UGC NET Questions (Paper – 1)

Laukika pratyaksha encompasses everyday perceptions generated by the normal interaction of the five senses with external objects. It includes seeing colour, hearing sound and similar experiences within the empirical world. Nyaya contrasts this with extraordinary forms of perception that go beyond ordinary sense operation. Thus the ordinary perception described in the stem is laukika pratyaksha.

Option A:
Option A, alaukika, labels extraordinary perception that involves unusual modes of contact or yogic powers, not the routine functioning of the senses.

Option B:
Option B, samanyalaksana, is a subtype of alaukika perception focusing on universals rather than on ordinary sense objects.

Option C:
Option C is correct because laukika literally means “worldly” and captures the common sensory experiences shared by all persons. It is the basic class of perception in Nyaya.

Option D:
Option D, yogaja, is yogic perception arising from intense meditative discipline, which is explicitly extraordinary.

Disanalogies are relevant differences between the cases being compared in an analogical argument. When numerous or weighty disanalogies exist, the inference that what is true of one case is also true of the other becomes doubtful. The argument’s strength depends not only on similarities but also on the absence of such critical differences. Therefore the factor that weakens an analogy as described is the presence of disanalogies.

Option A:
Option A, shared features, typically strengthen an analogy when they are relevant to the conclusion. More relevant similarities make it more plausible that the property in question will also be shared. Thus shared features do not weaken the argument and are not appropriate here.

Option B:
Option B, examples, refer to specific instances used to illustrate a point. While examples may be used within analogies, they are not themselves the differences that undercut comparative reasoning. Hence examples are not the correct answer.

Option C:
Option C, causes, may be part of the explanation of why something occurs, but they are not uniquely associated with weakening analogical arguments. Differences in causal structures can be a type of disanalogy, but the broader concept mentioned in the stem is more precisely named disanalogies.

Option D:
Option D is correct because disanalogies directly undermine the assumption that what holds in the source case will also hold in the target case. Recognising them is crucial to critically evaluating analogical reasoning.

Alaukika pratyaksha covers modes of perception that transcend ordinary sense contact, including samanyalaksana, jnanalaksana and yogaja forms. These deal with universals, previous cognitions and yogic insights respectively. Nyaya introduces this class to account for special kinds of awareness that cannot be reduced to straightforward sensory operations. Therefore the extraordinary perception mentioned in the stem is alaukika pratyaksha.

Option A:
Option A, laukika, refers to ordinary empirical perception through the external senses and does not include yogic or subtle perceptions.

Option B:
Option B, savikalpa, is determinate perception, which can be either ordinary or extraordinary and is not itself the category of extraordinary perception.

Option C:
Option C, nirvikalpa, is indeterminate awareness, again compatible with either ordinary or extraordinary modes, but not equivalent to them as a class.

Option D:
Option D is correct because alaukika literally means “non-worldly” and is used specifically to group special perceptions beyond everyday experiences.

Statements A, B, C, D and F are correct, whereas E is incorrect. Western deductive logic does focus on the formal structure of propositions and arguments, while Nyaya embeds inference within a broader epistemological scheme of pramāṇas. The five-membered Nyaya syllogism includes the statement of vyāpti plus an example, and exam questions often ask students to pick out pakṣa, sādhya and hetu. Both traditions seek reliable reasoning, even though they use different categories and notations. E is false because Western symbolic logic explicitly introduces symbols to represent logical forms. Hence A, B, C, D and F only is the correct combination.

Option A:
Option A is incomplete because it omits F, ignoring the important comparative point that both traditions share the goal of valid reasoning despite differing emphases. While A, B, C and D are accurate, the absence of F means the option does not show the underlying common aim. Therefore A, B, C and D only cannot be accepted as fully correct.

Option B:
Option B is correct since it assembles A, B, C, D and F, giving a balanced view of similarities and differences between Indian and Western logic. It correctly excludes E, which contradicts the basic idea of symbolic logic. This option therefore captures the intended set of correct statements.

Option C:
Option C is wrong because it treats E as correct by including it with B, C, D and F. Claiming that Western symbolic logic never uses symbols is self-contradictory, as its defining feature is symbolic representation. Including E makes this option logically inconsistent.

Option D:
Option D is incorrect since it leaves out B and includes only A, C, D and F. Without B, it loses the crucial point about Nyaya’s connection between inference and pramāṇa theory. As a result, A, C, D and F only does not fully represent the correct set of statements given in the question.

Statements A, B, C and E correctly describe relational reasoning problems, whereas D and F are false. Exam puzzles commonly use transitive relations like taller, older or to the left of, and diagramming or listing helps manage multiple constraints. Information is often embedded in short narratives or tables in Paper 1. “Likes” is not necessarily transitive in real life, and ignoring constraints generally leads to wrong or incomplete solutions, so D and F are incorrect.

Option A:
Option A is incomplete because it omits E, which captures the exam format in which relational data are presented. While A, B and C describe the nature and strategies of such problems, they do not mention their typical presentation in UGC NET questions. Therefore A, B and C only is not fully adequate.

Option B:
Option B is correct as it gathers all the true statements and excludes D and F, which misrepresent the nature of real-life relations and the importance of constraints. It offers both conceptual and practical guidance for solving comparative reasoning problems in the test. Hence A, B, C and E only is the right combination.

Option C:
Option C is wrong because it includes F, suggesting that constraints can be safely ignored, which contradicts the logic of these puzzles. It also omits A, so the general idea of comparative relations is not explicitly stated. Thus B, C, E and F only cannot be chosen.

Option D:
Option D is incorrect as it includes F and omits B, removing the emphasis on transitivity while admitting a harmful suggestion about ignoring constraints. This makes A, C, E and F only an unsuitable answer.

Statements A through E correctly distinguish analytic vs synthetic and a priori vs a posteriori and note their occasional appearance in UGC NET. F is false because analytic statements are typically considered a priori, while most synthetic statements are a posteriori; the blanket reversal is incorrect. Thus A, B, C, D and E only is correct.

Option A:
Option A is incomplete because it omits E.

Option B:
Option B is correct because it includes all true statements and excludes F.

Option C:
Option C is incorrect because it includes F and omits A.

Option D:
Option D is incorrect because it omits B, which defines synthetic statements.

Jnanalaksana pratyaksha occurs when the residual impression of an earlier cognition serves as the medium for current awareness. For example, recognising fire by seeing only its light after previously perceiving both flame and heat exemplifies this type. The new cognition is still treated as perceptual, but it is mediated by memory traces rather than by complete present sense contact. Thus the form of perception in the stem is jnanalaksana pratyaksha.

Option A:
Option A, yogaja, refers to perception produced by yogic concentration and is defined primarily by its origin in spiritual practice, not by dependence on previous ordinary cognitions.

Option B:
Option B is correct because jnanalaksana literally indicates that a cognition is the "mark" through which an object is perceived, emphasising the role of prior awareness as an intermediary. Nyaya uses this category to handle subtle cases of perception that are not strictly immediate.

Option C:
Option C, samanyalaksana, deals with perception of universals through multiple particulars and does not describe cases where a single earlier cognition conditions a later awareness.

Option D:
Option D, alaukika, is the broad class of extraordinary perceptions and includes jnanalaksana but does not specifically name this memory-mediated subtype.

In Indian epistemology, particularly in the Nyaya school, pramanas are recognised as valid means or instruments of knowledge. Perception, inference, comparison and verbal testimony form the canonical four pramanas in early Nyaya. Each provides a distinct route by which cognition can be justified. Therefore the group of knowledge sources mentioned in the stem is correctly called pramanas.

Option A:
Option A, vyaptis, refers to relations of invariable concomitance between hetu and sadhya and is not itself a means of knowledge. Vyapti is used within inference but does not name the broader category of knowledge sources. Hence vyaptis is not appropriate.

Option B:
Option B, hetus, are reasons or middle terms used in inference to support a conclusion. They function within one pramana, anumana, rather than naming all means of knowledge. Thus hetus cannot be the correct answer.

Option C:
Option C, pakshas, are the subjects or loci in which a property is to be established in inference. Again, paksha is a component of inferential structure, not a general type of knowledge source. Therefore pakshas is not suitable here.

Option D:
Option D is correct because pramanas encompass all the recognised independent means through which valid cognition can arise in Nyaya. The examples listed in the question are standard members of this group.

Paksha is the locus or subject about which the conclusion of an inference is drawn. In the classic example, the hill serves as paksha where the property of being fiery is to be demonstrated. All discussion about presence or absence of hetu and sadhya centres on this subject. Hence the entity described in the stem is called paksha.

Option A:
Option A is correct because paksha literally means “the side” under consideration in argument. Nyaya texts consistently identify paksha as the place where the probandum is to be established.

Option B:
Option B, hetu, is the reason or sign used to justify the conclusion, such as the presence of smoke. It functions as a middle term, not as the subject.

Option C:
Option C, sadhya, is the property or probandum to be established in the paksha, like fire, and is conceptually different from the subject possessing it.

Option D:
Option D, vyapti, denotes the universal relation between hetu and sadhya that underlies the inference. It is a logical relation, not a subject-locus.

Viruddha hetu is one whose presence implies the negation of the sadhya rather than its affirmation. Instead of supporting the intended conclusion, it logically entails the contrary. Using such a reason undermines the very claim one seeks to establish. Therefore the fallacy described in the stem is viruddha hetvabhasa.

Option A:
Option A is correct because viruddha means “opposed” and aptly labels a reason opposed to the conclusion it is supposed to prove. It highlights a deep inconsistency in the argument.

Option B:
Option B, savyabhicara, denotes a reason that is irregularly related to the sadhya and does not consistently support it, which is different from actively proving the opposite.

Option C:
Option C, asiddha, targets cases where the reason is not established in the paksha and may be non-existent or doubtful there.

Option D:
Option D, satpratipaksha, concerns reasons that are counterbalanced by equally strong reasons for the opposite conclusion, not a single reason that itself implies the contrary.

Statements A, B and C accurately distinguish inference for oneself from inference for others and describe the role of vyāpti illustration. E is also true, since UGC NET includes questions on these modes. D is false because Nyaya clearly accepts svārthānumāna as genuine internal inference. F is false because the canonical parārthānumāna has five members, not merely three. Therefore A, B, C and E only is the correct combination.

Option A:
Option A is incomplete as it omits E, failing to mention that exams explicitly test this distinction. While A, B and C are true, they do not cover the full scope of the question.

Option B:
Option B is incorrect because it adds D, which misrepresents Nyaya’s position on svārthānumāna as if it were denied. This contradicts the standard account and makes the combination false.

Option C:
Option C is wrong since it includes F, which claims that parārthānumāna always has exactly three members, and it omits A, losing the definition of svārthānumāna. This mix of omission and error prevents the option from being correct.

Option D:
Option D is correct because it gathers all the true statements and excludes the two false claims about Nyaya’s denial of internal inference and the three-member limitation. It matches the syllabus level treatment of Indian inference.

Statements A, B, C, E and F are correct, while D is false. A states the three-term rule, and B correctly links negative premises to a negative conclusion. C expresses the rule that two particular premises yield no valid conclusion, and E notes the prohibition on illicitly distributing a term in the conclusion. Venn diagrams are indeed useful in UGC NET to visualise these constraints. D is wrong because many valid moods, such as Barbara, have two universal premises and a valid universal conclusion. Therefore A, B, C, E and F only is the correct combination.

Option A:
Option A is incomplete because it omits E and F, ignoring both the rule about illicit distribution and the exam technique for testing syllogisms. While A, B and C are correct, leaving out these two elements makes the account less complete. Hence A, B and C only cannot be accepted.

Option B:
Option B is also incomplete, since it includes E but omits F, failing to mention the practical Venn diagram method. Although A, B, C and E are true, they do not fully address how validity is tested in UGC NET contexts. Therefore A, B, C and E only is not the best answer.

Option C:
Option C is wrong because it omits A and includes only B, C, E and F. Without A, the crucial three-term rule is not mentioned, which is essential for understanding many fallacies. This omission prevents the option from reflecting all the true statements given.

Option D:
Option D is correct because it gathers A, B, C, E and F, giving a comprehensive summary of structural rules and testing methods, while excluding D, which incorrectly claims that universal premises cannot yield a valid conclusion. This option therefore matches established syllogistic theory.

Statements A, B, D and E correctly describe what makes analogical arguments stronger or weaker and how they are used in reasoning. C is false because irrelevant similarities do not necessarily strengthen an analogy; relevance matters. Thus A, B, D and E only is correct.

Option A:
Option A is correct because it includes all true statements and excludes C (false).

Option B:
Option B is incomplete because it omits E (role in hypothesis generation).

Option C:
Option C is incorrect because it omits A (relevant similarity is central).

Option D:
Option D is incorrect because it includes C (false).

A, B, C and E are correct descriptions of ambiguity/equivocation and their exam relevance. D is wrong because metaphorical language does not automatically involve a fallacious shift of meaning within an argument’s key term. Therefore D alone is wrong.

Option A:
Option A is correct because it isolates D as the only incorrect statement.

Option B:
Option B is incorrect because it wrongly adds A as wrong; A is the definition of equivocation.

Option C:
Option C is incorrect because it wrongly adds C as wrong; clarifying ambiguity is indeed important.

Option D:
Option D is incorrect because it wrongly adds B as wrong; B correctly describes ambiguity.

A proposition is a declarative statement that is capable of being true or false. Logic is primarily concerned with the relations among such truth-evaluable statements. Propositions serve as the basic units in arguments, premises and conclusions. Hence the kind of sentence described in the stem is called a proposition.

Option A:
Option A, question, seeks information and is not normally assigned a truth value of true or false. Interrogative sentences therefore fall outside the primary domain of propositional logic. Thus question is not the correct term here.

Option B:
Option B, command, aims to direct action and likewise is not truth-evaluable in the ordinary sense. Imperative sentences cannot be meaningfully labelled true or false. Therefore command does not match the description in the question.

Option C:
Option C, exclamation, expresses emotion or attitude rather than stating a fact. Exclamatory sentences are also not treated as propositions with determinate truth values. Hence exclamation is not the appropriate label in this context.

Option D:
Option D correctly names proposition as the sort of statement that can be either true or false. Such statements provide the content for logical analysis and argument evaluation. Therefore proposition is the best answer.