KEA KSET 2017 — General Paper

Section 6 of the Official Secrets Act, 1923 makes it an offence to wear, without lawful authority, any naval, military, air force, police or other official uniform, or to falsely represent oneself as a person entitled to wear such a uniform (for gaining admission to a prohibited place or another purpose prejudicial to State safety). This is punishable with imprisonment up to three years, fine, or both, so option B is correct. The Police Act (1922), Protection of Civil Rights Act (1955) and UAPA (1967) deal with unrelated subject matter (incitement to disaffection among police, untouchability/civil rights, and unlawful/terrorist activities respectively).

Section 3(2) of the Working Journalists and Other Newspaper Employees (Conditions of Service) Act, 1955 modifies Section 25F of the Industrial Disputes Act, 1947 for journalists: the retrenchment notice period is six months for an editor and three months for any other working journalist. Since the question asks specifically about an editor, the answer is 6 months (A).

Prasar Bharati (Broadcasting Corporation of India), established under the Prasar Bharati Act, 1990, is India's statutory public service broadcaster, and both Doordarshan (TV) and All India Radio operate as its constituent wings. So the correct name of the official public broadcaster as an institution is Prasar Bharati Corporation (C), not its individual wings (A, B) or the government ministry that oversees it administratively (D).

Under the Press Council Act, 1978, the Press Council of India is composed of a Chairman and 28 other members (nominated from working journalists, newspaper owners/managers, Parliament, and cultural/legal/literary bodies), giving a total of 29 members. This matches option D.

Section 124A of the Indian Penal Code defines sedition: bringing or attempting to bring hatred, contempt or disaffection towards the Government established by law in India, whether by words spoken/written, signs, or visible representation. This is precisely the offence described in the question, so the answer is Sedition (C), not defamation, contempt of legislature, or an exercise of the free-speech right (which sedition law itself restricts).

Under Section 500 of the Indian Penal Code, whoever defames another person is punishable with simple imprisonment for a term which may extend to two years, or with fine, or with both. This matches option D exactly.

From 'Some musicians are singers' and 'All singers are dancers', it validly follows by a standard syllogistic (Some-Some via All) inference that some musicians are dancers (conclusion i) — the singers who are musicians are also dancers, so at least some musicians must be dancers. Conclusion (ii), 'No singer is musician', directly contradicts the first premise ('some musicians are singers') and so cannot follow. Hence only conclusion (i) follows — option A.

Conclusions (i) 'Rs. 500 crores is not sufficient' and (ii) 'Rs. 500 crores is adequate' are a complementary pair — direct negations of each other that between them exhaust every possibility (the Rs. 500 crore total either is or isn't sufficient, with no third option). In this standard statement-conclusion reasoning format, when two conclusions are complementary in this way, one of them must logically be true even though the statement gives no basis to determine which — so the correct choice is 'either conclusion (i) or (ii) follows', option C, rather than 'neither follows' (which would only apply if both conclusions could simultaneously be false).

Argument (I) ('private sector units are not equipped with necessary assets') is an unsubstantiated, sweeping generalization with no supporting reasoning, and argument (II) ('in a developing country such projects could be executed by the private sector') is vague and doesn't address whether ALL infrastructure projects (the scope of the question) should go to the private sector. Neither argument gives a specific, well-reasoned case for or against the policy, so neither is 'strong' by standard critical-reasoning criteria — option D.

If 'All students are intelligent' is true, then: (i) 'No students are intelligent' directly contradicts it, so it is false; (ii) 'Some students are intelligent' is implied by (and consistent with) the universal statement, so it is true; (iii) 'Some students are not intelligent' also directly contradicts the universal statement, so it is false. The false statements are therefore (i) and (iii) — option B.

A Protagonist is a specific type/instance of a Character (the leading character in a narrative). Analogously, Migration is a specific type of behaviour/movement associated with a Bird (a defining, characteristic activity of many birds), making 'Bird : Migration' (B) the closest parallel. The other pairs describe unrelated or mismatched associations: 'Man : Immigration' pairs a person with one specific and non-defining human activity, 'Food : Adulteration' describes something done TO food rather than a defining trait of it, and 'Frog : Aestivation' (option D's 'Aestival' is a garbled/adjectival form of 'Aestivation') pairs an animal with a survival behaviour but is a weaker structural match than the Bird-Migration pair used in the key.

From the clues: D-Yellow-Polo; E-White-Baseball; A-Black-Carom; B-Red, and B doesn't play TT (so B plays the only game left among Volleyball/Hockey/TT for B, but since C also is barred from TT and Hockey, work through by elimination). C is not Yellow, Blue, and doesn't play TT or Hockey, and since Yellow(D), White(E), Black(A) are taken, C must be Green or Red; since B has Red, C has Green. Remaining games for B and C are from {Volleyball, Hockey, TT}; C can't play TT or Hockey, so C plays Volleyball. B doesn't play TT, so B plays Hockey (the only one left for B, since C took Volleyball). That leaves TT for F, and the only unassigned colour is Blue. So F owns the Blue car and plays TT — option C.

Core principles of research ethics include honesty, integrity, and objectivity (reporting findings without personal bias, based on evidence). Subjectivity — letting personal opinion or bias colour the research process or findings — is precisely what research ethics guards AGAINST, not a component of it. Hence 'Subjectivity' (C) is the one NOT included in research ethics.

Fundamental (or 'basic' or 'pure') research is undertaken to expand theoretical knowledge and understand fundamental principles, without an immediate practical application in mind. Newton's discovery of the law of gravitation was exactly this kind of theoretical, curiosity-driven inquiry into a natural law, not research aimed at solving a specific applied problem, testing an intervention (action research), or built around numerical/statistical methodology as its defining feature (quantitative research) — so it is classified as Fundamental Research, option A.

Systematic sampling selects units from a population at a fixed, regular interval (e.g., every kth item on a list) after a random starting point. Interviewing every 15th name on a list is a textbook example of this fixed-interval selection procedure, so the answer is Systematic sampling (B), as distinct from quota sampling (fixed quotas per subgroup), deliberate/purposive sampling (units hand-picked by judgment), or sequential sampling (sample size determined adaptively as data comes in).

UGC's guidelines for research publication (as reflected in the UGC-CARE framework and API/PBAS norms) require that research papers be published in journals carrying a valid ISSN (International Standard Serial Number), which uniquely identifies periodicals, as opposed to an ISBN (used for books, not journals) — so the answer is A.

External validity refers to the extent to which a study's findings can be generalized beyond the specific sample, setting, and conditions of that study to other populations, settings, and times. This matches option D exactly, and is distinct from internal validity/rigour (A), procedural accuracy (B), or a researcher's personal connection to the topic (C), none of which define external validity.

Ex-post facto research investigates the likely effects of an independent variable (an event or condition that has already occurred) on a dependent variable, without the researcher manipulating the independent variable — the researcher studies the effect 'after the fact.' This matches the question exactly, giving option B, as distinct from survey research (data collection via questionnaires/interviews on current status), action research (solving an immediate practical problem in a specific setting), or general field investigation (too broad/generic a term for this specific design).

'University News', a weekly journal of higher education launched in 1929, is published by the Association of Indian Universities (AIU), the apex inter-university organisation in India — matching option C. It is not published by NAAC, UGC, or MHRD.

Prof. D. P. (Dhirendra Pal) Singh was appointed Director of NAAC in August 2015 and served in that role through 2017 (he was later elevated to UGC Chairman in December 2017), so at the time relevant to this 2017 paper, the Director of NAAC was Prof. D. P. Singh — option D. Prof. V. S. Prasad and Prof. H. A. Ranganath were his predecessors in the post, not the incumbent at this time.

RUSA stands for Rashtriya Uchchatar Shiksha Abhiyan (National Higher Education Mission), a centrally sponsored scheme launched in 2013 to provide strategic funding to state higher education institutions. Option B ('Rastriya Uchchhtar Shikshan Abhiyan') is the closest match to this expansion among the choices given.

The Constituent Assembly formally adopted the Constitution of India on 26th November 1949 (celebrated today as Constitution Day/Samvidhan Divas); it came into force on 26th January 1950 (Republic Day). Since the question asks specifically about the date of adoption by the Constituent Assembly, the answer is 26th November 1949 — option B.

Education, including higher education, is placed in the Concurrent List of the Indian Constitution (following the 42nd Amendment, 1976), meaning both the Central and State governments share legislative and administrative responsibility for it. This matches option A; it is not the exclusive domain of either government alone, nor of private universities.

The National Council of Rural Institutes (NCRI), an autonomous body under the Ministry of Human Resource Development promoting rural higher education (based on the Gandhian concept of Nai Talim), is headquartered in Hyderabad — matching option C.

PDF stands for Portable Document File (more precisely 'Portable Document Format', developed by Adobe), a file format that preserves document layout across platforms. This matches option B; the other options (Directory, Deleted, Domain File) are not real expansions of PDF.

1 GB = 2^30 bytes, so 4 GB = 4 × 2^30 = 2^2 × 2^30 = 2^32 bytes, matching option C exactly. Option A (2^32 Megabytes) and D (2^10 Terabytes) are far too large, and option B (2^30 bytes) is the value for 1 GB, not 4 GB.

VOIP stands for Voice Over Internet Protocol, a technology and set of protocols enabling voice communication over IP-based networks like the internet, matching option A.

DNS stands for Domain Name System, the hierarchical, distributed naming system that translates human-readable domain names (like example.com) into IP addresses, matching option D.

Converting (20)_10 to binary: 20 = 16 + 4 = 2^4 + 2^2, which in binary is 10100. So (20)_10 = (10100)_2, matching option C. Checking the others: (16)_10 in hexadecimal is (10)_16, not (18)_16, so A is wrong; (10)_10 in octal is (12)_8, not (10)_8, so B is wrong; and (20)_10 in binary is 10100, not 10110, so D is wrong.

A firewall is a network security system — implemented as software, hardware, or a combination of both — that sits between a computer/internal network and an external network (like the internet) and monitors/controls incoming and outgoing traffic based on security rules. This matches option A; the other options misdescribe or trivialize the concept.

Passage: Mr. Pontellier returns home late, talkative and self-absorbed, dismisses his wife's tiredness, falsely alarms her about their son Raoul's fever (which she rightly doubts), reproaches her for 'neglecting' the children while citing his own business demands, then falls promptly asleep while she is left crying alone on the porch; the passage closes with him eager to leave again for the city the next morning. Throughout the evening, Mr. Pontellier talks about himself and his day, shows little regard for his sleepy wife's need for rest, raises a false alarm about the child's fever purely to make a point about his wife's supposed 'neglect', deflects responsibility for the children onto her while citing his own business importance, and falls promptly asleep once he's finished venting — all classic markers of patronizing and self-centred conduct. This makes option D the best description; nothing in the passage supports 'very generous' (A), and his behaviour is not 'justifiably impatient' (B) since his complaint about the fever is shown to be baseless, nor 'passionate and irrational' (C) in an emotionally driven sense — he is calculatingly self-absorbed rather than passionate.

Passage: Mr. Pontellier returns home late, talkative and self-absorbed, dismisses his wife's tiredness, falsely alarms her about their son Raoul's fever (which she rightly doubts), reproaches her for 'neglecting' the children while citing his own business demands, then falls promptly asleep while she is left crying alone on the porch; the passage closes with him eager to leave again for the city the next morning. The 4th paragraph ends: 'He talked in a monotonous, insistent way,' immediately after Mrs. Pontellier flatly denies that Raoul has any fever ('He had gone to bed perfectly well... nothing had ailed him all day'). This shows his complaint is a repeated, habitual pattern ('monotonous') rather than a genuinely urgent new development, supporting option B — his complaints are familiar and not as urgent as he claims. The passage gives no indication his tone was confusing (A), sarcastic (C), or rational/thought-provoking (D).

Passage: Mr. Pontellier returns home late, talkative and self-absorbed, dismisses his wife's tiredness, falsely alarms her about their son Raoul's fever (which she rightly doubts), reproaches her for 'neglecting' the children while citing his own business demands, then falls promptly asleep while she is left crying alone on the porch; the passage closes with him eager to leave again for the city the next morning. Paragraphs 7-8 show Mrs. Pontellier crying alone on the porch after her husband falls asleep, unable to articulate exactly why ('She could not have told why she was crying'), overcome by 'an indescribable sense of oppression' that was 'strange and unfamiliar.' This quiet, unexplained welling-up of emotion is her registering — even if only half-consciously — her own unhappiness in the marriage, matching option C. It does not show unquestioning acceptance of her caregiving role (A), has nothing to do with worldliness (B), and her going outside is a response to distress, not simple enjoyment of night air (D).

Passage: Mr. Pontellier returns home late, talkative and self-absorbed, dismisses his wife's tiredness, falsely alarms her about their son Raoul's fever (which she rightly doubts), reproaches her for 'neglecting' the children while citing his own business demands, then falls promptly asleep while she is left crying alone on the porch; the passage closes with him eager to leave again for the city the next morning. The final paragraph states Mr. Pontellier was 'up in good time' to leave for the city the next morning and 'was eager to go, as he looked forward to a lively week in the financial centre' — explicit textual evidence that he is happiest when away from home/about to leave it, matching option D. Nothing in the passage shows him happy with his children (A, he barely interacts with them), his cigar-smoking is depicted neutrally rather than as a peak of happiness (B), and his reproaching his wife is portrayed negatively, not as a source of his happiness (C).

Passage: Mr. Pontellier returns home late, talkative and self-absorbed, dismisses his wife's tiredness, falsely alarms her about their son Raoul's fever (which she rightly doubts), reproaches her for 'neglecting' the children while citing his own business demands, then falls promptly asleep while she is left crying alone on the porch; the passage closes with him eager to leave again for the city the next morning. The last sentence of the 8th paragraph reads: 'The mosquitoes succeeded in dispelling a mood which would have held her there for long.' This means the mosquito bites cut short her reverie/crying spell on the porch and drove her back indoors — i.e., she was forced to go inside, matching option B. The sentence describes the mosquitoes ending her mood, not comforting her (A) or creating a good ambience (D), and it explicitly says the mood 'would have held her there for long' had the mosquitoes not intervened, meaning she did NOT sit there for many hours (C).

Passage: Mr. Pontellier returns home late, talkative and self-absorbed, dismisses his wife's tiredness, falsely alarms her about their son Raoul's fever (which she rightly doubts), reproaches her for 'neglecting' the children while citing his own business demands, then falls promptly asleep while she is left crying alone on the porch; the passage closes with him eager to leave again for the city the next morning. Mr. Pontellier's own words state his justification directly: 'He himself had his hands full with his brokerage business. He could not be in two places at once.' This explicitly cites his business workload as the reason he cannot look after the children, matching option C. The passage does not say the children were always asleep before he came home (A), directly contradicts him having neglected them being the point he denies (B, he denies neglect and blames her instead), and gives no indication he deliberately avoided emotional attachment (D).

Let a man's daily work rate be m and a boy's be b. From '9 men + 12 boys finish in 4 days': 4(9m+12b) = W, i.e. 36m+48b = W. From '4 men + 16 boys finish in 6 days': 6(4m+16b) = W, i.e. 24m+96b = W. Equating: 36m+48b = 24m+96b ⟹ 12m = 48b ⟹ m = 4b. Substituting, W = 36(4b)+48b = 192b. For 6 men + 24 boys: their combined daily rate is 6m+24b = 6(4b)+24b = 48b, so days needed = W/(48b) = 192b/48b = 4 days — option B.

The series follows the rule: multiply the previous term by 4 and subtract 1. 2×4−1=7; 7×4−1=27; 27×4−1=107; 107×4−1=427. So the fifth term is 427 — option C.

The code shifts each letter of HOUSE alternately +1 and −1 down the alphabet: H(+1)→I, O(−1)→N, U(+1)→V, S(−1)→R, E(+1)→F, giving INVRF, which matches the code given. Applying the same alternating +1/−1 pattern to CROWD: C(+1)→D, R(−1)→Q, O(+1)→P, W(−1)→V, D(+1)→E, giving DQPVE — option A.

The minute and hour hands are opposite (180° apart) when the minute hand is 30 minutes (in minute-space) ahead of or behind the hour hand's position. Using the standard formula, at H o'clock the hands are opposite at (5H ± 30) × 12/11 minutes past H. For H=4: (20+30) × 12/11 = 50 × 12/11 = 600/11 = 54 6/11 minutes past 4, matching option D.

Profit shares in a partnership are proportional to (capital invested × time invested). A: 5000×2 = 10,000; B: 6000×3 = 18,000; C: 4000×5 = 20,000. Total = 48,000. A's share of the Rs. 960 profit = (10,000/48,000) × 960 = Rs. 200 — option B.

Taking the original salaries as 2x, 3x, 5x, after increments of 15%, 10% and 20% respectively, the new salaries are 2x×1.15=2.3x, 3x×1.10=3.3x, and 5x×1.20=6x. The new ratio 2.3 : 3.3 : 6 simplifies (multiplying by 10) to 23 : 33 : 60 — option C.

Computing weighted points (%×points, summed across ranks I-V with weights 5,4,3,2,1) for each activity: Debating = 14×5+24×4+22×3+23×2+17×1 = 295; Sports = 18×5+15×4+25×3+20×2+22×1 = 287; Poetry = 22×5+18×4+15×3+21×2+24×1 = 293; Dancing = 26×5+19×4+18×3+17×2+20×1 = 314; Singing = 20×5+24×4+20×3+19×2+17×1 = 311. Dancing has the highest total (314) — option B.

20% of the 800 students gave Sports a Rank IV. 20% of 800 = 160 students — option A.

Using the weighted point totals computed for question 43 (Debating 295, Sports 287, Poetry 293, Dancing 314, Singing 311), Sports has the lowest total (287), making it the least important/least preferred activity — option C.

Students who gave Poetry rank I, II or IV: (22+18+21)% of 800 = 61% of 800 = 488. Students who gave Debating rank III, V or I: (22+17+14)% of 800 = 53% of 800 = 424. The ratio 488 : 424 simplifies to 61 : 53 — option D.

Rank II to Debating + Dancing: (24+19)% of 800 = 43% of 800 = 344. Rank III to Singing + Dancing: (20+18)% of 800 = 38% of 800 = 304. Difference = 344 − 304 = 40 — option A.

26% of the 800 students gave Dancing a Rank I. 26% of 800 = 208 students — option B.

A 'dynamic' approach to learning treats learning as an active, participatory process, so it implies that students should learn by doing — through activities, projects, and hands-on engagement — rather than passively receiving information. This matches option B; being dynamic and energetic is a trait of the teacher, not a defining feature of the learning approach itself (A), and constantly changing topics for novelty (C) or generic 'effective teaching' (D) don't capture the specific activity-based meaning of 'dynamic learning'.

A learner who seeks meaning, reasons, and underlying logic behind what is taught — rather than accepting facts at face value — displays analytical thinking, characteristic of an 'analytic learner' who breaks down and critically examines information. This matches option D, as distinct from an innovative learner (creative, novelty-seeking), commonsense learner (relies on practical/everyday judgment), or dynamic learner (activity-oriented, per Q49).

Diagnostic evaluation is conducted at the beginning of a teaching-learning process (or unit) to identify students' existing knowledge, gaps, and learning difficulties before instruction proceeds, so that teaching can be tailored accordingly. This matches option A; end-of-process evaluation (B), end-semester exams (C), and internal assessment tests (D) are all summative or formative-but-ongoing forms of evaluation, not diagnostic in the beginning-of-process sense.

Pragmatism as an educational philosophy holds that knowledge and learning are validated by practical experience and consequences, which are inherently shaped by the specific context — the place, time, and circumstances — in which learning occurs, rather than by fixed, universal truths. This matches option C; pragmatism does not hold learning to be the sole responsibility of only the teacher (A) or only the student (B), and while it does value interaction, option D describes interactionism more generally rather than capturing pragmatism's specific emphasis on context-dependent, experience-based learning.

In educational research on teaching effectiveness, if a teaching technique is the independent variable and mastery of objectives is the dependent variable, the instructional material used during teaching mediates between the two — it is the mechanism through which the technique's effect is transmitted to the outcome. This makes instructional material a textbook example of an intervening (mediating) variable, matching option A; the teacher, student, and administration are typically treated as independent, subject, or contextual variables respectively, not intervening ones in this standard framework.

Micro-teaching is a controlled teacher-training technique that isolates ONE narrow, specific teaching skill (e.g., questioning, explaining) for practice with a small/limited group of students and structured feedback on the trainee's performance, over a short duration. A 'very wide and large topic' is the opposite of micro-teaching's core principle of narrowing scope, so option D is the one that does NOT apply to micro-teaching; skill focus (A), feedback (B), and limited student numbers (C) are all genuine, defining features of micro-teaching.

Humid air holds a large amount of water vapour, and processes like evaporation and condensation associated with humidity absorb and release latent heat in ways that moderate and generally lower the sensible (dry-bulb) air temperature compared to dry air under the same conditions — this is why humid air is commonly described in general-knowledge/geography references as decreasing air temperature. This matches option B, the standard answer used in Indian competitive exams for this question.

Jawaharlal Nehru, architect of India's Five-Year-Plans era of state-led industrial and infrastructural development, famously described large multipurpose river-valley dam projects (like Bhakra-Nangal) as symbols of India's modern nation-building — commonly rendered in English as dams being 'temples of modern India' or, in some translations/paraphrases, 'pilgrim centres of development'. Among the given options, only Nehru fits this well-documented association with post-independence dam-building rhetoric, matching option D.

Modern (Green Revolution-style) agriculture — with high-yield seeds, chemical fertilizers, pesticides, irrigation and mechanization — genuinely raised per-capita food production in India (A is true) and is widely documented to degrade soil fertility through nutrient depletion and salinization over repeated cropping cycles (B is true). Modern agriculture is fundamentally reliant on monocropping and replacing natural habitats with uniform crop stands, which reduces species diversity rather than protecting it — so 'Modern agriculture protects biodiversity' (D) is the false statement, and by elimination among these four statements it is the one the question is looking for.

Silent Valley (a rainforest conservation movement against a hydel project) is in Kerala; Appiko (a tree-hugging forest conservation movement inspired by Chipko) began in the Western Ghats of Karnataka; Chipko (the original tree-hugging movement) began in the Garhwal Himalayas, then part of Uttar Pradesh (before Uttarakhand's creation in 2000); and the Sardar Sarovar dam agitation (Narmada Bachao Andolan) is most closely tied to submergence in Madhya Pradesh among the given states. This gives the matching 1-c, 2-a, 3-d, 4-b — option A.

The term 'Ecosystem' was coined by British botanist Arthur George (A. G.) Tansley in 1935, in a paper describing the physical and biological components of an environment as an integrated system — matching option D.

The Wild Life (Protection) Act, India's comprehensive legislation for protecting wild animals, birds and plant species and establishing protected areas, was enacted in 1972 — matching option C.