanings to the same word, sign, or expression. That difference directly produces misunderstanding, so A is correct. A physical barrier involves noise or distance; a psychological barrier involves attitudes or emotions, while a broad language barrier usually concerns different languages or language ability.

Correct answer: A. Explaining to young children with simple words and pictures

A adapts both vocabulary and method to young children: simple words reduce language difficulty and pictures provide helpful support. B ignores differences among audiences. C rejects feedback, and D lacks direction. Effective communication changes its form to suit the receiver’s needs.

Correct answer: A. When an idea seems incorrect, but both the relationship and a constructive discussion need to be maintained

Polite disagreement is appropriate when a person wants to challenge an idea while preserving respect, relationships, and useful discussion. Calmly stating reasons focuses criticism on the idea rather than the person. Option B prioritises winning, C avoids discussion, and D gives opposition without reasons, so none is as constructive as A.

Correct answer: A. Sending an urgent warning only through a slow letter

The communication medium should match the urgency and purpose of the message. An urgent warning sent only by a slow letter may arrive after the danger or deadline has passed, so the communication fails in practice. Written form is suitable for detailed rules, while direct questions and rehearsal are appropriate actions in their contexts.

Correct answer: A. Asking a question after the speaker has finished speaking

Allowing the speaker to finish before asking a relevant question shows respect, patience, and attention. It also helps the listener understand the complete point before responding. Unnecessary interruption, repeated distraction, and dismissive laughter disrupt the exchange or show disrespect, so they do not represent proper listening etiquette.

Correct answer: A. When harsh language may hurt the receiver

Tone affects how a message feels and how the receiver is likely to respond. If wording is unnecessarily harsh, changing it to a respectful tone can preserve the essential instruction while reducing hurt or defensiveness. Correct facts and a clear purpose do not by themselves determine an appropriate tone.

Correct answer: A. Submit your science project in the classroom by 9:00 a.m. tomorrow.

A complete instruction normally identifies the action, the object or task, and relevant time and place. Option A tells the learner what to submit, where to submit it, and by when. The other options leave important details unclear: the work, object, deadline, or location is not adequately specified.

Correct answer: A. When a person refuses to listen even to correct information because of a preconceived opinion.

Bias is a pre-existing judgement that can prevent objective listening. In option A, the person rejects correct information because of an earlier opinion, so the message cannot be considered fairly. Open-minded listening, checking facts, and asking respectful questions reduce bias and support understanding rather than create a barrier.

Correct answer: A. Steps of instructions are given in reverse order

Instructions often depend on sequence: a later action cannot be completed correctly until an earlier action has been done. Giving the steps in reverse order may cause the receiver to perform the task incorrectly. Logical organisation, stating the main point first, and ending with a summary generally improve comprehension.

Correct answer: A. Lack of active listening

Active listening requires attention, allowing others to finish, and responding after understanding their point. Interrupting repeatedly shows that the student is not giving others that opportunity. Correct facts suggest adequate subject knowledge, and the situation provides no evidence of weak vocabulary or writing.

Correct answer: A. Timeliness

Timeliness means delivering information at the time when it can still guide an appropriate decision or action. A clear message that arrives too late may lose its practical value, so timeliness is weakened. Courtesy concerns respectful manner, pronunciation concerns speech accuracy, and eye contact is a non-verbal cue in face-to-face communication.