Communication cycle and its elements

Correct answer: D. Medium used to deliver the message

Explanation: In communication, a channel is the route or medium through which a message travels from the sender to the receiver. Examples include a face-to-face conversation, telephone call, letter, email, or video platform. Therefore, option D is correct. The receiver’s reply is feedback, the sender’s idea is the source or purpose, and language is a form used to encode the message.

Correct answer: B. The message and receiver's needs

Explanation: Selecting an effective medium requires considering the nature and urgency of the message, the receiver’s access and needs, and the context. For example, a formal notice may suit email, while an urgent clarification may need a call. Hence option B is correct. Colour, room size, or time alone cannot determine the best medium, although context can sometimes influence a choice.

Correct answer: C. Decoding

Explanation: Reading a message and interpreting the meaning of its words, signs, or symbols is called decoding. In the communication cycle, the receiver decodes the message to understand the sender’s idea. Encoding happens earlier, when the sender changes an idea into words or symbols. Transmission means carrying the message through a medium, while a barrier obstructs understanding. Therefore, option C is correct.

Correct answer: D. Explain the message again in a simpler form

Explanation: An incorrect response often shows that the receiver has not understood the intended meaning. The sender should use the feedback to identify the misunderstanding and explain the message again in simpler words, perhaps with an example or clarification. Stopping communication, destroying the medium, or ignoring the receiver cannot repair the problem. Thus, option D demonstrates effective communication and appropriate use of feedback.

Correct answer: A. From receiver to sender

Explanation: Feedback is the receiver’s response to a message, so it travels back from the receiver to the original sender. It tells the sender whether the message was understood, misunderstood, accepted, or questioned. The sender-to-medium path describes transmission of the original message, not feedback. Noise is a possible disturbance, and the final option is not a communication element. Therefore, option A is correct.

Correct answer: B. Telephone

Explanation: A medium, also called a channel, is the means or tool through which a message travels from sender to receiver. A telephone can carry spoken words between people, so it is a communication medium. An idea is the content before encoding, the receiver is the person who gets the message, and a response is feedback. Hence, option B is the only correct example.

Correct answer: C. Misunderstanding will occur

Explanation: When the receiver interprets a message incorrectly, the meaning received differs from the meaning intended by the sender. This decoding error can create confusion, disagreement, or misunderstanding. The communication medium does not automatically improve, the sender’s identity does not change, and communication does not necessarily end. The direct consequence described by the communication concept is misunderstanding, so option C is correct.

Correct answer: D. A clear message and appropriate feedback

Explanation: Effective communication depends on the receiver understanding the intended meaning and giving a suitable response. A clear message reduces ambiguity, while appropriate feedback confirms understanding or reveals the need for clarification. A message does not become effective merely because it is long, loud, or sent through an expensive medium. Since option D includes both clarity and feedback, it best supports the complete communication cycle.

Correct answer: A. New sender

Explanation: Communication is interactive rather than permanently one-way. When the receiver sends a reply, that person temporarily takes the role of sender because the reply is now a new message. The original sender may then become the receiver of that response. A barrier, medium, and noise are different elements and are not roles automatically assumed by a replying receiver. Therefore, option A is correct.

Correct answer: B. Sender then message then medium then receiver then feedback

Explanation: In the simple communication cycle, the sender first forms and sends a message. The message travels through a medium or channel to the receiver, who interprets it and may provide feedback. This sequence explains how communication begins and how the response returns to the sender. The other choices place barriers, noise, or feedback in an incomplete or incorrect order. Therefore, option B is correct.

Correct answer: C. Feedback

Explanation: The raise-hand icon is the student’s response to the teacher’s message or request, so it represents feedback. Feedback can be spoken, written, physical, or visual, and an online icon is a visual form. The platform carrying the icon is the medium, the teacher’s information is the message, and a barrier would obstruct communication. Thus, option C is correct.

Correct answer: B. Sender

Explanation: The person who creates or sends a message is called the sender. The sender encodes an idea into words, signs, or symbols and transmits it through a channel. The receiver is the person who obtains and decodes the message; a channel is the means of delivery, and a listener is only a possible type of receiver. Therefore, option B is the precise communication-cycle term.

Correct answer: A. Channel

Explanation: In the communication cycle, the channel is the path, method, or medium through which a message travels from the sender to the receiver. A telephone, email, letter, or face-to-face conversation can serve as a channel. The sender creates the message, the receiver obtains it, and feedback is the response; therefore, option A is correct.

Correct answer: C. Noise

Explanation: Noise is any disturbance that prevents a message from being sent, received, or understood accurately. It may be loud sound, an unclear signal, distracting thoughts, poor language, or a technical problem; it is not limited to audible noise. A channel carries the message, the message is the information, and feedback is a response, so option C is correct.

Correct answer: D. When feedback is received

Explanation: The communication cycle is considered complete when feedback reaches the sender. Feedback confirms that the receiver has received and interpreted the message and may show agreement, confusion, or a request for clarification. Speaking, selecting a channel, and writing the message are earlier stages, but none confirms the communication result; therefore, option D is correct.

Correct answer: A. Sender

Explanation: The sender is the person who formulates and transmits a message. In this situation, the teacher creates the question and asks it, so the teacher is functioning as the sender. The student who hears it is the receiver, a channel is the method used to carry it, and noise is any interference. Thus, option A is correct.

Correct answer: B. Receiver

Explanation: A receiver is the person who obtains and interprets a message. Since the student listens to and tries to understand the teacher’s question, the student is the receiver in this communication event. The teacher is the sender, the spoken language or sound carries the message, and noise would disturb understanding. Therefore, option B is correct.

Correct answer: C. Channel

Explanation: During a phone conversation, the mobile phone acts as a channel because it carries the spoken message between the people communicating. The people themselves take the sender or receiver roles, depending on who is speaking or listening. A response is feedback, not the device. Therefore, in this example the phone is the channel, making option C correct.

Correct answer: D. Message

Explanation: The message is the information, idea, or meaning that the sender wants to communicate. In a letter, the written sentences contain that information, so they are the message. The letter or paper is the channel, the writer is the sender, and the person addressed is the receiver. Therefore, option D correctly identifies the written content.

Correct answer: A. Sender

Explanation: The sender is the person who creates and transmits a message. When someone writes and sends an email, that person begins the communication process and is therefore the sender. The recipient is the receiver, the email system is a channel, and noise is any interference that affects communication. Since the question asks who sends the email, option A is correct.

Correct answer: B. Receiver

Explanation: The receiver is the person for whom a message is intended and who obtains it. In an email exchange, the person whose inbox receives the email is the receiver. The sender writes and transmits it, the channel is the email system or device used to carry it, and feedback is a later response. Therefore, option B is the only correct answer.

Correct answer: C. Encoding

Explanation: Encoding is the process in which the sender changes an idea into understandable words, signs, pictures, or other symbols. For example, deciding to say “Please close the window” converts a thought into a message. Feedback is the reply, noise is an interference, and receiving is part of the receiver’s role.

Correct answer: A. Message

Explanation: A sender first turns an internal idea into a message that can be communicated. The message may be spoken, written, drawn, or represented through signs. Noise does not carry the intended idea, feedback comes after transmission, and the receiver is the person who gets and interprets the message.

Correct answer: B. Student answering

Explanation: Feedback is the response that a receiver gives after getting a message. When a teacher asks a question, the student’s answer shows a response to that communication. Asking the original question is sending, reading alone is receiving, and a bell is not necessarily a response to the teacher’s message.

Correct answer: C. Noise

Explanation: Noise is anything that interferes with communication or prevents the receiver from understanding the intended message. Loud music masks the voices in the conversation, so the receiver cannot hear the message clearly. The sender and receiver are people, while feedback is a response after receiving a message. Because the music causes interference, option C, noise, is correct.