Level C of the effectiveness of communication is defined as: (A) channel noise (B) semantic noise (C) psychological noise (D) source noise

Level C of the effectiveness of communication is defined as: (A) channel noise (B) semantic noise (C) psychological noise (D) source noise 
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(A) channel noise
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Effectiveness of communication can be traced from which of the following? (a) Attitude surveys (b) Performance records (c) Students attendance (d) Selection of communication channel Select the correct answer from the codes given below: (A) (a), (b) and (d) (B) (a), (b), (c) and (d) (C) (a), (b) and (c) (D) (b), (c) and (d)

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Last Answer : Answer: C

A teacher in a classroom has immediate control over (A) the self, selected methods of communication and the message. (B) the audience, the noise and the reception. (C) the feedback, the technology and the audience experience. (D) the communication channel, other communicators, and external factors.

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Last Answer : (A) the self, selected methods of communication and the message.

Communication becomes circular when (A) the decoder becomes an encoder (B) the feedback is absent (C) the source is credible (D) the channel is clear

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Last Answer : Answer: A Circular (contextual) Discussion is conducted in a circular manner, telling stories and developing a context around the main point, which is often unstated be cause the listener will get the point after I give them all the information. There is a high reliance on context.

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In circular communication, the encoder becomes a decoder when there is (A) noise (B) audience (C) criticality (D) feedback

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Identify the correct sequence of the following: (A) Source, channel, message, receiver (B) Source, receiver, channel, message (C) Source, message, receiver, channel (D) Source, message, channel, receiver

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Consider the argument given below: ‘Pre - employment testing of teachers is quite fair because doctors, architects and engineers who are now employed had to face such a testing.’ What type of argument it is? (A) Deductive (B) Analogical (C) Psychological (D) Biological

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Which of the following learner characteristics is highly related to effectiveness of teaching ? (1) Prior experience of the learner (2) Educational status of the parents of the learner (3) Peer groups of the learner (4) Family size from which the learner comes.

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A doctor studies the relative effectiveness of two drugs of dengue fever. His research would be classified as (A) Descriptive Survey (B) Experimental Research (C) Case Study (D) Ethnography

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The mode of communication that involves a single source transmitting information to a large number of receivers simultaneously, is called (A) Group Communication (B) Mass Communication (C) Intrapersonal Communication (D) Interpersonal Communication

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Draw the block diagram of digital communication system.Explain the function of source encoder and channel encoder.

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