UGC NET Questions (Paper – 1)

Objectives of the study clearly indicate the intended outcomes or endpoints that the researcher seeks to accomplish through the investigation. They often begin with action verbs such as “to identify,” “to compare” or “to examine,” and they are closely aligned with the research problem. Well-framed objectives provide direction for selecting methods, tools and analyses. Because the stem refers to what the researcher intends to achieve in terms of outcomes, it is describing the objective of the study.

Option A:
A research title is a concise label for the study that signals its main focus or variables, but it does not spell out the specific outcomes to be achieved. Titles are important for communication but are not equivalent to detailed objectives. Thus, research title does not fit the definition given.

Option B:
A research question is an interrogative statement that points to what the researcher wants to find out; it guides inquiry in question form. Objectives, however, express the same intention in declarative form, focusing on what will be achieved. Since the stem refers to specifying outcomes rather than posing questions, objective of the study is more appropriate than research question.

Option C:
The objective of the study translates the broader aim into specific, measurable targets that help in planning the design and data collection. It acts as a benchmark against which the success of the research can later be judged. This focus on intended outcomes matches the description in the stem, confirming objective of the study as the correct answer.

Option D:
An operational definition spells out how a variable will be measured or manipulated in concrete terms. While essential for clarity and measurement, it does not state what the researcher intends to achieve overall in the study. Therefore, operational definition is not the right completion here.

Statements A, B, C, D and F are correct because they describe regeneration, formation over long time scales, risks of overuse, the role of efficiency and examples of renewables. Statement E is false as understanding resource types is vital for planning sustainable extraction, use and substitution strategies. Hence, the option that includes all the true statements and excludes E is correct.

Option A:
Option A is correct since it captures both conceptual definitions and policy-relevant implications for managing renewable and non-renewable resources, while rejecting the claim that classification is irrelevant.

Option B:
Option B is incorrect because it omits F and therefore fails to give concrete examples of renewable energy, which are important for learners to connect concepts with real technologies.

Option C:
Option C is incorrect as it includes E, which denies the value of classification for sustainable planning, despite its clear importance in policy and management.

Option D:
Option D is incorrect because it leaves out B, thus not explicitly recognising fossil fuels as non-renewable resources formed over geological periods.

The population, sometimes called the universe, consists of all the elements or units that meet the criteria for inclusion in a particular study. It is the larger group about which the researcher wishes to draw conclusions. Samples are drawn from this population so that findings can be generalised back to it. Therefore, in research terminology, universe is correctly used as a synonym for population.

Option A:
A sample is a subset of the population selected for actual observation or measurement. While it is used to infer characteristics of the population, it is smaller and not equivalent to the universe itself. Thus, sample cannot be the synonym for universe requested in the stem.

Option B:
A parameter is a numerical value that describes a characteristic of a population, such as the population mean or proportion. It summarises information about the universe but is not itself the universe. Therefore, parameter is not the best completion.

Option C:
A statistic is a numerical value computed from sample data, used to estimate the corresponding population parameter. It relates to the sample, not directly to the universe, and so it cannot serve as a synonym for the term mentioned in the question.

Option D:
Population denotes the entire set of individuals, objects or events of interest in a study, which matches the concept of universe as used by many researchers. This conceptual equivalence confirms that population is the correct answer.

Statements A, B and C are correct descriptions of major listening types, while D and E are wrong. A is true because discriminative listening emphasises distinguishing sounds and speech cues. B is true as critical listening evaluates arguments for logic and evidence. C is true since empathetic listening involves understanding the speaker’s emotional state. D is false because empathetic listening helps build trust with students, and E is false because educational communication benefits from multiple listening modes. Hence, D and E only are the wrong statements.

Option A:
Option A selects D only and overlooks E, even though claiming that only critical listening is useful also misrepresents practice. As both D and E are incorrect, identifying only one of them makes this option incomplete and unsuitable as a correct answer.

Option B:
Option B chooses E only and ignores D, despite the fact that discouraging empathetic listening is contrary to supportive teaching. Since D and E both conflict with sound pedagogical principles, E only cannot be accepted.

Option C:
Option C correctly groups D and E, recognising that both statements narrow or distort the teacher’s listening role. It keeps A, B and C as true and useful descriptions of discriminative, critical and empathetic listening. Therefore, D and E only is the correct option.

Option D:
Option D labels B, D and E as wrong, but B correctly states that critical listening involves evaluation. Including B among wrong statements is inconsistent with established communication theory, so B, D and E only is invalid.

Curriculum decolonisation involves challenging colonial-era biases in what counts as legitimate knowledge. It calls for foregrounding indigenous, local and marginalised perspectives alongside or in place of dominant Eurocentric narratives. The stem’s reference to re-examining Eurocentrism and including indigenous knowledge fits squarely within these debates. Hence, “decolonisation” is the correct term.

Option A:
Depoliticisation would mean removing political content or critical analysis from the curriculum. Decolonisation, by contrast, is an explicitly political and critical project, so this option is not appropriate.

Option B:
Decolonisation debates help universities question whose knowledge is privileged and how power shapes syllabi. This is exactly what the stem describes, confirming that this option is accurate.

Option C:
Militarisation refers to the increasing influence of military ideas or institutions in society and has no direct link to the inclusion of indigenous perspectives in curricula. Therefore, this option is incorrect.

Option D:
Mechanisation relates to automation and the use of machines and is unrelated to the epistemic and cultural issues raised in curriculum reform. Thus, this option cannot complete the statement.

Statement D is the only wrong statement because ICT use clearly affects energy consumption, resource use and e-waste generation, so it is linked to environmental sustainability. Statements A, B and C correctly identify concerns and mitigation strategies such as data centre energy use, efficient technologies and digital documents. Claiming that ICT has no relationship with sustainability ignores both negative impacts and opportunities for greener practices. Hence the option that selects only D as wrong is correct.

Option A:
Option A is incorrect because it groups A and D as wrong statements. Statement A is true, as large data centres are known to consume substantial electricity and may contribute to emissions depending on the energy mix. Including this accurate statement with the false one makes the option invalid.

Option B:
Option B is incorrect because it labels B and D as wrong. While D is false, B correctly notes that energy-efficient hardware and cooling can reduce ICT’s environmental footprint. This combination misclassifies a genuine mitigation strategy as wrong.

Option C:
Option C is correct because it isolates D as the sole incorrect statement while accepting A, B and C as accurate. It acknowledges that ICT both poses environmental challenges and offers ways to reduce impact through efficiency and reduced paper use.

Option D:
Option D is incorrect because it includes A, B and D as wrong, thereby rejecting A and B, which are true. Considering genuine environmental issues and solutions as wrong contradicts the intent of the question.

Massification is the term used when higher education systems move from serving a small elite to enrolling a substantial share of the relevant age group. The stem describes this shift from restricted to broad access, so “massification” is the correct completion.

Option A:
Option A is incorrect because “elite formation” implies maintaining or strengthening exclusivity, which is the opposite of making higher education accessible to many.

Option B:
Option B is correct as it precisely labels the stage where participation becomes wide enough to be considered mass rather than elite.

Option C:
Option C is wrong since “privatisation” focuses on ownership and funding patterns, not directly on how many people enrol.

Option D:
Option D is incorrect because “homogenisation” refers to institutions becoming more similar, not to changes in participation rates or access.

Analogical reasoning draws a conclusion about one case by comparing it with another similar case. It emphasises shared relevant features to support the inference. The strength of the argument depends on the number and importance of these similarities. Therefore reasoning that relies on similarity between situations is aptly called analogical reasoning.

Option A:
Option A, deductive, does not primarily involve comparison of cases but derives conclusions from general premises. Deduction seeks necessary truth rather than similarity-based support. Thus deductive is not the label for similarity-based reasoning.

Option B:
Option B, causal, focuses on identifying cause–effect relations and may or may not involve comparison. While analogies can illustrate causal claims, causal reasoning is conceptually distinct. Hence causal is not the best description of the reasoning in the stem.

Option C:
Option C names analogical reasoning, which explicitly uses similarity between cases to justify a conclusion. It is common in legal reasoning, everyday arguments and scientific modelling. This makes analogical the correct answer here.

Option D:
Option D, mathematical, refers to reasoning with numbers, symbols and formal structures. Mathematical proofs are usually deductive rather than similarity-based. Therefore mathematical reasoning does not capture the comparative nature described in the question.

Statements A, B, C and D summarise good financial governance. A is true as internal audits examine whether transactions follow rules. B is true because early detection of irregularities supports timely correction. C is true since audited statements are central to transparency. D is true because governing bodies oversee budgets and financial decisions. E and F are false because internal audits do not remove the need for statutory external audits and sound financial governance strongly affects institutional reputation and trust.

Option A:
Option A is correct because it includes the four true statements on internal review, early detection, transparent reporting and governance oversight, while excluding E and F, which deny external accountability and the importance of trust.

Option B:
Option B is incorrect because it adds E, claiming that external audits are unnecessary, contrary to statutory requirements.

Option C:
Option C is incorrect because it omits A, thus not explicitly stating the role of internal audits in checking compliance.

Option D:
Option D is incorrect because it includes F, which wrongly disconnects financial governance from credibility and stakeholder confidence.

Statements A, B, C and E are correct as they capture the standard definitions and examples of mitigation and adaptation. Mitigation is about reducing emissions, adaptation is about adjustment to impacts, climate-resilient infrastructure is a form of adaptation, and efficiency plus renewables are key mitigation measures. Statement D is wrong because mitigation and adaptation are complementary approaches that can be pursued together, and F is wrong because early warning systems are adaptation rather than mitigation tools. Therefore, the combination A, B, C and E only is correct.

Option A:
Option A is incorrect because it omits statement E, which correctly identifies major mitigation strategies of efficiency and renewable energy. Without E, the answer underplays a central pillar of climate mitigation policy.

Option B:
Option B is incorrect as it includes D, which falsely claims that mitigation and adaptation are mutually exclusive. Accepting D would deny integrated approaches widely promoted in climate policy and practice.

Option C:
Option C is correct since it groups all the true statements and excludes both D and F, which misclassify relationships and examples. It provides a balanced understanding of how mitigation and adaptation are defined and implemented.

Option D:
Option D is incorrect because it accepts F as part of a correct combination while excluding A. Early warning systems are primarily an adaptation measure, and leaving out A removes the basic definition of mitigation from the answer set.

Four hexadecimal digits can represent values from 0000₁₆ to FFFF₁₆, and FFFF is the largest of these. FFFF₁₆ means 15×16³ + 15×16² + 15×16¹ + 15×16⁰. Calculating this gives 61440 + 3840 + 240 + 15 = 65535. Therefore FFFF is the exact hexadecimal representation of 65535. None of the other options expand to this decimal value.

Option A:
FFFF₁₆ expands directly to 65535 because each F contributes 15 times the appropriate power of 16. This makes it the maximum value for four hex digits and matches the decimal given. Therefore this choice is correct.

Option B:
FFFE₁₆ gives 65534 since it differs from FFFF only in the last digit being 14 instead of 15. This is one less than 65535, so it is a near miss but not correct.

Option C:
FFF0₁₆ calculates as 15×4096 + 15×256 + 15×16 + 0, which is 61440 + 3840 + 240 + 0 = 65520. This is slightly smaller than 65535, so it cannot be the correct answer.

Option D:
F0FF₁₆ corresponds to 15×4096 + 0×256 + 15×16 + 15, yielding 61440 + 0 + 240 + 15 = 61695. Because 61695 differs from 65535, this hexadecimal string does not represent the required decimal value.

In propositional logic, the statement “if p, then q” is called a conditional or implication. It asserts that whenever p is true, q must also be true. This relation captures a directed dependence between antecedent and consequent. Therefore the connective in the stem is known as implication.

Option A:
Option A, biconditional, has the form “p if and only if q” and expresses a two-way equivalence. It is stronger than a simple conditional. Thus biconditional does not match the one-way “if p, then q” structure described here.

Option B:
Option B, disjunction, uses “or” to connect two statements and has different truth conditions. It does not encode a directional dependency from p to q. Hence disjunction cannot be the correct answer.

Option C:
Option C properly names implication as the connective that forms a conditional statement from an antecedent and a consequent. Its symbolisation as p → q corresponds exactly to “if p, then q”. Therefore implication is the best choice.

Option D:
Option D, conjunction, joins statements with “and” and requires both to be true. It lacks the conditional structure of premise leading to consequent. So conjunction is not the connective the question refers to.

Construct validity concerns whether an instrument genuinely measures the underlying theoretical construct it purports to assess, such as intelligence, motivation or anxiety. It is established through converging evidence from factor analysis, correlations with related variables and differences between known groups. High construct validity indicates that the test is well integrated into a coherent network of theoretical relationships. Because the stem refers to measuring the theoretical trait or quality, construct validity is the most appropriate term.

Option A:
Content validity addresses how well the items of a test represent the full range of the domain or syllabus, such as topics in a subject examination. It does not primarily focus on the broader theoretical structure underlying the construct. Thus, content validity does not fit the stem’s emphasis on a theoretical trait.

Option B:
Criterion-related validity evaluates how well test scores correlate with an external criterion, such as future performance or concurrent assessments. It is concerned with predictive or concurrent usefulness, not directly with the internal theoretical meaning of the construct. Therefore, criterion-related validity is not the best completion.

Option C:
Construct validity integrates multiple sources of evidence, including internal structure and relations to other measures, to justify the interpretation of scores as indicators of a specific psychological trait. This comprehensive focus on the underlying construct aligns exactly with the description in the stem.

Option D:
Face validity refers to the extent to which a test appears, on the surface, to measure what it claims to measure, as judged by non-experts or users. It is about appearance rather than substantive theoretical justification, so it cannot substitute for construct validity as defined in the question.

The natural greenhouse effect arises from gases like water vapour and carbon dioxide that trap some outgoing longwave radiation. Without this natural insulation, the Earth's average surface temperature would be far below freezing. By keeping the planet warm enough for liquid water, the greenhouse effect makes life possible. Therefore, Option A, which states that it keeps temperature at a level suitable for life, is correct.

Option A:
Option A correctly summarises the beneficial role of the natural greenhouse effect. It highlights that, without this natural warming, Earth would be too cold to support the forms of life we know.

Option B:
Option B is incorrect because the greenhouse effect warms the Earth instead of freezing it. Removing greenhouse gases, not having them, would push the planet towards a much colder state.

Option C:
Option C is incorrect since the greenhouse effect does not block incoming solar radiation. Sunlight still reaches the surface; greenhouse gases mainly reduce the loss of outgoing infrared (heat) radiation.

Option D:
Option D is incorrect because greenhouse gases and the associated effect have existed since long before human industrial activity. Humans have only enhanced this natural effect in the last two centuries.

Climate justice highlights the ethical dimensions of climate change,stressing that historical emitters bear greater responsibility for mitigation and support to vulnerable populations. It links human rights,development and climate policy. The stem clearly refers to fair sharing of burdens and attention to those least responsible yet most affected,which defines climate justice. Thus Option B is the correct choice.

Option A:
Procedural justice focuses on fairness in decision making (participation,transparency) and is narrower than the climate-specific equity framing described.

Option B:
“Climate” completes the established term “climate justice,”which addresses fairness in responsibilities and impacts of climate change actions,matching the stem.

Option C:
Restorative justice concerns repairing harm and can be relevant,but it is not the standard label for the climate fairness framework described.

Option D:
Distributive justice is a general fairness concept; “climate justice” is the specific term used for this climate-focused context.