UGC NET Questions (Paper – 1)

Statements A, B, D and E correctly describe constructive uses of ICT. A is true because multimedia tools make explanations richer and more engaging. B is true since an LMS centralises resources and communication. D is true as online forums and chats extend interaction outside class time. E is true because effective ICT integration usually requires teacher preparation and support. C is false; ICT can complement, not replace, face-to-face interaction. F is false as technology alone does not ensure learning gains without appropriate pedagogy.

Option A:
Option A is incorrect because it omits E, thereby ignoring the crucial need for teacher capacity building in ICT use.

Option B:
Option B is incorrect because it includes F, which wrongly assumes that ICT guarantees learning improvement regardless of instructional design, making the combination partly false.

Option C:
Option C is incorrect because it includes F and omits A, failing to mention core classroom uses while accepting the flawed idea that technology alone assures learning outcomes.

Option D:
Option D is correct because it combines four accurate statements about classroom use, LMS, extended interaction and teacher training, and excludes C and F, which exaggerate or distort the role of ICT.

NEP 2020 identifies DIKSHA as a national digital platform that provides e-content, textbooks and training modules for both teachers and students. It is meant to support classroom teaching, self-learning and teacher professional development across states and languages.

Option A:
University vice-chancellors may use policy portals and management systems, but they are not the primary users of DIKSHA’s school-level content and courses.

Option B:
This option is correct because it matches NEP’s description of DIKSHA as a common platform for teachers and learners to access digital resources and training.

Option C:
Sports coaches are not the main focus of DIKSHA; the platform is primarily for formal teaching-learning and teacher training materials.

Option D:
School clerks handle administrative tasks and are not the primary target group for curricular e-content and pedagogical training on DIKSHA.

Savyabhicāra hetu, also known as the irregular or inconsistent middle, fails to establish a conclusion because it appears in instances where the probandum is present and in other instances where it is absent. Since vyāpti demands an invariable relation, such a middle term cannot serve as a reliable indicator. The presence of counterexamples undermines the inferential connection, making the hetu fallacious.

Option A:
Option A describes a hetu that is simply absent in the pakṣa, which is a different kind of defect related to asiddha or unproved middle.

Option B:
Option B describes a proper hetu with correct vyāpti; if the reason is always accompanied by the sādhya, it is sound, not irregular.

Option C:
Option C correctly captures the irregularity of the middle term that appears in both sādhya-possessing and sādhya-lacking cases, destroying the necessary invariance for valid inference.

Option D:
Option D introduces scriptural testimony, which relates to the source of the reason, not to the pattern of its occurrence across instances.

Credibility refers to the receiver’s perception that the source is knowledgeable and trustworthy. In persuasive communication,this perception strongly influences acceptance of the message. If students believe the teacher is competent and honest,they are more likely to be persuaded. Therefore credibility is crucial in the situation described.

Option A:
Redundancy can support clarity but does not directly create trust in the source.

Option B:
Credible teachers combine subject expertise with fairness and sincerity,making option A appropriate.

Option C:
Secrecy may reduce trust rather than increase it,because students may suspect hidden motives.

Option D:
Mechanical skill refers to ability to operate devices and is less central to persuasive acceptance of ideas.

Action research is a form of practitioner-led inquiry where the primary goal is to improve practice in a local setting, such as a specific classroom or school. The teacher identifies a problem, implements an intervention, observes its effects and reflects on the outcomes in a cyclical manner. The emphasis is on immediate improvement rather than on generating widely generalisable theory. Because the stem mentions solving an immediate classroom problem and improving practice, it clearly describes action research.

Option A:
In action research, teachers are both researchers and change agents, systematically collecting data about their own practice while trying out new strategies. Each cycle of planning, acting, observing and reflecting contributes to better understanding of what works in that context. This close match with the description in the stem confirms action research as the correct answer.

Option B:
Basic research, sometimes called pure or fundamental research, aims to expand theoretical knowledge without direct concern for immediate practical application. It is often conducted in controlled or laboratory settings rather than in everyday classrooms. As a result, basic research does not fit the local, problem-solving orientation highlighted in the question.

Option C:
Historical research explores past events to understand their causes, patterns and consequences, mainly using existing records and documents. It is not directly focused on solving present classroom problems through teacher-led interventions. Hence, historical research is not appropriate here.

Option D:
Survey research typically collects data from large samples using questionnaires or interviews to describe attitudes, opinions or characteristics. While surveys can be used in schools, they do not necessarily involve the iterative cycles of problem-solving and reflection that define action research. Therefore, survey research is not the best completion.

Abhava is introduced to explain cognitions and statements about what is not there, like “there is no pot on the floor.” Nyaya-Vaisheshika treats absence as a real category with its own subtypes, such as prior, posterior and mutual non-existence. Recognising abhava allows the system to handle negative facts systematically. Thus the category mentioned in the stem is abhava.

Option A:
Option A, guna, stands for positive qualities like colour or taste and does not capture the notion of absence.

Option B:
Option B, karma, means motion or action inhering in substances and again concerns positive features.

Option C:
Option C is correct because abhava literally means “non-being” and neatly labels the structured ways in which something can be absent.

Option D:
Option D, dravya, refers to substances that exist and bear qualities; it is opposed to non-existence.

A categorical syllogism is composed entirely of categorical propositions, each stating a relation between two classes. Both premises and the conclusion are of this categorical form. This type of syllogism is central to traditional Aristotelian logic. Therefore the syllogism described in the stem is called categorical.

Option A:
Option A names categorical, which exactly denotes syllogisms whose statements are all categorical propositions. The pattern uses quantifiers such as all, some or no to relate classes. Hence this option correctly answers the question.

Option B:
Option B, hypothetical, involves at least one conditional premise of the form “if…then”. Such syllogisms are structurally different from purely categorical ones. Thus hypothetical does not fit the description given.

Option C:
Option C, disjunctive, includes a disjunctive premise presenting alternatives with “either…or”. It is not restricted to categorical propositions alone. Therefore disjunctive is not the right term for a syllogism composed solely of categorical statements.

Option D:
Option D, conjunctive, is not a standard name for a distinct class of syllogisms in traditional logic. Conjunction is a connective, but a conjunctive syllogism is not the usual label here. Hence conjunctive cannot be the correct answer.

A, B, C and E are correct descriptions of Venn-diagram use. D is wrong because syllogisms involve three terms (S, P, M) and commonly require a three-circle Venn diagram to test validity. Therefore D alone is wrong.

Option A:
Option A is correct because it isolates D as the sole error and keeps the standard Venn conventions in A–C and the exam-use point E.

Option B:
Option B is incorrect because it wrongly treats A as an error; A is a basic purpose of Venn diagrams.

Option C:
Option C is incorrect because it wrongly treats B as an error; shading does indicate emptiness.

Option D:
Option D is incorrect because it wrongly treats C as an error; “×” indicates existence.

Anumana is inferential knowledge that proceeds from cognition of a sign to cognition of an unperceived fact based on their established universal concomitance. It is mediate because it requires prior awareness of vyapti linking the hetu and sadhya. Classical examples include inferring fire on a hill from the perception of smoke. Hence the mode of knowledge described in the stem is anumana.

Option A:
Option A, sabda, is verbal testimony and yields knowledge on the strength of a trustworthy speaker rather than on the recognition of a sign–probandum relation. It does not rely on universal concomitance in the sense required by inference. Therefore sabda cannot be the answer here.

Option B:
Option B, upamana, operates through comparison between an unknown object and a known one and uses similarity rather than a strict vyapti as in anumana. Although it can involve a kind of indirect reasoning, it is treated as a distinct pramana, not as inference proper.

Option C:
Option C is correct because anumana directly names knowledge grounded in linga and vyapti. It formalises the everyday practice of drawing conclusions from perceptible marks to imperceptible facts, making such reasoning available for systematic analysis.

Option D:
Option D, arthapatti, is postulation, where a new fact is hypothesised to reconcile apparently inconsistent data. While it can resemble inference, traditional schools distinguish it from ordinary sign-based anumana.

A democratic attitude in teaching emphasises mutual respect, shared decision-making and open communication. Teachers with this attitude invite students to express opinions, participate in rule-making and collaborate in learning activities. Such an approach fosters responsibility, motivation and a positive classroom climate. The behaviours listed in the stem are classic indicators of a democratic attitude.

Option A:
A rigid attitude reflects inflexibility and unwillingness to consider students’ viewpoints. Teachers with rigid attitudes tend to impose their own decisions without dialogue, which does not match the respectful listening and encouragement of participation described in the stem.

Option B:
A democratic attitude values each learner’s voice, encourages cooperation rather than domination and balances teacher authority with student freedom. Because the stem highlights respecting learners and involving them in decisions, democratic is the correct term.

Option C:
A competitive attitude stresses winning and outperforming others, which may sometimes undermine cooperation and shared decision-making in the classroom. It is not the central value illustrated in the question.

Option D:
An indifferent attitude implies lack of interest in students’ views and minimal engagement in classroom relationships. This is opposite to the responsive and participative orientation described.

The research process refers to the systematic series of stages including problem identification, review of literature, formulation of objectives and hypotheses, design, data collection, analysis, interpretation and reporting. These stages are logically connected and help ensure that the inquiry is coherent, rigorous and replicable. Following a clear process reduces the chance of bias and improves the quality of conclusions. Thus, the ordered sequence mentioned in the stem is correctly called the research process.

Option A:
A research synopsis is a concise outline of a proposed study that highlights the problem, objectives, methodology and expected outcomes. It describes what the researcher plans to do but is itself a product, not the sequence of actions through which the study is actually executed. Hence, research synopsis is not the best completion.

Option B:
A sampling frame is a list or database of population elements from which a sample is drawn. It is an important technical tool but represents only one aspect of the overall research process rather than the whole sequence of steps. Therefore, sampling frame does not fit the stem.

Option C:
A theoretical framework is a set of concepts and propositions that provide a lens for understanding the phenomenon under investigation. It informs the design and interpretation but is not itself the series of operational steps from problem to conclusions. Consequently, theoretical framework is not the correct answer.

Option D:
The research process provides a structured path that guides novice and experienced researchers alike, ensuring that each phase builds logically on the previous one. This aligns closely with the stem’s emphasis on a logical, ordered sequence.

In hexadecimal, each digit represents a power of 16, so 2A6 means 2×16² + 10×16¹ + 6×16⁰. This evaluates to 512 + 160 + 6, which equals 678 in decimal. Therefore 2A6 is the correct hexadecimal representation of 678. None of the other options expand to 678 when converted back to decimal.

Option A:
2A6 correctly uses the hexadecimal digits 2, A (10) and 6 in their proper positional values. When expanded as 2×256 + 10×16 + 6, it yields exactly 678. This shows that A is the correct conversion from decimal 678 to base 16.

Option B:
2B6 would be interpreted as 2×256 + 11×16 + 6 which equals 694. Since 694 is different from 678, this cannot be the correct hexadecimal form. It demonstrates how even a small change in a middle digit changes the entire value.

Option C:
2A5 corresponds to 2×256 + 10×16 + 5, which equals 677. This is very close to 678 but is still one less, so it is numerically incorrect for the given decimal. Such near values test precision in conversion.

Option D:
3A6 means 3×256 + 10×16 + 6 which totals 934, much larger than 678. Because it gives a different decimal value, it cannot represent 678 in hexadecimal. It shows the effect of changing the most significant digit in positional systems.

There are 4 aces in a standard 52-card deck. The probability that the first card is an ace is 4/52, since any of the 4 aces could appear among the 52 cards. After one ace has been drawn, 3 aces remain in a reduced deck of 51 cards, so the probability that the second card is also an ace is 3/51. Because the draws are without replacement and the events are dependent, we multiply the probabilities: (4/52) × (3/51) = 12/2652, which simplifies to 1/221. Therefore, the correct probability that both drawn cards are aces is 1/221.

Option A:
Option A (1/13) usually comes from considering only the probability that a single card is an ace (4/52 = 1/13) and ignoring that we need two consecutive aces. It does not incorporate the second dependent draw, so it does not represent the joint probability of both events occurring. Because it treats the problem as if only one ace were required, it significantly overestimates the true probability. Hence, 1/13 is not correct for “both cards are aces.”

Option B:
Option B (1/169) typically arises from incorrectly assuming that the two draws are independent with replacement and computing (1/13) × (1/13). However, in this question the cards are drawn without replacement, which means the second probability changes after the first card is drawn. Using 1/169 ignores the reduced deck on the second draw and does not reflect the correct dependent-event structure. Therefore, it underestimates the correct probability.

Option C:
Option C (2/221) looks close to the correct answer but is exactly double 1/221, and there is no step in the correct derivation that would justify multiplying the final probability by 2. This kind of error often happens when students miscount favourable outcomes or mistakenly think order does not matter when they have already accounted for it. Since the exact product (4/52) × (3/51) simplifies to 1/221, any multiple of that value, including 2/221, is incorrect.

Option D:
Option D (1/221) matches the precise result from multiplying the probability of the first ace and the second ace without replacement: (4/52) × (3/51). The numerator 12 counts the ordered ways to pick two aces in succession, and the denominator 2652 counts all ordered pairs of cards, which simplifies to 1/221. This value correctly reflects both the limited number of aces and the shrinking deck size after the first draw. Hence, it is the only option fully consistent with the rules of probability for dependent events.

From (a + b):(a − b) = 7:1, we have (a + b)/(a − b) = 7. This gives a + b = 7a − 7b. Rearranging, we get 8b = 6a, so a/b = 4/3. Therefore, the required ratio a:b is 4:3.

Option A:
Option A is correct because it is directly obtained by solving the equation derived from the ratio of sum to difference. Substituting a:b = 4:3 back into (a + b):(a − b) reproduces 7:1, verifying consistency with the original condition.

Option B:
Option B, 3:4, simply inverts the correct ratio and would imply that b is larger than a. Plugging a:b = 3:4 into (a + b):(a − b) yields a different ratio and does not give 7:1, so it fails the check.

Option C:
Option C, 5:3, might arise from mismanipulating terms or incorrectly handling coefficients when rearranging the equation. However, if a:b = 5:3, then (a + b):(a − b) simplifies to a ratio different from 7:1, so it is not acceptable.

Option D:
Option D, 7:3, uses the numerator from the given ratio as part of the answer but does not satisfy the algebraic relationship when substituted back. The resulting sum and difference ratio deviates from 7:1, demonstrating that 7:3 is incorrect.

Hetvābhāsa literally means “semblance of a reason.” It denotes a middle term that looks like a proper hetu but, on analysis, fails to meet the criteria for a valid inferential link. Such a reason might superficially satisfy some conditions or persuade the untrained, yet it does not secure the intended conclusion. Recognising hetvābhāsas is essential for diagnosing fallacies and maintaining rigour in debate.

Option A:
Option A describes a genuine hetu that meets trairūpya conditions; that is precisely what a hetvābhāsa is not.

Option B:
Option B correctly captures the deceptive nature of hetvābhāsa as a reason that has the appearance of validity but lacks true inferential force.

Option C:
Option C refers to dṛṣṭānta, the example offered to illustrate vyāpti; this is distinct from the middle term itself.

Option D:
Option D describes vyāpti, the invariable concomitance that underlies proper inference, whereas hetvābhāsa arises when this relation is missing or misapplied.