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

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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Answer :

Answer:D An information source, which produces a message. A transmitter, which encodes the message into signals A channel, to which signals are adapted for transmission A receiver, which 'decodes' (reconstructs) the message from the signal. A destination, where the message arrives. 
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The way in which the message travels to the receiver is called: A. Encoding B. Decoding C. Channel D. Source

Description : The way in which the message travels to the receiver is called: A. Encoding B. Decoding C. Channel D. Source

Last Answer : C. Channel

The vehicle through which the coded message is transmitted from the source to the receiver is called a(n) A)coder. B)decoder. C)encoder. D)relay channel. E)medium of transmission.

Description : The vehicle through which the coded message is transmitted from the source to the receiver is called a(n) A)coder. B)decoder. C)encoder. D)relay channel. E)medium of transmission.

Last Answer : E)medium of transmission.

In the process of Communication, which one of the following is in the chronological order? (A) Communicator, Medium, Receiver, Effect, Message (B) Medium, Communicator, Message, Receiver, Effect (C) Communicator, Message, Medium, Receiver, Effect (D) Message, Communicator, Medium, Receiver, Effect

Description : In the process of Communication, which one of the following is in the chronological order? (A) Communicator, Medium, Receiver, Effect, Message (B) Medium, Communicator, Message, Receiver, Effect (C) Communicator, Message, Medium, Receiver, Effect (D) Message, Communicator, Medium, Receiver, Effect

Last Answer : (C) Communicator, Message, Medium, Receiver, Effect

At present, in terms of per capita energy consumption (kWh/year), identify the correct sequence. (A) Brazil > Russia > China > India (B) Russia > China > India > Brazil (C) Russia > China > Brazil > India (D) China > Russia > Brazil > India

Description : At present, in terms of per capita energy consumption (kWh/year), identify the correct sequence. (A) Brazil > Russia > China > India (B) Russia > China > India > Brazil (C) Russia > China > Brazil > India (D) China > Russia > Brazil > India

Last Answer : (C) Russia > China > Brazil > India

Identify the correct sequence of research steps : (A) Selection of topic, review of literature, data collection, interpretation of findings (B) Review of literature, selection of topic, data collection, interpretation of findings (C) Selection of topic, data collection, review of literature, interpretation of findings (D) Selection of topic, review of literature, interpretation of findings, data collection

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Last Answer : (A) Selection of topic, review of literature, data collection, interpretation of findings

Identify the correct sequence of energy sources in order of their share in the power sector in India: (A) Thermal > nuclear > hydro > wind (B) Thermal > hydro > nuclear > wind (C) Hydro > nuclear > thermal > wind (D) Nuclear > hydro > wind > thermal

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Last Answer : (B) Thermal > hydro > nuclear > wind

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.

Description : 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.

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

What are the basic elements of communication? (a) Sender and receiver (b) Message and channel of communication (c) Response and feedback (d) All of the above

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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

Description : 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

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.

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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Last Answer : (A) channel noise

A person, group, or organisation that has a meaning it intends and attempts to share with a receiver or an audience is a A)medium of transmission. B)source. C)relay channel. D)decoder. E)sender.

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Last Answer : B)source.

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

In a Ph.D. thesis which one is the correct sequence for showing scheme of Chapterisation ? (A) Survey of related studies, Introduction, Design of the study, DataAnalysis and interpretation, Conclusions and generalisations, suggested further study, References, Appendix (B) Introduction, Design of study, Data Analysis and Interpretation, Generalizations, Conclusions and Survey of related studies and suggestions for further research, References and Appendix

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Last Answer : (C) Introduction, Survey of related studies, Design of study, Datapresentation; analysis & Interpretation, Formulation of generalization & Conclusions, Suggestions for further research, References & Appendix

In terms of total CO2 emissions from a country, identity the correct sequence: (A) U.S.A. > China > India > Russia (B) China > U.S.A. > India > Russia (C) China > U.S.A. > Russia > India (D) U.S.A. > China > Russia > India

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Last Answer : (B) China > U.S.A. > India > Russia

Arrange the following steps of research in correct sequence: 1. Identification of research problem 2. Listing of research objectives 3. Collection of data 4. Methodology 5. Data analysis 6. Results and discussion (A) 1 – 2 – 3 – 4 – 5 – 6 (B) 1 – 2 – 4 – 3 – 5 – 6 (C) 2 – 1 – 3 – 4 – 5 – 6 (D) 2 – 1 – 4 – 3 – 5 – 6

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Last Answer : Answer: B

Arrange column II in proper sequence so as to match it with column I and choose the correct answer from the code given below : Image Image

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Last Answer : Answer: C  PH indicates the sample's acidity but is actually a measurement of the potential activity of hydrogen ions (H+) in the sample. PH measurements run on a scale from 0 to 14, with 7.0 ... with 7 being neutral. pHs less than 7 are acidic, whereas pHs greater than 7 are alkaline (basic).

The main objectives of student evaluation of teachers are: (a) To gather information about student weaknesses. (b) To make teachers take teaching seriously. (c) To help teachers adopt innovative methods of teaching. (d) To identify the areas of further improvement in teacher traits. Identify the correct answer from the codes given below: (A) (a) and (b) only (B) (b), (c) and (d) only (C) (a), (b) and (c) only (D) (a) only

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IPv4 and IPv6 are addresses used to identify computers on the internet. Find the correct statement out of the following: (A) Number of bits required for IPv4 address is more than number of bits required for IPv6 address. (B) Number of bits required for IPv4 address is same as number of bits required for IPv6 address. (C) Number of bits required for IPv4 address is less than number of bits required for IPv6 address. (D) Number of bits required for IPv4 address is 64.

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Last Answer : (C) Number of bits required for IPv4 address is less than number of bits required for IPv6 address.

The plume rise in a coal based power plant depends on: (i) Buoyancy (ii) Atmospheric stability (iii) Momentum of exhaust gases Identify the correct code (A) (i) and (ii) only (B) (ii) and (iii) only (C) (i) and (iii) only (D) (i), (ii) and (iii)

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Last Answer : (B) (ii) and (iii) only

Internal and external factors that affect message reception by the students in the classroom are referred to as (A) feedback (B) fragmentation (C) channelization (D) noise

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Last Answer : Answer: D

An unsolicited e-mail message sent to many recipient at once is a (A) Worm (B) Virus (C) Threat (D) Spam

Description : An unsolicited e-mail message sent to many recipient at once is a (A) Worm (B) Virus (C) Threat (D) Spam

Last Answer : Answer: D

In the classroom, the teacher sends the message either as words or images. The students are really (A) Encoders (B) Decoders (C) Agitators (D) Propagators

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Last Answer : (B) Decoders

A message beneath a message is labelled as (A) embedded text (B) internal text (C) inter-text (D) sub-text

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Which of the following statements is not connected with communication? (A) Medium is the message. (B) The world is an electronic cocoon. (C) Information is power. (D) Telepathy is technological.

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Feed-back of a message comes from: (A) Satellite (B) Media (C) Audience (D) Communicator

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An electronic bill board that has a short text or graphical advertising message is referred to as: (A) bulletin (B) strap (C) bridge line (D) banner

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Inside rural homes, the source/sources of Nitrogen Oxide Pollution may be: (a) Unvented gas stoves (b) Wood stoves (c) Kerosene heaters Choose the correct code: (A) (a) and (b) only (B) (b) and (c) only (C) (b) only (D) (a), (b) and (c)

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Last Answer : Answer: D

Consider the following statements and select the correct answer from the code given below: i. Rajasthan receives the highest solar radiation in the country. ii. India has the fifth largest installed wind power in the world. iii. The maximum amount of wind power is contributed by Tamil Nadu. iv. The primary source of uranium in India is Jaduguda. Codes: (A) i and ii (B) i, ii and iii (C) ii and iii (D) i and iv

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Last Answer : Answer: D

Which of the following statements is correct ? (A) Objectives of research are stated in first chapter of the thesis (B) Researcher must possess analytical ability (C) Variability is the source of problem (D) All the above

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Last Answer : (D) All the above

The University which telecasts interaction educational programmes through its own channel is (A) Osmania University (B) University of Pune (C) Annamalai University (D) Indira Gandhi National Open University (IGNOU)

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Last Answer : (D) Indira Gandhi National Open University (IGNOU)

Exclusive educational channel of IGNOU is known as: (A) Gyan Darshan (B) Cyan Vani (C) Door Darshan (D) Prasar Bharati

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Last Answer : Answer: A  Indian DD Gyandarshan is an educational television channel that relays pr ogrammes from various Doordarshan Kendras in different Languages. The Educational television channel is organized and ... in Uttar Pradesh, Rajasthan, Bihar, Madhya Pradesh, Haryana, Himachal Pradeshand Delhi. 

The University which telecasts interactive educational programmes through its own channel is (A) B. R. Ambedkar Open University, Hyderabad (B) I.G.N.O.U. (C) University of Pune (D) Annamalai University

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The launch of satellite channel by IGNOU on 26 th January 2003 for technological education for the growth and development of distance education is: (A) Eklavya channel (B) Gyandarshan channel (C) Rajrishi channel (D) None of these

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Last Answer : Answer: A Explanation: Eklavya Technology Channel is a distant learning joint initiative between the IIT and IGNOU. It was inaugurated on 26 January 2003. The objective of this Channel is to ... actual IIT classrooms virtually at their door steps. It is a channel dedicated to technical education. 

Which sequence of research steps is logical in the list given below? (A) Problem formulation, Analysis, Development of Research design, Hypothesis making, Collection of data, Arriving at generalizations and conclusions. (B) Development of Research design, Hypothesis making, Problem formulation, Data analysis, Arriving at conclusions and data collection. (C) Problem formulation, Hypothesis making, Development of a Research design, Collection of a Data; Data analysis and formulation of generalizations and conclusions. (D) Problem formulation, Deciding about the sample and data collection tools Formulation of hypothesis, Collection and interpretation of research evidence

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In doing action research what is the usual sequence of steps? (A) Reflect, observe, plan, act (B) Plan, act, observe, reflect (C) Plan, reflect, observe, act (D) Act, observe, plan, reflect

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Last Answer : (B) Plan, act, observe, reflect

Which is the number that comes next in the following sequence? 2, 6, 12, 20, 30, 42, 56, ………… (A) 60 (B) 64 (C) 72 (D) 70

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Last Answer : (C) 72

What is the number that comes next in the sequence? 2, 5, 9, 19, 37, __ (A) 76 (B) 74 (C) 75 (D) 50

Description : What is the number that comes next in the sequence? 2, 5, 9, 19, 37, __ (A) 76 (B) 74 (C) 75 (D) 50

Last Answer : Answer: C

How many 8’s are there in the following sequence which are preceded by 5 but not immediately followed by 3? 5 8 3 7 5 8 6 3 8 5 4 5 8 4 7 6 5 5 8 3 5 8 7 5 8 2 8 5 (A) 4 (B) 5 (C) 7 (D) 3

Description : How many 8’s are there in the following sequence which are preceded by 5 but not immediately followed by 3?  5 8 3 7 5 8 6 3 8 5 4 5 8 4 7 6 5 5 8 3 5 8 7 5 8 2 8 5 (A) 4 (B) 5 (C) 7 (D) 3

Last Answer : Answer: A

Find out the wrong number in the sequence. 52, 51, 48, 43, 34, 27, 16 (A) 27 (B) 34 (C) 43 (D) 48

Description : Find out the wrong number in the sequence. 52, 51, 48, 43, 34, 27, 16 (A) 27 (B) 34 (C) 43 (D) 48

Last Answer : Answer: B The series is decreese with order 1, 3, 5, 7, 9, 11. Therefore expected series will be 52, 51, 48, 43, 36, 27, 16. Hence 34 is wrong in seriese there must be 36.

Find out the wrong number in the sequence: 125, 127, 130, 135, 142, 153, 165 (A) 130 (B) 142 (C) 153 (D) 165

Description : Find out the wrong number in the sequence: 125, 127, 130, 135, 142, 153, 165 (A) 130 (B) 142 (C) 153 (D) 165

Last Answer : Answer: C Difference 125 and 127 is 2, then 3, 5, 7, 11, and 12. Except 12 all are prime numbers so 165 is wrong in series.

Which is the number that comes next in the sequence? 9, 8, 8, 8, 7, 8, 6, — (A) 5 (B) 6 (C) 8 (D) 4

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Last Answer : Answer: C Explanation: Given sequence is 9, 8, 8, 8, 7, 8, 6, Third term decrease by 1 with first, Fifth term decrease by 1 with third, Seventh term decrease by 1 with fifth. Second, Forth, Sixth are remain same i.e 8. So next will 8.

In the sequence of numbers 8, 24, 12, X, 18, 54 the missing number X is : (A) 26 (B) 24 (C) 36 (D) 32

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Last Answer : Answer: C In the sequence of numbers 8, 24, 12, X, 18, 54 8*3= 24, 12*3= 36, 18*3= 54, i.e multiple of 3.

In the sequence of numbers 2/3, 4/7, X, 11/21, 16/31 The missing number X is: (A) 8/10 (B) 6/10 (C) 5/10 (D) 7/13

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Among the following, identify the continuous type of data: (A) Number of languages a person speaks (B) Number of children in a household (C) Population of cities (D) Weight of students in a class

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Identify the important element a teacher has to take cognizance of while addressing students in a classroom. (A) Avoidance of proximity (B) Voice modulation (C) Repetitive pause (D) Fixed posture

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Last Answer : (B) Voice modulation

From the following list of statements identify the set which has negative implications for ‘research ethics’ :

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Last Answer : Answer: C

Identify the air pollutant in urban areas which irritates eyes and also respiratory tract of human beings. (A) Particulate matter (B) Oxides of nitrogen (C) Surface ozone (D) Carbon monoxide

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Last Answer : (C) Surface ozone

Identify the category of evaluation that assesses the learning progress to provide continuous feedback to the students during instruction. (A) Placement (B) Diagnostic (C) Formative (D) Summative

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Identify the IP address from the following: (A) 300 .215.317 3 (B) [email protected] (C) 202.50.20.148 (D) 202-50-20-148

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Last Answer : (C) 202.50.20.148