UGC NET Questions (Paper – 1)

NEP 2020 proposes that NRF should support research across the higher education system, including teaching-intensive colleges, to build a broad and inclusive research culture rather than concentrating funds only in a few elite institutions.

Option A:
This option contradicts NEP’s emphasis on broadening the research base beyond a small set of national institutes.

Option B:
This option correctly captures the inclusive funding vision of NRF that covers diverse disciplines and institution types.

Option C:
Foreign universities are not the primary target of NRF’s domestic research support.

Option D:
Market-oriented private research may have other funding sources; NRF is mainly meant to strengthen academic research in HEIs.

Physical barriers arise from environmental or structural conditions that obstruct message transmission,such as distance,noise or obstacles. A pillar blocking the board prevents students from seeing visual information. This is an obvious structural problem,so it qualifies as a physical barrier.

Option A:
Semantic barriers involve misunderstandings of word meanings,rather than blocked sight lines.

Option B:
Physical barriers can often be reduced by changing seating arrangements or classroom layout,making this option appropriate.

Option C:
Psychological barriers stem from emotions such as fear or anxiety,not from pillars.

Option D:
Cultural barriers involve differing norms and values,which are not mentioned here.

The nth term of this sequence is given by aₙ = 4n³+3 for n starting from 1. For n = 1, 2, 3, 4 and 5 we get 4·1³+3 = 7, 4·2³+3 = 35, 4·3³+3 = 111, 4·4³+3 = 259 and 4·5³+3 = 503. For n = 6 the same rule yields 4·6³+3 = 864+3 = 867. Hence 867 is the only number that continues the sequence according to this cubic formula.

Option A:
Option A, 867, comes directly from applying aₙ = 4n³+3 when n = 6. It maintains exactly the same relationship between the index and the term that holds for all earlier values. Because no change in the rule is needed, 867 is fully consistent with the pattern and is correct.

Option B:
Option B, 827, is significantly smaller than 867 and does not equal 4·6³+3. It would require subtracting 40 from the formula’s result with no justification from the series. Therefore 827 is not a valid next term.

Option C:
Option C, 843, is closer but still fails to match the computed value, and it is not the output of 4n³+3 for any integer following n = 5. Selecting it would disrupt the clean cubic structure of the sequence. Thus 843 cannot be the correct answer.

Option D:
Option D, 897, overshoots the value given by the formula and similarly cannot be derived from 4n³+3 for n = 6. Using 897 would destroy the exact fit between the rule and the data, so it is not appropriate.

Reinforcement skill involves strengthening desirable student behaviours or responses by providing immediate positive consequences,such as praise,smiles or approving gestures. When a teacher uses encouraging comments after correct answers,they are reinforcing that behaviour so it is more likely to recur. The stem describes this process clearly. Hence,the skill is reinforcement skill.

Option A:
Blackboard skill concerns clear writing and layout on the board and is not primarily about responding to student answers.

Option B:
Explaining skill focuses on presenting content clearly and logically,which is different from rewarding student responses.

Option C:
Reinforcement is central to behaviouristic views of learning and is a recognised micro-teaching skill,making option C the appropriate choice.

Option D:
Closure skill is used at the end of a lesson to summarise and consolidate key points,not to reinforce specific behaviours during interaction.

Statements A, B and D correctly express the idea of service-learning. They stress integration of service with course objectives, credit-bearing curricular design and the role of community partnerships in structuring meaningful experiences. Statements C, E and F are false because service-learning should be tied to objectives and assessment, applies across disciplines and builds skills and civic dispositions.

Option A:
Option A is incorrect as it omits D and thus ignores the key contribution of community organisations in co-creating service-learning opportunities.

Option B:
Option B is correct because it includes A, B and D, the three true statements about integrated reflection, credit courses and partnerships, while excluding C, E and F, which separate service from learning, limit its scope and deny its benefits.

Option C:
Option C is incorrect since it brings in E, which restricts service-learning to social work, contradicting its interdisciplinary potential.

Option D:
Option D is incorrect because it includes C, which suggests activities should be unrelated to objectives or assessment, and therefore misrepresents sound pedagogical practice.

This series alternates between adding 2 and adding 3. Starting with 2, we have 2 + 2 = 4, 4 + 3 = 7, 7 + 2 = 9, 9 + 3 = 12 and 12 + 2 = 14. The pattern shows that after a +2 step comes a +3 step. Therefore, the next term should be 14 + 3 = 17, which preserves this alternation.

Option A:
Option A gives 16, which would correspond to adding 2 to 14 and repeating the same increment twice in a row. This violates the established alternation between +2 and +3. Hence, 16 is not consistent with the rule.

Option B:
Option B yields 17, which is obtained by adding 3 to 14 and correctly follows the alternation pattern. The series 2, 4, 7, 9, 12, 14, 17 remains structured as a repeating cycle of +2 and +3. Therefore, 17 is the correct next term.

Option C:
Option C suggests 18, which would require adding 4 to 14 and introducing an increment not seen anywhere else in the series. This makes the pattern unclear and irregular. Thus, 18 cannot be accepted.

Option D:
Option D offers 19, which is 5 more than 14 and again breaks the consistent use of 2 and 3 as increments. Choosing 19 would destroy the simple alternating pattern. Therefore, 19 is not the right answer.

A is correct because logical equivalence is defined via matching truth values in all cases. B is true as p → q is truth-functionally the same as ¬p ∨ q. D is correct since a conditional and its contrapositive always share the same truth table. C is wrong because p → q and q → p are converses and need not share truth values, and E is wrong since equivalence is about truth conditions, not syntactic identity. Therefore, C and E only are the wrong statements.

Option A:
Option A is correct because it identifies exactly C and E as the problematic statements, leaving intact the proper definitions and equivalences in A, B and D. It aligns with standard logical theory taught for NET.

Option B:
Option B considers only C as wrong and mistakenly treats E as acceptable, despite E conflating syntactic form with semantic equivalence. It therefore misses one incorrect statement.

Option C:
Option C treats only E as wrong and ignores the clear counterexamples to C where p → q and q → p differ, so it does not cover all wrong statements.

Option D:
Option D includes D among wrong statements, even though D is correct about contrapositive equivalence, and so misclassifies a true principle along with the false ones.

A savyabhicāra hetu is one that is found in cases where the sādhya is present and also in cases where the sādhya is absent, making the middle term irregular and unreliable. Water is present in many lakes with fish and also in various water bodies without fish, so the presence of water does not uniformly indicate fish. The hetu “having water” thus admits counterinstances and fails to secure the conclusion.

Option A:
Option A uses “being a quality” as reason for “being produced,” which is debated but not a simple case of the same hetu occurring with and without the sādhya in an obvious way.

Option B:
Option B is the standard valid inference where smoke is treated as a reliable sign of fire; the hetu is not savyabhicāra in the classical example.

Option C:
Option C also shows a too broad reason (“having horns”), since many non cows have horns; it is another kind of anaikāntika style defect, though the water–fish case in D shows the irregularity even more clearly.

Option D:
Option D aptly shows a reason that is too broad, appearing in many cases lacking the intended conclusion, which is the hallmark of savyabhicāra.

The CDM was designed to help industrialised countries meet part of their binding emission-reduction commitments by supporting projects in developing countries that reduce emissions relative to a baseline. Verified reductions generate Certified Emission Reductions (CERs) that can be used towards the investor’s targets. This mechanism also aims to support sustainable development in host countries, making this option accurate.

Option A:
Option A is correct as it captures both the investment in developing countries and the earning of tradable emission reduction units. It reflects the dual goals of cost-effective mitigation and development benefits.

Option B:
Option B is incorrect because CDM projects are not unconditional grants; they are specific, verified mitigation activities. Funding is tied to emission reduction outcomes.

Option C:
Option C is incorrect; CDM was designed to supplement, not replace, domestic action in developed countries. Parties were still expected to reduce emissions at home.

Option D:
Option D is incorrect since CDM favours low-carbon or renewable projects, not fossil-fuel expansion. Fossil-based projects would contradict its mitigation purpose.

The terms satisfy the rule (a_n = 3n^4 + n) for n starting from 1. For n = 1, 2, 3, 4 and 5 we obtain 3+1 = 4, 48+2 = 50, 243+3 = 246, 768+4 = 772 and 1875+5 = 1880. For n = 6 the expression gives (3×6^4 + 6 = 3×1296 + 6 = 3888 + 6 = 3894). Hence 3894 is the term that keeps this quartic-plus-linear pattern intact.

Option A:
Option A, 3846, is 48 less than the computed value and does not equal (3×6^4 + 6). It would require unjustified modification of the rule at the final term. Therefore 3846 is not a correct continuation.

Option B:
Option B, 3862, is closer but still fails to match 3894 and does not arise from the formula for n = 6. Choosing 3862 would weaken the exact algebraic structure that defines the sequence. Hence 3862 is not valid.

Option C:
Option C, 3894, comes directly from evaluating (a_n = 3n^4 + n) at n = 6. It preserves both the quartic and linear components exactly as before, ensuring internal consistency. For this reason, 3894 is the correct next term.

Option D:
Option D, 3950, overshoots the correct value and again cannot be written as (3n^4 + n) for the next index. Using 3950 would distort the pattern, so it is not the right answer.

Open communication exists when participants feel free to share ideas,questions and disagreements without fear of punishment or ridicule. In such climates,students willingly express doubts and participate in discussion. The stem describes exactly this supportive environment,so open communication is the correct term.

Option A:
Closed communication discourages sharing and often suppresses questions,which contradicts the situation.

Option B:
Defensive climates make students anxious about criticism and are not conducive to free expression.

Option C:
Authoritarian communication emphasises one-way control rather than open dialogue.

Option D:
Open communication enhances learning by surfacing misconceptions,which matches the benefits implied in the stem,making option C right.

Bal Bhavans are imagined as creative spaces where children can explore arts, sports and hobbies outside regular school hours. NEP 2020 sees them as hubs of enrichment and joyful learning. They provide additional opportunities without academic pressure.

Option A:
Exam coaching is not their primary goal; the focus is on creativity, play and holistic activities.

Option B:
Restricting them to high achievers would defeat their inclusive purpose and contradict NEP’s equity aims.

Option C:
This option correctly describes Bal Bhavans as open, activity-based centres that supplement rather than replace schools, supporting holistic development.

Option D:
Teacher hostels serve different needs and are not equivalent to Bal Bhavans.

In base 5, the number 3042 means 3×5^3 + 0×5^2 + 4×5^1 + 2×5^0. This equals 3×125 + 0×25 + 4×5 + 2×1. Calculating the sum gives 375 + 0 + 20 + 2 = 397. Therefore, 397 is the correct decimal equivalent of 3042₅.

Option A:
Option A, 397, matches the detailed place value computation. Each digit is multiplied by the appropriate power of 5 and then summed. Because the arithmetic leads exactly to 397, this option correctly represents the decimal value of 3042 in base 5.

Option B:
Option B, 389, is smaller than the computed decimal result. To obtain 389, we would need different digit coefficients or powers. Since the base-5 structure of 3042 fixes these values, 389 cannot be the correct conversion.

Option C:
Option C, 402, is slightly larger than 397, again conflicting with the precise place value sum. Any correct conversion must preserve equality when the number is expanded. Because 402 does not equal 397, this option is not correct.

Option D:
Option D, 423, differs by a larger margin from the computed value. It would correspond to a different base-5 numeral altogether. Thus, 423 cannot represent 3042₅ when converted properly to decimal.

Lecture method has strengths and limitations, and statements (A), (B) and (D) describe its legitimate features, whereas (C) and (E) are misleading. A is correct because lectures allow a teacher to present a large volume of information quickly, and B is correct since questioning and illustrative examples can increase participation. Statement D accurately notes that a pure lecture can lead to passive listening if not balanced with other strategies. C is wrong because lecture alone cannot guarantee higher-order skills in all learners, and E is wrong because no single method, including lecture, is equally suitable for all learners and subjects, so C and E are the wrong statements.

Option A:
Option A treats only C as wrong and ignores E. While C does exaggerate the potential of lecture for developing higher-order skills, E is equally problematic because it claims that lecture suits all learners and subjects without modification. By overlooking the error in E, this option fails to include all wrong statements and is therefore not correct.

Option B:
Option B correctly identifies C and E as the two statements that misrepresent lecture method. C overstates the guarantee of higher-order skill development, ignoring the need for learner activities and other methods, and E wrongly asserts universal suitability. Since A, B and D are valid descriptions of the method's strengths and limitations, selecting only C and E as wrong makes this the accurate combination.

Option C:
Option C considers A, C and E to be wrong, but statement A is a recognised strength of lecture method. Lecturing is commonly used precisely because it enables coverage of large amounts of content efficiently. Labelling A as wrong along with C and E shows a misunderstanding of lecture's advantages and invalidates the combination.

Option D:
Option D groups B, C, D and E as wrong statements, yet B and D are actually correct. B emphasises that learner participation can be increased through thoughtful use of questioning and illustrations, and D highlights a genuine limitation of over-reliance on lecture. By classifying these accurate statements as wrong, this option is inconsistent and cannot be chosen.

Option E includes C and E, which are wrong, but also adds D to the set. D, however, is a correct statement because it accurately cautions that a pure lecture may lead to passivity. Since this option labels a valid caution as wrong and still omits A and B from consideration, it does not represent the correct grouping of wrong statements.

Statements A, B, D and E correctly describe shared responsibilities in the supervisor–scholar relationship. Supervisors guide design and ethics, scholars communicate progress and both parties must uphold honesty, integrity, respect and timely feedback. Statement C is false because insisting on first authorship regardless of contribution violates authorship ethics and can amount to coercive or honorary authorship. Therefore, the correct combination includes A, B, D and E while excluding C.

Option A:
Option A includes A, B and D but omits E, ignoring the relational dimension of mutual respect and feedback that strongly influences the quality of supervision. Without E, the interpersonal aspect of the supervisory role is underemphasised.

Option B:
Option B lists B, D and E but leaves out A, thereby not acknowledging the key responsibility of supervisors to provide methodological and ethical guidance. This omission makes the description of roles incomplete.

Option C:
Option C contains A, D and E but omits B, so it fails to mention that scholars themselves must take responsibility for regular progress communication. As such, it underplays the active role of the student in the relationship.

Option D:
Option D is correct because it gathers all four true statements and excludes C, which endorses unethical authorship behaviour. It reflects both professional responsibilities and the relational qualities that contribute to successful supervision.