UGC NET Questions (Paper – 1)

Statements A, C and D correctly describe elements of effective teacher communication. A is true because both verbal language and non-verbal signals like posture and facial expressions shape understanding. C is true since appropriate eye contact and gestures can highlight key points and maintain attention. D is true because listening to student questions and responses helps the teacher adjust explanations and fosters interaction. B is false as excessive jargon can confuse learners, and E is false because monopolising talk time reduces opportunities for student participation; therefore A, C and D only is the correct set of statements.

Option A:
Option A contains A and C, which are correct, but omits D even though active listening to students is a crucial aspect of communication. Since one true statement is missing, this option is incomplete and cannot be accepted as correct.

Option B:
Option B groups C and D but leaves out A, which provides the basic idea that verbal and non-verbal cues are both important. Thus C and D only is not the right option.

Option C:
Option C includes A, C and D, each of which accurately reflects good communication practices. It properly excludes the misleading claims in B and E, so A, C and D only is the correct answer.

Option D:
Option D adds B to A, C and D, thereby including the false assumption that complex jargon always improves understanding. Therefore A, B, C and D only is not valid.

Option E extends A, C and D to include E, which asserts that the teacher should speak for the whole time, leaving no space for student voices. Therefore A, C, D and E only cannot be correct.

A common convention in CBCS is that one credit of practical work corresponds to about two hours of supervised lab activity per week. This reflects the additional time required for hands-on experimentation and preparation. It keeps the workload proportional between theory and practical components. Therefore, “two” hours is the most appropriate choice.

Option A:
Half an hour per week would be too little to justify a full credit and does not match typical academic regulations. It would severely underestimate the time needed for meaningful laboratory learning. Hence, this option is incorrect.

Option B:
One and half hours is closer but still not the widely cited standard used in many CBCS guidelines that specify two hours per credit for practicals. For consistency with common regulations, this option is less accurate than “two.”

Option C:
Two hours per week per credit balances contact time and learning objectives in most science and technical programmes. This is why Option C correctly completes the statement.

Option D:
Five hours for a single credit would make the lab component disproportionately heavy and misaligned with theory credit equivalence. Such a high time load per credit is uncommon, so this option does not fit standard practice.

In open-access situations, no user can be effectively excluded and there are few rules limiting extraction. Each individual gains from using a bit more, but the costs of overuse are shared by all. This incentive structure leads to excessive exploitation, eventually degrading the resource base. The tragedy arises because individually rational behaviour produces a collectively irrational outcome.

Option A:
Option A is incorrect because nature alone cannot ensure conservation when human extraction is uncontrolled.

Option B:
Option B is correct as it summarises how unregulated open access combined with self-interest leads to depletion and quality decline.

Option C:
Option C is incorrect since state protection is only one possible response and is often introduced to avoid, not cause, the tragedy.

Option D:
Option D is incorrect; in reality, many commons decline without appropriate governance, so conditions do change, often for the worse.

Statements A, B, C and D correctly describe responsible handling of student records. A is true because admissions, assessment and services all require student data. B is true as clear policies guide lawful and ethical use. C is true since unauthorised sharing can breach privacy. D is true because secure systems and backups protect integrity and availability of records. E and F are false because data regulations do apply to educational institutions and students normally have rights to access and rectify their data.

Option A:
Option A is incorrect because it omits D and thus fails to recognise the technical safeguards needed to protect student records.

Option B:
Option B is incorrect because it includes E, which wrongly exempts educational institutions from privacy regulations, and omits C, so it does not point out the risks of unlawful sharing.

Option C:
Option C is correct as it selects A, B, C and D, the four true statements on nature of data, policy design, lawful sharing and security, while excluding E and F, which deny regulatory coverage and student rights.

Option D:
Option D is incorrect because it includes F, which denies students’ rights over their records, and omits A, so it does not fully describe the extent of data collected.

Noise intensity is typically measured using the decibel scale,which is logarithmic and reflects the perceived loudness of sound. Environmental regulations often specify acceptable noise levels in decibels for different zones. Therefore decibel is the correct unit mentioned in the stem.

Option A:
Candela is a unit of luminous intensity used in photometry to measure light,not sound. It has no direct relation to noise measurement,so it cannot fill the blank correctly.

Option B:
Decibels provide a convenient way to express very large ranges of sound power in manageable numbers. Because the question specifically refers to environmental noise measurement,this option precisely matches the standard practice.

Option C:
Watt hour is a unit of energy,commonly used for electricity consumption. It does not describe sound intensity or noise levels. Hence it is not relevant to the concept in the question.

Option D:
Lumen measures luminous flux or the total amount of visible light emitted by a source. It is again related to light rather than sound,so it is not appropriate for the blank.

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.