UGC NET Questions (Paper – 1)

Statements A, B and D are correct, while C and E are incorrect. A is true because communication requires that meaning be shared, not just symbols sent. B is true since information can be transmitted without checking understanding. D is true because communication is typically seen as interactive, allowing feedback. C is false because if the receiver does not understand, communication is incomplete, and E is false because the two concepts are related but not identical. Thus, A, B and D only is the correct combination.

Option A:
Option A groups A, B and D, emphasising shared meaning, possible lack of understanding in mere transmission and the two-way nature of communication. It deliberately excludes C, which wrongly treats non-understood messages as full communication, and E, which incorrectly equates information and communication. As it contains all and only true statements, this option is correct.

Option B:
Option B lists A and D only, omitting B and thereby ignoring the crucial insight that information transmission can ignore the receiver’s understanding. Without this distinction, A and D only does not fully answer the question about differences between information and communication.

Option C:
Option C combines B and C, but C is incorrect since it allows communication to be declared successful even without understanding. Including C in a “correct” set contradicts fundamental definitions, making B and C only invalid.

Option D:
Option D presents A, B and E, but E is wrong because information does not always become communication unless it is meaningfully received. Therefore A, B and E only cannot be treated as the right answer.

The dependent variable is the observed outcome whose values are expected to change in response to manipulation of the independent variable. It is “dependent” because its variation is presumed to be influenced by changes in the treatment conditions. Researchers measure this variable to test whether the intervention has made a difference. Hence, the variable measured to assess the treatment effect is correctly named the dependent variable.

Option A:
The independent variable is manipulated rather than measured as an outcome, so it does not align with the stem’s emphasis on measurement to assess effects. It functions as the presumed cause rather than the observed result.

Option B:
Option B, dependent variable, emphasises that this variable depends on the levels of the independent variable in the experimental design. Outcome indicators such as test scores, attitudes or performance measures are typical examples. This matches the description in the question, making this option correct.

Option C:
A moderator variable affects the strength or direction of the relation between independent and dependent variables but is not itself the main outcome being measured. It plays a more complex role and thus does not fit the stem.

Option D:
A control variable is held constant to prevent it from interfering with the interpretation of results. It is not the primary outcome of interest, so it is not the correct choice here.

NAAC requires institutions to submit an Annual Quality Assurance Report (AQAR) describing progress on quality parameters. This report is generally compiled under the guidance of the Internal Quality Assurance Cell. The stem refers to the body that coordinates AQAR preparation, which is clearly the IQAC.

Option A:
The Internal Quality Assurance Cell acts as the nodal unit for planning, collecting data and drafting the AQAR. Its mandate includes documenting quality improvement efforts, aligning directly with the activity mentioned.

Option B:
A Library Committee focuses on library policies and resources and does not oversee institution-wide quality reporting to NAAC. Therefore, this option is not appropriate.

Option C:
The Sports Board manages sports facilities and events, which are important but separate from overall quality documentation. Hence, this option does not match the stem.

Option D:
A Hostel Committee looks after residential issues like discipline and maintenance in hostels. It is not responsible for academic quality reports, so this option is incorrect.

NEP 2020 recommends NHEQF to clarify what knowledge and skills each level of higher qualification should represent. It aligns higher education with vocational and school frameworks, making pathways more transparent and supporting mobility and equivalence across institutions.

Option A:
Timetabling is a local management issue and not the purpose of a national qualifications framework.

Option B:
This option correctly explains that NHEQF is about structuring qualifications and outcomes, not day-to-day operations, and supports the multiple entry–exit system and credit transfer.

Option C:
Hostel fees are a financial matter, unrelated to the aims of NHEQF.

Option D:
Building colours are aesthetic decisions and have nothing to do with defining qualification levels or learning outcomes.

ICT is widely used in policy documents and curricula to denote Information and Communication Technology. The term emphasises both the processing of information and the communication channels through which it is shared. It covers hardware, software, networks and related services that support teaching, learning and administration. Therefore, the expansion required in the blank is Information and Communication Technology.

Option A:
Option A, Integrated Computer Training, describes a possible training programme but is not the standard expansion of ICT used in academic and policy contexts. It lacks the explicit reference to communication technologies.

Option B:
Option B, Internet and Communication Tools, mentions some components of ICT but does not include broader information processing aspects such as databases and standalone applications. It is therefore incomplete as an expansion.

Option C:
Option C is correct because globally accepted definitions and the UGC NET syllabus explicitly expand ICT as Information and Communication Technology. This label encompasses a wide range of technologies used for handling and communicating information.

Option D:
Option D, Intelligent Computing Techniques, would more accurately describe advanced areas such as artificial intelligence or soft computing rather than the broader field of ICT.

A ranking scale requires respondents to place items in a preferred order, such as first, second, third and so on. This produces ordinal data because the order is meaningful but the exact differences between ranks are not known. Ranking scales are useful when researchers want relative preferences among several alternatives. Because the stem emphasises arranging items in order of preference, a ranking scale is the correct answer.

Option A:
Nominal scales only classify items into categories without any inherent order, such as types of institution or subject specialisation. They do not capture preference ranking or ordering among categories. Therefore, a nominal scale does not correspond to the procedure described in the question.

Option B:
Rating scales ask respondents to indicate the degree of agreement, satisfaction or intensity on a continuum, such as from “strongly agree” to “strongly disagree.” Ratings express intensity rather than an ordered list of multiple items relative to each other. Hence, rating is not the best completion for the stem.

Option C:
A ranking scale records positions of items like most preferred to least preferred, allowing the researcher to see relative standing among options. This is different from measuring equal intervals or absolute amounts. Since the question describes ordering items by preference, ranking scale correctly captures the intended idea.

Option D:
An interval scale assumes equal distances between successive points and enables meaningful addition and subtraction, such as in temperature measurement. It is not defined by asking respondents to order a list of options. Therefore, interval is not the appropriate term here.

Agenda setting theory suggests that media influence what people think about by highlighting certain issues repeatedly. Continuous coverage makes those issues seem more important in public perception. The stem describes exactly this phenomenon of shaping perceived importance. Thus,it illustrates the agenda setting function of media.

Option A:
Surveillance involves providing information about events and conditions but does not necessarily change which issues people prioritise.

Option B:
Entertainment aims at amusement and diversion,not at structuring issue importance.

Option C:
Gatekeeping deals with selection of stories,while agenda setting refers to the cumulative impact of selection and emphasis on public priorities.

Option D:
Because the stem focuses on how issues "appear more important,"agenda setting is the most accurate concept.

Statements A, B and C accurately describe how virtual laboratories extend learning opportunities in science education. They allow simulated experimentation, support safety with hazardous materials and offer access to remote learners. Statement D is false because ethical and safety considerations remain important, even in virtual settings where real-world implications are discussed. Therefore the correct combination is A, B and C only.

Option A:
Option A is incorrect because it lists only A and B as correct, omitting C. While A and B are true, statement C is also correct, since virtual labs are particularly valuable where physical labs are unavailable. Excluding C makes the description incomplete.

Option B:
Option B is incorrect because it groups A, C and D as correct and accepts D. Statement D wrongly implies that ethics and safety can be ignored, but these remain central in science education. Including D invalidates this option.

Option C:
Option C is incorrect because it lists B and C only and ignores A. Statement A is fundamental in defining what virtual labs are, so leaving it out weakens the conceptual explanation.

Option D:
Option D is correct because it brings together A, B and C, the three statements that highlight simulation, safety and access, while rejecting the misleading claim in D.

Data centres are specialised facilities designed to provide secure, controlled environments for computing and storage infrastructure. They include power backup, cooling systems and physical security controls to ensure continuous operation. Universities and large organisations rely on data centres to host websites, databases and cloud services. Thus, the facility described in the stem is a data centre.

Option A:
Option A is correct because the term data centre is universally used for such server-focused facilities whose primary purpose is to run ICT services reliably.

Option B:
Option B, social hubs, might host events and gatherings but do not primarily contain ICT infrastructure.

Option C:
Option C, seminar halls, are spaces for lectures and conferences and lack the dedicated equipment and environmental controls typical of data centres.

Option D:
Option D, hostel complexes, provide accommodation and are not defined by computing hardware installations.

In 8-bit 2's complement, one bit is effectively used for sign while still contributing to magnitude in a special way. The most negative value occurs when the MSB is 1 and all other bits are 0, giving -128. The most positive value occurs when the MSB is 0 and all other bits are 1, giving +127. Therefore, the representable range is from -128 to +127.

Option A:
Option A reverses the endpoints and yields an impossible range because +128 is not representable in 8-bit 2's complement. The positive side stops at +127. Thus this range is incorrect.

Option B:
Option B is correct because it matches the standard formula for an n-bit 2's complement range, which is -2^(n-1) to 2^(n-1) - 1. For n = 8, this gives -128 to +127. This range is widely used in computer architecture.

Option C:
Option C proposes a symmetric range from -255 to +255, which would require at least 9 bits for representation. It does not correspond to any standard 8-bit signed format.

Option D:
Option D gives -256 to +255, which is the range for unsigned 9-bit or similar schemes, not 8-bit 2's complement. Hence it is not applicable here.

In n-bit two's complement, the range is from -2^(n-1) to 2^(n-1) - 1. For 4 bits, this becomes -2^3 to 2^3 - 1. That gives a range from -8 to +7. Therefore, -8 to +7 is the correct range for 4-bit two's complement representation.

Option A:
Option A correctly states -8 to +7 as the range. This follows directly from the general two's complement range formula. It also matches the fact that 1000 represents -8 and 0111 represents +7 in 4-bit two's complement.

Option B:
Option B gives -7 to +8, which reverses the correct extremes. Two's complement always has one extra negative value, not one extra positive value. Therefore, this interval does not match the established formula for two's complement ranges.

Option C:
Option C claims -16 to +15, which is the range for a 5-bit two's complement system. It correctly follows the pattern for 5 bits, not 4 bits. Hence it does not apply to the specific case of 4-bit representation here.

Option D:
Option D states 0 to +15, which is the range for 4-bit unsigned binary. Two's complement is a signed representation and must include both negative and positive numbers. Therefore, a purely non-negative range cannot be correct for the given representation.

Statements A, B and C correctly describe major categories of computer software, while statement D is incorrect. System software does manage hardware and provide a base for other programs, application software does handle specific user tasks, and utilities support maintenance and optimisation. Firmware, however, is typically stored in non-volatile memory on hardware devices and not always on removable media. Therefore, the combination that includes A, B and C but excludes D is the only correct answer.

Option A:
Option A includes statements A, B and C and omits D, so it contains exactly the true statements. It recognises the distinct roles of system, application and utility software in a computer system. Because it does not include the false claim about firmware storage, this option accurately represents the set of correct statements.

Option B:
Option B combines A and D only, which makes the set both incomplete and partly wrong. While statement A is true, statement D wrongly suggests that firmware is always stored only on removable media. It also ignores statements B and C, which are correct, so this option cannot represent the full set of correct statements.

Option C:
Option C groups B, C and D together, mixing true and false information. Statements B and C are correct descriptions of application and utility software, but statement D is incorrect about firmware. By excluding statement A, which is also true, and including a false statement, this option cannot be accepted as correct.

Option D:
Option D includes all four statements, so it brings in the incorrect statement D along with the true ones. Because a correct answer must contain only true statements, including D makes this option invalid. Even though A, B and C are correct, the presence of the false statement prevents this combination from being the right answer.

Sesavat anumana moves from a known effect to an unknown cause, as when one sees a flooded field and infers that it must have rained earlier. The conclusion concerns a prior event that explains the present state. Nyaya highlights such reasoning as a distinct type because the temporal order runs from later to earlier. Thus the inference described in the stem is sesavat anumana.

Option A:
Option A, purvavat, runs in the opposite direction from cause to future effect and does not fit cases where the cause is inferred after the effect.

Option B:
Option B is correct because sesavat literally means “like the remainder” and is used for inference where an unseen cause is posited to explain a presently experienced effect.

Option C:
Option C, samanyatodrsta, deals with general regularities not necessarily grounded in specific causal chains and so does not capture the effect-to-cause structure.

Option D:
Option D, kevalavyatireki, classifies inference by the pattern of vyapti, relying only on negative concomitance, which is a different basis of division.

The expression 300 + 40 + 5 represents the sum of hundreds, tens and units. Adding them stepwise, 300 + 40 = 340 and then 340 + 5 = 345. This matches the standard place value representation of the three-digit number 345. Hence, the combined value is 345.

Option A:
Option A correctly aligns each term with its place value: 300 in the hundreds place, 40 in the tens place and 5 in the ones place. Adding them produces 345, which is the number whose digits reflect these contributions.

Option B:
Option B, 354, rearranges the tens and ones positions compared to the calculation and cannot be produced by this particular sum of components.

Option C:
Option C, 435, places the 4 in the hundreds place instead of the tens place, which would require 400 rather than 40 as one of the terms.

Option D:
Option D, 453, similarly misplaces the digits and implies 400 + 50 + 3 rather than 300 + 40 + 5.

MOOCs leverage ICT to reach thousands of learners simultaneously across geographical boundaries. They typically host video lectures, readings, quizzes and discussion forums on web platforms. Many MOOCs can be joined freely, with optional certification for a fee. Hence, the defining features include openness, scalability and online delivery, which this option captures.

Option A:
A small face-to-face class does not exploit the massiveness or openness that characterise MOOCs. While effective pedagogy is possible, it is not MOOC-based.

Option B:
Printed self-study packs rely on traditional distance education methods without interactive ICT support. They lack the dynamic, web-based features typical of MOOCs.

Option C:
This option correctly highlights openness to large numbers and the central role of the Internet in delivering content and assessing learning. It reflects how platforms like SWAYAM and Coursera operate.

Option D:
Closed in-house training may use online tools but is not open or massive; access is limited by organisational boundaries. Therefore, it is not a MOOC.