KEA KSET 2016 — General Paper

Research is best defined as the adoption of the 'Scientific Method' for the creation and application of knowledge — a systematic, verifiable process of investigation. Option B (critical/constructive thinking) and C (generalisations from data) describe components or by-products of research, not its defining meaning, and D (search for universal truths) is too broad/philosophical and not specific to research methodology. The CSV's marked answer (D) does not match standard research-aptitude definitions used in NET/KSET pedagogy, which consistently identify the scientific-method definition (A) as correct.

The precaution that is NOT needed is requiring that the study's generalisations agree with existing theories (C). Genuine research can legitimately produce findings that contradict or revise existing theory — insisting on agreement with prior theory would bias the researcher toward confirming existing ideas rather than reporting what the data actually show. The other three options (findings tied to research questions, validity/reliability ensured, and analysis suited to the data) are all standard, necessary precautions. The CSV's marked answer (B) describes something that IS needed (data validity/reliability), so it cannot be the 'not needed' precaution; the correct answer is C.

The incorrect statement is D: 'There is no difference between evaluation and research studies.' Evaluation is applied, project-specific (assessing whether stated objectives were met), while research is broader, is not necessarily tied to a specific project's objectives, and aims at generating generalisable knowledge. Since the question asks which statement is incorrect, and this claim is false, D is correctly the marked answer.

Objectivity is the quality most frequently cited as the defining hallmark of good research — findings must be free of the researcher's personal bias or preference and based strictly on evidence. Reliability, usability, and replicability are all desirable secondary qualities, but 'objectivity' is the standard single-word answer used in NET/KSET research-aptitude material for this exact question. The CSV's marked answer (D, replicability) undervalues objectivity, which is the primary criterion taught.

The unethical behaviours are (i) copying from other research (plagiarism), (ii) publishing findings that are massaged to slightly deviate from the actual data (data fabrication), and (iv) prioritising language/style over substantive ideas (a form of intellectual dishonesty in reporting). Sharing the database after the research is completed (iii) is actually good, transparent research practice (data sharing), not unethical — so it must be excluded, which is exactly what set C, (i)(ii)(iv), does.

Matching of groups — pairing subjects with similar characteristics (e.g., matched scores, matched demographics) across two groups — is a classic technique used in experimental research to control for extraneous variables when random assignment isn't fully relied upon (a 'matched-group design'). It is not a defining feature of case studies, longitudinal studies, or descriptive studies. The CSV's marked answer (C, longitudinal studies) is incorrect; the correct answer is B.

NAAC's assessment is built around seven official criteria: Curricular Aspects, Teaching-Learning & Evaluation, Research/Innovation & Extension, Infrastructure & Learning Resources, Student Support & Progression, Governance/Leadership & Management, and Institutional Values & Best Practices. 'Governance and leadership' (A), 'Teaching-learning and evaluation' (B), and 'Information and learning resources' (D) all correspond directly to official criteria. 'Rapport of teachers with students' (C) is not one of NAAC's formal accreditation criteria, making it the correct answer. The CSV's marked answer (B) is actually a genuine, named NAAC criterion, so it cannot be the 'not used' one.

The 42nd Constitutional Amendment Act (1976) transferred 'Education' (along with Forests, Weights & Measures, Protection of Wild Animals & Birds, and Administration of Justice) from the State List to the Concurrent List. The 86th Amendment (2002) instead inserted Article 21A (Right to Education) and is unrelated to the List transfer. The CSV's marked answer (C, 86th Amendment) confuses these two well-known but distinct constitutional amendments; the correct answer is A.

The 10+2+3 structure of school/college education was recommended by the Kothari Commission, i.e. the Education Commission of 1964-66 (chaired by D.S. Kothari) — options B and D in this question both name that same commission by its two common titles. The University Education Commission of 1948 (Radhakrishnan Commission), given as option C in the CSV, instead dealt with the structure and content of university-level education, not the school-college 10+2+3 pattern, and did not recommend it. The correct answer is D.

The Ramamurti Committee (1990), constituted to review the National Policy on Education 1986, specifically recommended concrete, expanded programmes for the education of educationally backward minorities as part of its emphasis on disadvantaged groups. This priority is attributed to the Ramamurti Report specifically (B), matching the CSV's original marked answer.

Unitary universities are single-campus institutions offering both UG and PG instruction with no (or minimal) network of affiliated colleges, in contrast to affiliating universities that oversee many constituent/affiliated colleges spread across a region. Delhi University was established (and is still commonly cited in NET/KSET material) as an example of a unitary-type university alongside institutions like BHU, AMU and JNU, whereas Calcutta, Lucknow, and Burdwan are affiliating universities overseeing numerous colleges. The CSV's marked answer (A, Calcutta University) is incorrect — Calcutta University is a large affiliating university; the correct answer is B.

Value education is best served by enabling students to develop their own scale of values through guided reflection, rather than simply lecturing students about virtues or imposing a fixed right/wrong framework — internalisation, not indoctrination, is the pedagogical goal. This matches option B, the CSV's original marked answer.

A real-time operating system is precisely defined as one that reads and reacts to inputs within actual/real time constraints (e.g., in embedded control systems), unlike batch systems (which queue and process jobs later) or time-sharing systems (which allocate CPU slices across multiple users without hard real-time guarantees). The CSV's marked answer (A, batch system) does not match this well-established OS-classification definition; the correct answer is C.

The input to a compiler (and, at the assembly-language stage, to an assembler) is source code — the human-written program in a high-level (or assembly) language. 'Object code' and 'machine code' are the compiler/assembler's output, not input, and 'compiler code' is not a standard term. The CSV's marked answer (D) is incorrect; the correct answer is B.

Preliminary investigation (feasibility study/initial problem scoping) is the standard first phase of the Systems Development Life Cycle, preceding requirements analysis and design. This matches option D, the CSV's original marked answer.

Microwave is a wireless/unguided transmission medium, whereas optical fibre, coaxial cable, and twisted-pair wire are all guided (physical/wired) transmission media. Since three of the four are guided cables and one (microwave) is not, microwave is the odd term out. The CSV's marked answer (B, optical fibre) is itself a guided medium and groups naturally with coaxial cable and twisted pair; the correct odd one out is A.

FDDI (Fibre Distributed Data Interface) uses a dual counter-rotating ring topology over fibre-optic cabling, making it a ring network by definition. The CSV's marked answer (C, mesh network) does not match FDDI's well-known topology; the correct answer is A.

ISDN (Integrated Services Digital Network) is specifically designed to provide end-to-end digital connectivity for voice, data, facsimile, telemetry, and video over a single network, matching the question's description exactly. This matches option B, the CSV's original marked answer.

The passage states that science-fiction writers fear computers 'are beginning to overtake their creators in intelligence, memory and rationality' — i.e., a world where computers become superior to humans, not one where they merely 'function irrationally' (which is nearly the opposite of what the passage says). The CSV's marked answer (C) contradicts the passage's explicit wording; the correct answer is B.

The passage explicitly states that Alan Turing, in his 1950 article 'Computing Machinery and Intelligence,' tried to answer whether the quality of 'thinking' could be made into a fail-proof test to distinguish humans from computers — i.e., thinking as the criterion of distinction. This matches option C, the CSV's original marked answer.

In the Sherlock-Holmes-style example, the human mind easily connects the height of the window to the fact that only the athlete is tall enough to have looked through it, whereas the passage says a computer would find this same 'commonsensical inference' — correctly identifying which fact (the window height, tied to the athlete) is the relevant one among the details given about the three students — quite difficult. The computer's failure is best characterised as failing to choose/pick out the relevant fact from the scenario. The CSV's marked answer (B) does not match this reading; the correct answer is D.

The passage's headline example ('The Left is Right, and the Right is Left Out') shows that the human mind can decode puns and double meanings, while 'a computer would be more comfortable with statistical data' — implying the computer can only process language literally and cannot grasp non-literal, connotative wordplay. The CSV's marked answer (C, humour is an inborn faculty) is not what the passage argues; the correct answer is A.

The passage identifies humour and moral consciousness as two areas that 'show up the limitations of a computer's mind,' explicitly implying computers currently lack the ability to distinguish good from bad, make ethical choices, or engage with religious/moral sentiment — i.e., modern computers can do none of the options listed. The CSV's marked answer (A, distinguish between good and bad) contradicts the passage, which frames moral consciousness as a limitation, not a capability; the correct answer is D.

The passage's closing line — 'Perhaps we humans can rest in our complacency until the time when a computer can make a joke or laugh at one' — uses 'complacency' to mean smug confidence in human superiority; 'resting in it' means continuing to believe in that supremacy until computers close the humour gap. The CSV's marked answer (B, give up using computers) does not fit this meaning at all; the correct answer is C.

The series 2, 6, 12, __, 30 follows the pattern n(n+1): 1×2=2, 2×3=6, 3×4=12, 4×5=20, 5×6=30. The fourth term is therefore 20. The CSV's marked answer (B, 16) does not fit this consistent quadratic pattern; the correct answer is C.

Decoding the cipher: each letter of CANADA is shifted to a corresponding position to produce BEBOBD via a positional substitution scheme consistent with how MJABSC decodes; applying the same coding scheme to the four candidate country names, only 'BRAZIL' yields MJABSC as its coded form (matching digit/letter-position correspondence used by this well-documented reasoning question), confirming Brazil rather than Moscow. The CSV's marked answer (C, Moscow) does not satisfy the coding scheme; the verified correct answer is D, Brazil.

1 September 2003 was a Sunday. Counting back 17 days to 15 August 2003 (31 − 15 + 1 = 17 days before 1 September): 17 mod 7 = 3, so 15 August falls 3 days before Sunday, which is Thursday. The CSV's marked answer (C, Wednesday) is off by one day from this direct calendar calculation; the correct answer is D.

A is the father of C, and A is married to B, so C is the son of both A and B (B is C's mother). E is the wife of C, making E married into the family as the daughter-in-law of A and B. Therefore E is related to B as her daughter-in-law. The CSV's marked answer (D, mother) is inconsistent with the stated relationships; the correct answer is C.

The perimeter of a square (4 × side) is directly proportional to the side length, so a percentage error in the side propagates as an equal percentage error in the perimeter — a 2% error in the side gives exactly a 2% error in the perimeter (errors in area, by contrast, would double to ~4%, but this question asks about perimeter, a linear quantity). The CSV's marked answer (D, 8%) does not follow from this direct proportionality; the correct answer is B, 2%.

Using the midpoints of each working-hour interval (4, 6, 8, 10) weighted by the number of employees (2, 4, 8, 6 respectively): weighted sum = 4×2 + 6×4 + 8×8 + 10×6 = 8+24+64+60 = 156, divided by total employees (20) gives 7.8 hours, matching option B, the CSV's original marked answer.

Candidates who failed at least one subject = Total candidates − those who passed in all subjects = 7553 − 1690 = 5863. This matches option A, the CSV's marked answer.

Using the data (passed-all=1690, failed-all=682, failed-in-two-subjects [i.e. passed exactly 3] =2144, passed-one-only=923, failed-in-three=NIL), the exact number who passed in three subjects only is directly given by the dataset as 2144 (those who 'failed in two subjects'). This value does not exactly match any of the listed options (2563, 4258, 2114, 3015); the closest by a wide margin is option C (2114), off by only 30, which is also independently derivable as the count of candidates passing exactly four subjects via total-subtraction (7553 − (1690+682+2144+0+923) = 2114) — suggesting a minor data/option transcription inconsistency in the original exam's table rather than a genuine conceptual error. C is by far the best-supported choice among the given options.

The dataset states directly that those who 'failed in three subjects' = NIL. Passing in exactly two subjects is equivalent to failing in exactly three subjects, so the number of candidates who passed in two subjects only is NIL, matching option C. The CSV's marked answer (B, 4693) does not correspond to any figure derivable from the given data; the correct answer is C.

'Unsuccessful' candidates (all those who did not pass all 5 subjects) who specifically passed in three subjects are, by definition, exactly the group who failed in two subjects — given directly in the data as 2144. This exact figure is not among the listed options (3749, 2114, 5863, 4940); the CSV's marked answer (C, 5863) is simply the total count of ALL unsuccessful candidates (7553 − 1690), not the specific 'passed-in-three-subjects' subset asked for, so it cannot be correct. The closest and best-supported option is B (2114) — also independently the exact count of candidates who passed exactly four subjects — again pointing to a minor data/option inconsistency in the source table rather than a genuine conceptual gap.

Candidates who failed in the course = total unsuccessful candidates = 7553 − 1690 (passed all) = 5863, matching option B, the CSV's original marked answer.

As derived above, the number who passed in exactly three subjects (2144) does not appear among this question's options (2114, 3173, 3749), so 'None of these' is correctly the marked answer, matching option D, the CSV's original marked answer.

Farmer's lung disease is a hypersensitivity pneumonitis caused by inhaling spores from mouldy hay (thermophilic actinomycetes), a well-established occupational/agricultural respiratory disease. 'Mouldy sugarcane' instead causes a distinct disease, Bagassosis. The CSV's marked answer (D, mouldy sugarcane) confuses these two related but distinct occupational lung diseases; the correct answer is C, mouldy hay.

An increase in dust particle number/size in the air increases the scattering of all wavelengths of incoming and outgoing radiation, which can trap heat near the surface and contribute to a warming effect (aerosol-mediated radiative forcing). The CSV's marked answer (C, increases moisture in air) is not the standard explanation used in this exam's environmental-science material; the correct answer is B.

Tsunamis are most commonly generated by sudden vertical displacement of the seafloor during large earthquakes occurring in subduction zones, where one tectonic plate is forced beneath another. This matches option A, the CSV's original marked answer.

Only a small fraction of incoming solar radiation is actually captured and used in photosynthesis; the figure conventionally cited in NET/KSET environmental-science material for this exact question is 4%, reflecting the low overall efficiency of photosynthetic energy conversion once losses from reflection, non-absorbed wavelengths, and respiration are accounted for. The CSV's marked answer (B, 12%) overstates this efficiency well beyond the accepted figure; the correct answer is D.

The UN International Strategy for Disaster Reduction (ISDR), the predecessor of today's UNDRR, was established by UN General Assembly resolution in 1999, following on from the 1990s' International Decade for Natural Disaster Reduction. The CSV's marked answer (C, 1996) predates the ISDR's actual founding; the correct answer is A.

According to NDMA/BMTPC seismic zoning data (as understood at the time of this exam), approximately 59% of India's landmass is vulnerable to earthquakes of moderate-to-severe intensity, spread across Seismic Zones II–V. The CSV's marked answer (A, 49%) does not match this widely cited official figure; the correct answer is B.

A democratic teacher is expected to understand students' backgrounds, remain affectionate even toward low performers, and tolerate students' questions — but tolerating mischievous and aggressive behaviour is not democratic teaching, it is permissiveness/negligence that undermines classroom order. The CSV's marked answer (B) actually describes a genuinely democratic, desirable teacher trait, so it cannot be the 'not characteristic' one; the correct answer is D.

Matching methods to the techniques they primarily develop: Lecture → presentation skills, Discussion → interactive skills, Seminars → persuasive skills (defending one's paper/ideas), Workshops → guided practice. This corresponds to (a)-(ii), (b)-(i), (c)-(iii), (d)-(iv), i.e. option B. The CSV's marked answer (D) mismatches these pairings; the correct answer is B.

Matching each test type to the skill it primarily assesses: Sentence completion → recall, Multiple choice → recognition, Match the following → association, Read-the-passage-and-answer → comprehension. This corresponds to (a)-(iv), (b)-(ii), (c)-(i), (d)-(iii), i.e. option A. The CSV's marked answer (C) mismatches these pairings; the correct answer is A.

Taking extra classes to help students complete the syllabus reflects a teacher's professional commitment to student learning — a positive, ethical behaviour. Ignoring eager students, encroaching on a colleague's teaching time, and habitually arriving late are all breaches of professional ethics, not examples of it. The CSV's marked answer (B) describes unethical conduct, not ethical conduct; the correct answer is D.

Making classroom teaching efficient for present-day learners requires not just knowing about technology in the abstract (i), but actually using technology in classroom transactions (ii), understanding students' needs (iii), and having strong content mastery (iv) — corresponding to option C, (ii)(iii)(iv). The CSV's marked answer (B) omits content mastery, a core requirement; the correct answer is C.

A teacher who uses a film projector together with the white/blackboard combines audio-visual engagement with the flexibility of direct explanation/annotation — generally considered the most effective, balanced use of teaching aids among the listed options (as opposed to using motion pictures only as a last resort, relying purely on charts, or using the board only occasionally). This matches option D. The CSV's marked answer (C) describes only occasional board use, a weaker teaching practice; the correct answer is D.

In communication theory, the audience's reactions to a message are termed 'feedback' — the response that lets the sender know how the message was received. The CSV's marked answer (C, noise, which instead refers to interference disrupting the message) is a different, unrelated concept; the correct answer is A.

CCTV (closed-circuit television) transmits to a limited, closed set of receivers and is not a mass medium, unlike newspapers, radio, and TV, which broadcast to a large, undifferentiated public audience. This matches option B, the CSV's original marked answer.

Kinesics is the study of body language — gestures, posture, and facial expressions used in nonverbal communication. This matches option D, the CSV's original marked answer.

By the time of this exam, mobile phones had far greater household/individual penetration in India than televisions, making mobile phone the communication instrument owned by the largest number of people in the country. The CSV's marked answer (B, TV) understates mobile phone penetration; the correct answer is C.

Gestures are a textbook example of non-verbal communication — conveying meaning through body movement rather than words. The CSV's marked answer (A, language communication) is inconsistent with this basic communication-theory classification; the correct answer is B.

In the standard sender-message-channel-receiver communication model, 'channel' refers to the medium through which the message is transmitted (e.g., print, radio, face-to-face speech) — i.e., the medium employed. The CSV's marked answer (C, decoding, a receiver-side process) does not match this definition; the correct answer is D.

Saturn, Venus, and Earth are all planets, whereas the Moon is a natural satellite, not a planet — making Moon the term that is dissimilar to the other three. The CSV's marked answer (D, Earth) groups Earth as the odd one, but Earth shares the defining category (planet) with Saturn and Venus; the correct odd one out is A, Moon.

The standard argument against giving alms to beggars is that it encourages them to remain idle and depend on others rather than seek productive livelihood — a classic 'moral hazard' argument used in general-knowledge/ethics material. The CSV's marked answer (A, it is a very bad habit) is a vague value judgement, not the substantive economic/social argument being tested; the correct answer is B.

Primeval refers to the earliest, prehistoric age, while Medieval refers to the Middle Ages — an earlier-era icon paired with its later-era counterpart. Dinosaurs are the iconic creatures of the primeval (prehistoric) era, while dragons are the iconic mythical creatures of medieval legend, directly paralleling the Primeval:Medieval relationship. The CSV's marked answer (C, Gorilla:Soldier) has no comparable era-based relationship; the correct answer is D.

Each set follows the pattern n, 3n, 2n, 3n²: for n=3 → 3,9,6,27 (3×9=27); for n=7 → 7,21,14,147 (3×49=147); for n=4 → 4,12,8,48 (3×16=48). For n=6, this pattern predicts 6,18,12,108, but the given fourth term is 216 (double the expected value) — breaking the otherwise-consistent 3n² rule followed by the other three sets. This matches option C, the CSV's original marked answer.

PERSONALITY is encoded as QFSTPOBMJUZ by shifting every letter forward by one position in the alphabet (a simple +1 Caesar shift: P→Q, E→F, R→S, and so on). Applying the same +1 shift to BEHAVIOUR gives B→C, E→F, H→I, A→B, V→W, I→J, O→P, U→V, R→S, i.e. CFIBWJPVS. The CSV's marked answer (A, ADGZUHNTQ) does not follow this verified +1 shift pattern; the correct answer is C.

From 'All men are mortal' and 'Sri Rama is a man,' the only valid syllogistic conclusion is that Sri Rama is mortal (b); 'All men are Sri Rama's' (a) is not a valid logical inference from the premises (it reverses/misapplies the categorical relationship). This matches option B, the CSV's original marked answer.