गुरुवार, 1 सितंबर 2016

UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-18


UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-18


51. “A man ought no more to value himself for being wiser than a woman if he owes his advantage to a better education, than he ought to boast of his courage for beating a man when his hands were tied.” The above passage is an instance of
(A) Deductive argument 

(B) Hypothetical argument
(C) Analogical argument 

(D) Factual argument

52. By which of the following proposition, the proposition “wise men are hardly afraid of death” is contradicted?
(A) Some wise men are afraid of death.
(B) All wise men are afraid of death.
(C) No wise men is afraid of death.
(D) Some wise men are not afraid of death.

53. When in a group of propositions, one proposition is claimed to follow from the others, that group of propositions is called
(A) An argument 

(B) A valid argument
(C) An explanation 

(D) An invalid argument

54. Namita and Samita are brilliant and studious. Anita and karabi are obedient and irregular. Babita andNamita are irregular but brilliant. Samita and Kabita are regular and obedient. Who among them is/are brilliant, obedient, regular and studious?
(A) Samita alone 

(B) Namita and Samita
(C) Kabita alone 

(D) Anita alone

For a county CO2 emissions (million metric tons) from various sectors are given in the following table. Answer the questions (55 to 60) base on the data given




55. By what percentage (%), the total emissions of CO2 have increased from 2005 to 2009?
(A) ~89.32% 

(B) ~57.62%
(C) ~40.32% 

(D) ~113.12%

56. What is the average annual growth rate of CO2 emission in power sector?
(A) ~12.57% 

(B) ~16.87%
(C) ~30.81% 

(D) ~50.25%

57. What is the percentage contribution of power sector to total CO2 emission in the year 2008?
(A) ~30.82% 

(B) ~41.18%
(C) ~51.38% 

(D) ~60.25%

58. In which year, the contribution (%) of industry to total sectoral CO2 emission was minimum?
(A) 2005 

(B) 2006
(C) 2007 

(D) 2008

59. What is the percentage (%) growth of CO2 emission from power sector during 2005 to 2009?
(A) 60 

(B) 50
(C) 40 

(D) 80

60. Which sector has recorded maximum growth in CO2 emission during 2005 to 2009?
(A) Power 

(B) Industry
(C) Commercial 

(D) Agriculture

UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-17


UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-17


41. The mean of the ages of father and his son is 27 years. After 18 years, father will be twice as old as his son. Their present ages are
(A) 42, 12 

(B) 40, 14
(C) 30, 24 

(D) 36, 18

42. Digital Empowerment means
(i) Universal digit literacy
(ii) Universal access to all digital resources
(iii) Collaborative digital platform for participative governance.
(iv) Probability of all entitlements for individuals through cloud.
Choose the correct answer from the codes given below:
(A) (i) and (ii) only
(B) (ii) and (iii) only
(C) (i), (ii) and (iii) only
(D) (i), (ii), (iii) and (iv)

43. The next term in the series: 2, 7, 28, 63, 126, — is
(A) 215 

(B) 245
(C) 276 

(D) 296

Read the following passage carefully and answer questions 44 to 48:

The literary distaste for politics, however, seems to be focused not so much on the largely murky practice of politics in itself as a subject of literary representation but rather more on how it is often depicted in literature, i.e., on the very politics of such representation. A political novel often turns out to be not merely a novel about politics but a novel with a politics of its own, for it seeks not merely to show us how things are but has fairly definite ideas about how things should be, and precisely what one should think and do in order to make things move in that desired direction. In short, it seeks to convert and enlist the reader to a particular cause or ideology; it often is (in an only too familiar phrase) not literature but propaganda. This is said to violate the very spirit of literature which is to broaden our understanding of the world and the range of our sympathies rather than to narrow them down through partisan commitment. As John Keats said, ‘We hate poetry that has a palpable design upon us’.

Another reason why politics does not seem amenable to the highest kind of literary representation seems to arise from the fact that politics by its very nature is constituted of ideas and ideologies. If political situations do not lend themselves to happy literary treatment, political ideas present perhaps an even greater problem in this regard. Literature, it is argued, is about human experiences rather than about intellectual abstractions; it deals in what is called the ‘felt reality’ of human flesh and blood, and in sap and savour. (rasa) rather than in and and lifeless ideas. In an extensive discussion of the matter in her book Ideas and the Novel, the American novelist Mary McCarthy observed that ‘ideas are still today felt to be unsightly in the novel’ though that was not so in ‘former days’, i.e., in the 18th and 19th centuries. Her formulation of the precise nature of the incompatibility between ideas on the one hand and the novel on the other betrays perhaps a divided conscience in the matter and a sense of dilemma shared by many writers and readers : ‘An idea cannot have loose ends, but a novel, I almost think, needs them. Nevertheless, there is enough in common for the novelists to feel… the attraction of ideas while taking up arms against them — most often with weapons of mockery.’

44. The constructs of politics by its nature is
(A) Prevalent political situation
(B) Ideas and Ideologies
(C) Political propaganda
(D) Understanding of human nature

45. Literature deals with
(A) Human experiences in politics
(B) Intellectual abstractions
(C) Dry and empty ideas
(D) Felt reality of human life

46. The observation of the novelist, May McCarthy reveals
(A) Unseen felt ideas of today in the novel
(B) Dichotomy of conscience on political ideas and novels
(C) Compatibility between idea and novel
(D) Endless idea and novels

47. According to the passage, a political novel often turns out to be a
(A) Literary distaste for politics
(B) Literary representation of politics
(C) Novels with its own politics
(D) Depiction of murky practice of politics

48. A political novel reveals
(A) Reality of the tings
(B) Writer’s perception
(C) Particular ideology of the readers
(D) The spirit of literature

49. Warrior is related to sword, carpenter is related to saw, farmer is related to plough. In the same way, the author is related to
(A) Book 

(B) Fame
(C) Reader 

(D) Pen

50. Given below is a diagram of three circles A, B and C over-lapping each other? The circle A represents the class of honest people, the circle B represent the class of sincere people and circle C represents the class of politicians. p, q, r, s, U, X, Y represent different regions. Select the code that represents the region indicating the class of honest politicians who are not sincere.
(A) X 

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UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-16


31. When academicians are called to deliver lecture or presentations to an audience on certain topics or a set of topics of educational nature, it is called
(A) Training Program 

(B) Seminar
(C) Workshop 

(D) Symposium

32. Media is known as
(A) First Estate 

(B) Second Estate
(C) Third Estate 

(D) Fourth Estate

33. 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

34. A smart classroom is a teaching space which has
(i) Smart portion with a touch panel control system.
(ii) PC/Laptop connection and DVD/VCR player.
(iii) Document camera and specialized software
(iv) Projector and screen
Select the correct answer from the codes given below:
(A) (i) and (ii) only
(B) (ii) and (iv) only
(C) (i), (ii) and (iii) only
(D) (i), (ii), (iii) and (iv)

35. The term “Yellow Journalism” refers to
(A) Sensational news about terrorism and violence
(B) Sensationalism and exaggeration to attract readers / viewers.
(C) Sensational news about arts and culture.
(D) Sensational news prints in yellow paper.

36. 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

37. The next term in the series: AB, ED, IH, NM, — is
(A) TS 

(B) ST
(C) TU 

(D) SU

38. If STREAMERS is coded as UVTGALDQR, then KNOWLEDGE will be coded as
(A) MQPYLCDFD 

(B) MPQYLDCFD
(C) PMYQLDFCD 

(D) YMQPLDDFC

39. A is brother of B. B is the brother of C. C is the husband of D. E is the father of A. D is related to E as
(A) Daughter 

(B) Daughter-in-law
(C) Sister-in-law 

(D) Sister

40. Two numbers are in the ration 3:5. If 9 is subtracted from the numbers, the ratio becomes 12:23. The numbers are
(A) 30, 50 

(B) 36, 60
(C) 33, 55 

(D) 42, 70

UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-15


UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-15


21. Diagnostic evaluation ascertains
(A) Students performance at the beginning of instructions.
(B) Learning progress and failures during instructions.
(C) Degree of achievements of instructions at the end.
(D) Causes and remedies of persistent learning problems during instructions.

22. Instructional aides are used by the teacher to
(A) Glorify the class 

(B) Attract the students
(C) Clarify the concepts 

(D) Ensure discipline

23. Attitude of the teacher that affects teaching pertains to
(A) Affective domain 

(B) Cognitive domain
(C) Connative domain 

(D) Psychomotor domain

24. “Education is the manifestation of perfection already in man” was stated by
(A) M. K. Gandhi 

(B) R. N. Tagore
(C) Swami Vivekanand 

(D) Sri Aurobindo

25. Which of the following is not a prescribed level of teaching?
(A) Memory 

(B) Understanding
(C) Reflective 

(D) Differentiation

26. The core elements of dissertation are
(A) Introduction; Data Collection; Data Analysis; Conclusions and Recommendations
(B) Executive Summary; Literature review; Data gathered; Conclusions; Bibliography
(C) Research Plan; Research Data; Analysis; References
(D) Introduction; Literature Review; Research Methodology; Results; Discussion and Conclusion

27. What is a Research Design?
(A) A way of conducting research that is not grounded in theory.
(B) The choice between using qualitative or quantitative methods.
(C) The style in which you present your research findings e.g. a graph.
(D) A framework for every stage of the collection and analysis of data.

28. “Sampling Cases” means
(A) Sampling using a sampling frame
(B) Identifying people who are suitable for research
(C) Literally the researcher’s brief case
(D) Sampling of people, newspapers, television programmes etc.

29. The frequency distribution of a research data which is symmetrical in shape similar to a normal distribution but center peak is much higher, is
(A) Skewed 

(B) Mesokurtic
(C) Leptokurtic 

(D) Platykurtic

30. When planning to do a social research, it is better to
(A) Approach the topic with an open mind
(B) Do a pilot study before getting stuck into it
(C) Be familiar with literature on the topic
(D) Forget about theory because this is a very practical

UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-14

UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-14


11. The maximum number of fake institutions / universities as identified by the UGC in the year 2014 are in the State / Union territory of
(A) Bihar 

(B) Uttar Pradesh
(C) Tamil Nadu 

(D) Delhi

12. Which of the following institutions are empowered to confer or grant degrees under the UGC Act, 1956?
(A) A university established by an Act of Parliament.
(B) A university established by an Act of Legislature.
(C) A university / institution established by a linguistic minority.
(D) An institution which is a deemed to be university.

13. Which of the following are the tools of good governance?
1. Social Audit
2. Separation of Powers
3. Citizen’s Charter
4. Right to Information
Select the correct answer from the codes given below:
(A) 1, 3 and 4 

(B) 2, 3 and 4
(C) 1 and 4 

(D) 1, 2, 3, and 4

14. The cyclone “Hudhud” hit the coast of which State?
(A) Andhra Pradesh 

(B) Karnataka
(C) Kerala 

(D) Gujarat

15. Which of the following is not a renewable natural resource?
(A) Clean air 

(B) Fresh water
(C) Fertile soil 

(D) Salt

16. Right to privacy as a Fundamental Right is implied in
(A) Right to Freedom
(B) Right to Life and Personal Liberty
(C) Right to Equality
(D) Right against Exploitation

17. Which of the following organizations deals with “capacity building programe” on Educational Planning?
(A) NCERT 

(B) UGC
(C) NAAC 

(D) NUEPA

18. Which of the following powers, the President has in relation to Lok Sabha?
1. Summoning
2 Adjournment- sine die
3. Prorogation
4. Dissolution
Select the correct answer from the codes given below:
(A) 1 and 4 

(B) 1, 2 and 3
(C) 1, 3 and 4 

(D) 1, 2, 3 and 4

19. The interval between two sessions of parliament must not exceed
(A) 3 months 

(B) 6 months
(C) 4 months 

(D) 100 days

20. Maximum participation of students during teaching is possible through
(A) Lecture method 

(B) Demonstration method
(C) Inductive method 

(D) Textbook method

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UGC-NET&SET-PAPER-1(2014DEC)MODEL PAPER-13


1. CSS stands for
(A) Cascading Style Sheets
(B) Collecting Style Sheets
(C) Comparative Style Sheets
(D) Comprehensive Style Sheets

2. MOOC stands for
(A) Media Online Open Course
(B) Massachusetts Open Online Course
(C) Massive Open Online Course
(D) Myrind Open Online Course

3. Binary equivalent of decimal number 35 is
(A) 100011 

(B) 110001
(C) 110101 

(D) 101011

4. gif, jpg, bmp, png are used as extensions for files which store
(A) Audio data 

(B) Image data
(C) Video data 

(D) Text data

5. Symbols A-F are used in which one of the following?
(A) Binary number system
(B) Decimal number system
(C) Hexadecimal number system
(D) Octal number system

6. Which one of the following is not a search engine?
(A) Google 

(B) Chrome
(C) Yahoo 

(D) Bing

7. 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

8. Match List – I and List – II and identify the correct code:
a. World Health Day            i. 16th September
b. World Population Day    ii. 1st December
c. World Ozone Day            iii. 11th July
d. World AIDS Day             iv. 7th April
(A) i ii iii iv
(B) iv iii i ii
(C) ii iii iv i
(D) iii iv ii i

9. Which of the anthropogenic activity accounts for more than 2/3rd of global water consumption?
(A) Agriculture 

(B) Hydropower generation
(C) Industry 

(D) Domestic and Municipal usage

10. One of the anthropogenic sources of gaseous pollutants chlorofluorocarbons (CFCs) in air is
(A) Cement Industry 

(B) Fertiliser industry
(C) Foam industry 

(D) Pesticide industry

मंगलवार, 30 अगस्त 2016

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UGC-NET&SET-PAPER-I(2015-JUNE)-MODEL PAPER-12


51. A girl introduced a boy as the son of the daughter of the father of her uncle. The boy is related to the girl as:
(A) Son 

(B) Brother
(C) Uncle 

(D) Nephew

52. In certain code MATHURA is coded as JXQEROX. The code of HOTELS will be:
(A) ELIPQB 

(B) LEQIBP
(C) ELQBIP 

(D) LEBIQP

53. The term 'grapevine' is also known as:
(A) Horizontal communication 

(B) Downward communication
(C) Informal communication 

(D) Upward communication

54. Assertion (A): Formal communication tends to be fast and flexible.
      Reason (R): Formal communication is a systematic and orderly flow of information.
(A) (A) is false but, (R) is correct
(B) Both (A) and (R) are correct and (R) is correct explanation of (A)
(C) Both (A) and (R) are correct, but (R) is not correct explanation of (A)
(D) (A) is correct but, (R) is false

Question numbers 55 to 60 are based on the tabulated data given below:

A company has 20 employees with their age (in years) and salary (in thousand rupees per month) mentioned against each of them:



55. What is the average salary (in thousand per month) in the age group 40-50 years?
(A) 36.5 

(B) 35
(C) 42.5 

(D) 40.5

56. What is the fraction of employees getting salary less than the average salary of all the employees?
(A) 47% 

(B) 45%
(C) 50% 

(D) 55%

57. What is the frequency (%) in the class interval of 30-35 years?
(A) 35% 

(B) 20%
(C) 25% 

(D) 30%

58. What is the fraction (%) of employees getting salary ≥ 40,000 per month?
(A) 32% 

(B) 45%
(C) 50% 

(D) 35%

59. What is the average age of the employees?
(A) 45.3 years 

(B) 40.3 years
(C) 38.6 years 

(D) 47.2 years

60. Classify the data of age of each employee in class interval of 5 years. Which class interval of 5 years has the maximum average salary?
(A) 50-55 years 

(B) 35-40 years
(C) 40-45 years 

(D) 45-50 years

UGC-NET&SET-PAPER-I(2015-JUNE)-MODEL PAPER-11

UGC-NET&SET-PAPER-I(2015-JUNE)-MODEL PAPER-11


41. In communication, the language is:
(A) The non-verbal code 

(B) The verbal code
(C) Intrapersonal 

(D) The symbolic code

42. When the purpose of a definition is to explain the use or to eliminate ambiguity the definition is called:
(A) Persuasive 

(B) Stipulative
(C) Theoretical 

(D) Lexical

43. A deductive argument is invalid if:
(A) Its premises and conclusions are all true
(B) Its premises and conclusions are all false
(C) Its premises are true but its conclusion is false
(D) Its premises are false but its conclusion is true

44. Which of the following are the characteristic features of communication?
(a) Communication involves exchange of ideas, facts and opinions.
(b) Communication involves both information and understanding.
(c) Communication is a continuous process.
(d) Communication is a circular process.
Select the correct answer from the codes given below:
(A) (a), (b), (c) and (d) 

(B) (a), (b) and (c)
(C) (a), (b) and (d) 

(D) (b), (c) and (d)

45. Which of the codes given below contains only the correct statements? Select the code:
Statements:
(a) Venn diagram represents the arguments graphically.
(b) Venn diagram can enhance our understanding.
(c) Venn diagram may be called valid or invalid.
(d) Venn diagram is clear method of notation.
Codes:
(A) (a), (c) and (d) 

(B) (a), (b) and (c)
(C) (a), (b) and (d) 

(D) (b), (c) and (d)

46. The next term in the series is:
2, 5, 9, 19, 37, ?
(A) 80 

(B) 73
(C) 75 

(D) 78

47. Inductive reasoning is grounded on:
(A) Harmony of nature 

(B) Integrity of nature
(C) Unity of nature 

(D) Uniformity of nature

48. If we want to seek new knowledge of facts about the world, we must rely on reason of the type:
(A) Physiological 

(B) Inductive
(C) Deductive 

(D) Demonstrative

49. 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)

50. One day Prakash left home and walked 10 km towards south, turned right and walked 5 km, turned right and walked 10 km and turned left and walked 10 km. How many km will he have to walk to reach his home straight?
(A) 30 

(B) 10
(C) 20 

(D) 15

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UGC-NET&SET-PAPER-I(2015-JUNE)-MODEL PAPER-10


Read the following passage carefully and answer questions 31 to 36.

Story telling is not in our genes. Neither it is an evolutionary history. It is the essence of what makes us Human.
Human beings progress by telling stories. One event can result in a great variety of stories being told about it. Sometimes those stories differ greatly. Which stories are picked up and repeated and which ones are dropped and forgotten often determines how we progress. Our history, knowledge and understanding are all the collections of the few stories that survive. This includes the stories that we tell each other about the future. And how the future will turn out depends partly, possibly largely, on which stories we collectively choose to believe.

Some stories are designed to spread fear and concern. This is because some story-tellers feel that there is a need to raise some tensions. Some stories are frightening, they are like totemic warnings: "Fail to act now and we are all doomed." Then there are stories that indicate that all will be fine so long as we leave everything upto a few especially able adults. Currently, this trend is being led by those who call themselves "rational optimists". They tend to claim that it is human nature to compete and to succeed and also to profit at the expense of others. The rational optimists however, do not realize how humanity has progressed overtime through amiable social networks and how large groups work in less selfishness and in the process accommodate rich and poor, high and low alike. This aspect in story-telling is considered by the 'Practical Possibles', who sit between those who say all is fine and cheerful and be individualistic in your approach to a successful future, and those who ordain pessimism and fear that we are doomed.
What the future holds for us is which stories we hold on to and how we act on them.
Answer the following questions:

31. Rational optimists:
(a) Look for opportunities.
(b) Are sensible and cheerful.
(c) Are selfishly driven.
Identify the correct answer from the codes given below:
(A) (b) and (c) only 

(B) (a), (b) and (c)
(C) (a) only 

(D) (a) and (b) only

32. Humans become less selfish when:
(A) they work in solitude
(B) they work in large groups
(C) they listen to frightening stories
(D) they listen to cheerful stories

33. 'Practical Possibles' are the ones who:
(A) are cheerful and carefree 

(B) follow Midway Path
(C) are doom-mongers 

(D) are self-centred

34. Story telling is:
(A) the essence of what makes us human
(B) an art
(C) a science
(D) in our genes

35. Our knowledge is a collection of:
(A) some important stories
(B) all stories that we have heard during our life-time
(C) some stories that we remember
(D) a few stories that survive

36. How the future will turn out to be, depends upon the stories?
(A) Designed to make prophecy
(B) We collectively choose to believe in
(C) Which are repeatedly narrated
(D) Designed to spread fear and tension

37. At present a person is 4 times older than his son and is 3 years older than his wife. After 3 years the age of the son will be 15 years. The age of the person's wife after 5 years will be:
(A) 50 

(B) 42
(C) 48 

(D) 45

38. Among the following statements two are contradictory to each other. Select the correct code that represents them:
Statements:
(a) All poets are philosophers.
(b) Some poets are philosophers.
(c) Some poets are not philosophers.
(d) No philosopher is a poet.
Codes:
(A) (b) and (c) 

(B) (a) and (b)
(C) (a) and (d) 

(D) (a) and (c)

39. In an examination 10,000 students appeared. The result revealed the number of students who have:

passed in all five subjects              = 5583
passed in three subjects only        = 1400
passed in two subjects only           = 1200
passed in one subject only             = 735
failed in English only                     = 75
failed in Physics only                     = 145
failed in Chemistry only                = 140
failed in Mathematics only            = 200
failed in Bio-science only               = 157

The number of students passed in at least four subjects is:
(A) 7900 

(B) 6300
(C) 6900 

(D) 7300

40. Which of the following is not a principle of effective communication?
(A) Strategic use of grapevine
(B) Persuasive and convincing dialogue
(C) Participation of the audience
(D) One-way transfer of information

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UGC-NET&SET-PAPER-I(2015-JUNE)-MODEL PAPER-9


21. Which of the following is the highest level of cognitive ability?
(A) Evaluating 

(B) Knowing
(C) Understanding 

(D) Analysing

22. Achievement tests are commonly used for the purpose of:
(A) Assessing the amount of learning after teaching
(B) Making selections for a specific job
(C) Selecting candidates for a course
(D) Identifying strengths and weaknesses of learners

23. The conclusions/findings of which type of research cannot be generalized to other situations?
(A) Causal Comparative Research 

(B) Historical Research
(C) Descriptive Research 

(D) Experimental Research

24. Techniques used by a teacher to teach include:
(a) Lecture
(b) Interactive lecture
(c) Group work
(d) Self study
Select the correct answer from the codes given below:
(A) (a), (b) and (d) 

(B) (a), (b) and (c)
(C) (a), (b), (c) and (d) 

(D) (b), (c) and (d)

25. A good thesis writing should involve:
(a) reduction of punctuation and grammatical errors to a minimum.
(b) careful checking of references.
(c) consistency in the way the thesis is written.
(d) a clear and well written abstract.
Select the correct answer from the codes given below:
(A) (b), (c) and (d) 

(B) (a), (b), (c) and (d)
(C) (a), (b) and (c) 

(D) (a), (b) and (d)

26. Which of the following statements regarding the meaning of research are correct?
(a) Research refers to a series of systematic activity or activities undertaken to find out the solution of a problem.
(b) It is a systematic, logical and an unbiased process wherein verification of hypothesis, data analysis, interpretation and formation of principles can be done.
(c) It is an intellectual enquiry or quest towards truth.
(d) It leads to enhancement of knowledge.
Select the correct answer from the codes given below:
(A) (a), (b), (c) and (d) 

(B) (a), (b) and (c)
(C) (b), (c) and (d) 

(D) (a), (c) and (d)

27. Jean Piaget gave a theory of cognitive development of humans on the basis of his:
(A) Evaluation Research 

(B) Fundamental Research
(C) Applied Research 

(D) Action Research

28. "Male and female students perform equally well in a numerical aptitude test." This statement indicates a:
(A) statistical hypothesis 

(B) research hypothesis
(C) null hypothesis 

(D) directional hypothesis

29. Which of the following statements about teaching aids are correct?
(a) They help in retaining concepts for longer duration.
(b) They help students learn better.
(c) They make teaching learning process interesting.
(d) They enhance rote learning.
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)

30. A good teacher is one who:
(A) inspires students to learn
(B) gives useful information
(C) explains concepts and principles
(D) gives Printed notes to students