UGC NET Questions (Paper – 1)

Statements A, B, C and E correctly describe the Nyaya distinction between pramāṇa as means of knowledge and prameya as the objects known, and give perception and inference as standard examples. D is false since the same object can be known via multiple pramāṇas. Hence the true statements are A, B, C and E only.

Option A:
Option A is correct because it includes both the conceptual distinctions and the exam-oriented statement, while excluding D, which restricts prameya in a way Nyaya does not accept.

Option B:
Option B is incomplete as it leaves out E, failing to mention common exam classification tasks.

Option C:
Option C is incorrect because it omits A, leaving out the definition of pramāṇa as a means of valid knowledge.

Option D:
Option D is wrong since it includes D (false) and omits B (true).

NEP 2020 calls for strengthening NIOS and state open schools so that children and youth who missed regular schooling can still complete their education. Open schooling offers flexible entry, pacing and modes, making it a key strategy for universalising school education.

Option A:
Abolishing open schooling would remove an important second-chance mechanism and go directly against NEP’s recommendation to expand and improve it.

Option B:
This option is correct because it directly states the inclusion-oriented purpose of open schooling: flexible pathways for those who dropped out or never enrolled.

Option C:
Reserving open schooling only for foreign nationals ignores its primary purpose of serving Indian learners who are out of school.

Option D:
Replacing all regular schools with open schooling is not suggested; NEP sees open schooling as complementary to, not a substitute for, regular schools.

Statements A, B and D are correct descriptions of learner participation techniques. A is true because brainstorming postpones judgement to enable free flow of ideas. B is true as think–pair–share structures participation from individual reflection to peer talk and whole-class sharing. D is true since role play allows students to experience different viewpoints through enactment. C is false because participation strategies benefit learners across ability levels, and E is false because equitable participation requires involving many students, not just a vocal minority; therefore A, B and D only is the correct combination.

Option A:
Option A combines A, B and D, accurately presenting brainstorming, think–pair–share and role play as participatory methods. It properly excludes C and E, which restrict participation to a few students or a narrow ability group, so this option is correct.

Option B:
Option B lists A and B but omits D, ignoring the role of role play in encouraging empathy and perspective-taking. Without D, the description of participation techniques is incomplete.

Option C:
Option C brings in B and D but leaves out A, underestimating the contribution of brainstorming as a widely used participation strategy. This omission means B and D only cannot be the full set of correct statements.

Option D:
Option D includes A, C and D but adds C, which wrongly limits the usefulness of participation techniques. Accepting C makes this combination logically unsound.

Option E extends A, B and D with C, again accepting the incorrect claim that such techniques are only for high-ability students. Because it mixes true and false statements, A, B, C and D only is not a valid answer.

Statements A, B, D and E correctly describe how bandwidth and QoS relate to e-learning services, while C and F are false. Bandwidth is a data rate, QoS can prioritise real-time traffic and low bandwidth leads to buffering. Monitoring usage allows institutions to make informed upgrade decisions. Networks rarely treat all traffic equally under congestion, and oversupply of bandwidth does not remove the need for management, so C and F must be excluded.

Option A:
Option A is correct because it integrates definitions, technical mechanisms, service quality effects and planning practices into one coherent set. It recognises that both capacity and management matter for reliable e-learning.

Option B:
Option B is incorrect because it omits E, and therefore does not mention monitoring and planning. While A, B and D are true, they do not cover the long-term capacity management aspect.

Option C:
Option C is incorrect because it excludes A, which provides the foundational concept of bandwidth. B, D and E are true, but without A, the explanation of what is being managed in QoS and capacity planning is incomplete.

Option D:
Option D is incorrect because it omits B, thereby ignoring QoS mechanisms as a way to protect time-sensitive traffic. A, D and E are correct, yet the absence of B weakens understanding of how networks can handle mixed applications.

The sequence is governed by aₙ = 2n⁴ + n² − 2 for n starting from 1. Substituting n = 1, 2, 3, 4 and 5 gives 2·1⁴+1²−2 = 1, 2·2⁴+2²−2 = 34, 2·3⁴+3²−2 = 169, 2·4⁴+4²−2 = 526 and 2·5⁴+5²−2 = 1273, confirming the rule. For n = 6 we have 2·6⁴+6²−2 = 2·1296+36−2 = 2592+36−2 = 2626. Thus 2626 is the unique value that continues this quartic-based pattern.

Option A:
Option A, 2594, is 32 less than the value mandated by the formula and does not satisfy 2n⁴+n²−2 for n = 6. It would require an unexplained reduction in the final term relative to the established rule. Therefore this option is not compatible with the structure of the sequence.

Option B:
Option B, 2610, is closer but still not equal to 2626 and again fails to arise from substituting n = 6 into the expression. Choosing 2610 would modify the pattern only at the last point, which is mathematically unsound. Hence option B is not correct.

Option C:
Option C, 2626, exactly matches the computed value from aₙ = 2n⁴+n²−2 when n = 6. It preserves the balance between the quartic and quadratic components that generated the earlier terms. Because it follows naturally from the same algebraic rule, 2626 is the correct next term in the series.

Option D:
Option D, 2642, overshoots the formula’s output by 16 and does not respect the rule 2n⁴+n²−2. Selecting 2642 would break the precise connection between term position and term value. Therefore option D cannot be accepted as a valid continuation.

An ad hominem fallacy attacks the person making the argument instead of addressing the argument’s content. In the statement, the speaker dismisses the climate change argument based solely on the speaker’s professional background, rather than examining evidence or logic. This makes the personal attribute irrelevant to the truth of the claim and shifts attention away from the actual reasoning.

Option A:
Option A, straw man, involves misrepresenting someone’s argument and attacking the distorted version, which is not happening here.

Option B:
Option B correctly identifies the focus on the person rather than the argument as the key flaw. The criticism targets who is speaking, not what is being said.

Option C:
Option C, appeal to pity, tries to win support by arousing sympathy rather than offering reasons, which is absent here.

Option D:
Option D, appeal to ignorance, argues that a proposition is true simply because it has not been proven false, which is a different kind of mistake.

NEP 2020 supports integrating scholarship schemes on the National Scholarship Portal to simplify applications, improve transparency and ensure that socio economically disadvantaged groups can more easily access financial aid.

Option A:
Offline only processing at district offices makes scholarship access slower and less transparent, which the policy wants to improve.

Option B:
This option reflects the digital unified portal approach that NEP recommends for scholarship administration.

Option C:
Restricting scholarships to urban private school students would violate the equity and inclusion goals of the policy.

Option D:
Removing scholarships altogether would harm disadvantaged learners and is contrary to NEP emphasis on financial support.

Statements A and B correctly describe major components of library automation: ILMS platforms streamline back-end operations, and OPAC interfaces support user searching. Statements C and D are false because barcode and RFID are standard in automated circulation, and ILMS can produce detailed statistical reports. Therefore the combination A and B only is correct.

Option A:
Option A is incorrect because it includes only A as correct and omits B. While ILMS functions are accurately described, OPACs are also crucial for user-facing search, so excluding B gives an incomplete picture of automation.

Option B:
Option B is correct because it recognises both ILMS and OPAC as central pillars of automated libraries. It appropriately excludes C and D, which contradict commonplace practices involving RFID, barcodes and reporting tools.

Option C:
Option C is incorrect because it suggests B and C are correct, thereby accepting C. Statement C wrongly claims that barcode and RFID cannot be used, which conflicts with their widespread adoption in libraries.

Option D:
Option D is incorrect because it groups A, B and C as correct, again accepting C. Since C misstates actual circulation technology, the combination cannot be considered accurate.

Statements A, B, C and E correctly describe basic statistical ideas, while D is false. The mean is influenced by extreme values, the median resists them better, standard deviation measures dispersion and in a normal distribution the three central tendency measures coincide. Effect size indeed reflects how large a difference or association is, complementing significance tests. However, a small p-value does not necessarily imply a large effect; with a big sample even tiny effects can be statistically significant.

Option A:
Option A omits E, ignoring the important interpretive role of effect size in judging the practical importance of findings. Without E, the explanation remains focused only on descriptive statistics and neglects the link to substantive significance.

Option B:
Option B leaves out B, so it fails to mention standard deviation, a key descriptor of variability, even though it comments on mean, median and effect size. This omission makes the option incomplete.

Option C:
Option C excludes A, thereby not recognising the difference in sensitivity to outliers between mean and median, which is a core interpretive issue. As a result, it cannot be accepted.

Option D:
Option D is correct because it combines all true statements about measures of central tendency, variability and effect size, while rejecting D, which mistakenly equates small p-values with large effects. It encourages a nuanced interpretation of statistical results.

Option E contains D, the false claim that a small p-value guarantees a large effect size, and so any combination including it becomes incorrect, even if other parts are true.

In educational theory, teaching is often represented as a relationship among teacher, student and content/subject matter. These three poles interact dynamically in every formal teaching situation. Therefore, the tri-polar process is best captured by teacher, student, content.

Option A:
Teacher,student,content correctly identifies the three essential elements in formal classroom teaching: the teacher mediates, the learner learns, and the content is the organised knowledge.

Option B:
Teacher,syllabus,exams overemphasises documents and assessment and omits the learner–content–teacher interaction as the core triad.

Option C:
Curriculum,library,principal are supportive institutional elements, not the essential poles defining the teaching process.

Option D:
Student,parents,community reflects wider social agents but misses the formal teacher–content relationship central to teaching.

Statements A, B and D correctly describe examination reforms. Continuous assessment reduces dependence on a single final exam, diverse methods capture different dimensions of learning and alignment with outcomes ensures assessment matches intended learning. Statements C, E and F are false because reforms do not abolish all written exams, apply beyond professional programmes and can benefit from student feedback.

Option A:
Option A is incorrect because it omits D and therefore misses the outcome-alignment principle.

Option B:
Option B is incorrect because it omits A and therefore misses the role of continuous assessment in reducing high-stakes dependence.

Option C:
Option C is correct because it includes A, B and D and excludes C, E and F.

Option D:
Option D is incorrect because it includes E (false) and omits B (true), so it is not the correct combination.

For an n-bit unsigned integer, the maximum representable value is 2ⁿ − 1. With 10 bits, this becomes 2¹⁰ − 1 = 1024 − 1 = 1023. This value corresponds to the bit pattern of ten ones in binary, 1111111111₂. Thus, 1023 is the highest decimal number that fits in 10 unsigned bits.

Option A:
Option A follows the standard formula for unsigned range and correctly computes 2¹⁰ − 1 as 1023. It matches the idea that the all-ones pattern is the largest representable value in a fixed-width binary system. Therefore, this option is accurate.

Option B:
Option B, 1024, equals 2¹⁰ itself and would need 11 bits (1 followed by ten zeros) for representation. It lies just outside the range of 10-bit patterns, so it is not representable as a maximum with 10 bits.

Option C:
Option C, 511, is the maximum value for 9-bit unsigned representation (2⁹ − 1). Using it for 10 bits ignores the additional capacity provided by the extra bit. Thus, it underestimates the possible maximum.

Option D:
Option D, 512, is 2⁹ and would require at least 10 bits, but it is not the maximum of the 10-bit range. Higher values up to 1023 are possible, so 512 does not exhaust the 10-bit unsigned capacity.

Collaborative learning involves students working together in small groups to achieve common learning goals. They share ideas,divide tasks and support each other’s understanding. Encouraging cooperative group work is a direct example of this approach. Therefore,the type of learning promoted in the stem is collaborative learning.

Option A:
Competitive learning environments emphasise outperforming others and often limit sharing of ideas,which is opposite to cooperative group work.

Option B:
Collaborative learning values joint responsibility and mutual support rather than solitary effort,which fits the teacher’s encouragement of group work described in the question.

Option C:
Individualistic learning stresses working alone on tasks and being evaluated independently without much peer interaction.

Option D:
Rote learning focuses on memorisation and repetition without meaningful collaboration or discussion.

Statements A, B, D and E correctly express key principles of inclusive classroom teaching. A and B emphasise viewing diversity as a resource and providing reasonable accommodations, which are central to inclusion. D and E highlight collaboration with stakeholders and creating a respectful, belonging-oriented classroom climate. C is incorrect because inclusive education advocates placement in regular schools with support, not segregation as the first option, and F is wrong because inclusion covers all forms of diversity, not just physical disabilities. Therefore, the set of correct statements is A, B, D and E only, making option B the right answer.

Option A:
Option A includes A, B and D, all of which are correct statements, but it leaves out E, which also accurately describes inclusive classrooms promoting respect and belonging. By omitting one true statement, this combination is incomplete and does not capture the full set of correct statements. Hence A, B and D only cannot be the correct answer.

Option B:
Option B contains exactly A, B, D and E, each of which correctly reflects inclusive values such as recognising diversity, providing accommodations, collaborating with support systems and fostering a sense of belonging. It excludes C and F, which wrongly limit inclusive education to segregated settings or only to physical disabilities. Because it includes all and only the true statements, A, B, D and E only is the correct combination.

Option C:
Option C adds F to A, B and E but omits D, and F wrongly claims that inclusive education applies only to physical disabilities. The presence of F, a false statement, and the absence of D, a true statement about collaboration, make this option logically inconsistent. As a result, A, B, E and F only cannot be the correct answer.

Option D:
Option D includes B, D, E and F, but F is false since inclusion addresses multiple forms of diversity such as cognitive, socio-economic and linguistic differences. Leaving out A, which is true, further weakens the accuracy of this set. Therefore B, D, E and F only is not a valid answer.

Option E brings in C alongside A, D and E, but C misrepresents inclusive education by advocating segregation as the first step. It also excludes B, which is a true statement about reasonable accommodations. Because it mixes a false statement with true ones and omits another true statement, A, C, D and E only cannot be accepted.

Option F groups C, E and F, but both C and F are false statements that contradict the principles of inclusive education. Only E is accurate, so this combination is dominated by incorrect ideas about segregation and narrow forms of diversity. Hence C, E and F only cannot represent the correct set of statements.

Statements A, B, C, E and F are correct: agronomic adjustments (dates/varieties), diversification, climate information, water-saving irrigation and extension services all support adaptation. Statement D is false because smallholders are often highly vulnerable and central targets of adaptation. Hence, the correct combination is A, B, C, E and F only.

Option A:
Option A is incorrect because it omits F, missing the crucial role of extension in spreading adaptation practices.

Option B:
Option B is correct because it includes all true statements and excludes D, which wrongly limits adaptation relevance to large farms.

Option C:
Option C is incorrect because it omits A, which is a valid and common adaptation measure (adjusting sowing dates/varieties).

Option D:
Option D is incorrect because it omits B, so it underrepresents diversification as a key risk-reduction strategy.