UGC NET Questions (Paper – 1)

SWAYAM (Study Webs of Active Learning for Young Aspiring Minds) is a national platform that aggregates massive open online courses from Indian universities and institutes. It aims to provide high-quality education to anyone with internet access, often with the possibility of credit transfer. The portal includes courses from school to postgraduate levels. Hence the MOOC platform described in the stem is SWAYAM.

Option A:
Option A, DIKSHA, primarily serves school education and teacher training and is focused on digital resources rather than university-level MOOCs across disciplines.

Option B:
Option B is correct because policy documents on India's ICT in education specifically present SWAYAM as the flagship MOOC platform integrating UGC, AICTE and NPTEL courses. The features mentioned match this initiative.

Option C:
Option C, VIDWAN, is a database of experts and researchers rather than a course-hosting site.

Option D:
Option D, e-PG Pathshala, provides postgraduate e-content but not necessarily the MOOC structure with enrolment and assessment found on SWAYAM.

To convert 101011₂ to hexadecimal, we group bits in sets of four from the right, padding with zeros on the left if needed. This gives 0010 1011. The left group 0010₂ is 2 and the right group 1011₂ is 11, represented by B in hexadecimal. Thus, the hexadecimal equivalent is 2B₁₆.

Option A:
Option A, 2A₁₆, would correspond to 0010 1010₂, where the right group is 1010₂ = 10. This differs from the given binary number, whose last four bits are 1011₂.

Option B:
Option B is correct because the grouping 0010 1011₂ maps directly to the hex digits 2 and B. This representation preserves the value of 101011₂ accurately.

Option C:
Option C, 1B₁₆, would correspond to 0001 1011₂, which has a different leading group and thus a smaller value.

Option D:
Option D, 1D₁₆, translates to 0001 1101₂, where the right group 1101₂ differs from the original 1011₂. This makes it an incorrect conversion.

Statements A, B and D are correct descriptions of hardware, system software and firmware, while statement C is clearly incorrect. Hardware consists of tangible components, system software covers operating systems and drivers, and firmware is stored permanently in device memory. Application software does not need to be soldered onto a motherboard; it is stored on storage media and loaded into memory for execution. Therefore, the combination that includes A, B and D but excludes C is the correct answer.

Option A:
Option A is incomplete because it includes only A and B and omits D. While A and B are true, firmware as described in D is also an important software category. Since one true statement is missing, this option does not capture the full set of correct statements.

Option B:
Option B includes B and D but leaves out A, even though A accurately defines hardware. Although system software and firmware are correctly identified, this option fails to mention that hardware refers to physical components and so is not complete.

Option C:
Option C is correct because it groups A, B and D, the three true statements, and excludes the false idea in C that software must be physically soldered. It gives a coherent picture of hardware, system software and firmware within ICT systems.

Option D:
Option D is incorrect because it treats all four statements as correct, thereby accepting C. Including the absurd notion that application software must be soldered onto the motherboard makes this option conceptually wrong.

Many decimal fractions cannot be represented exactly in binary using a finite number of bits. The fraction 0.1₁₀ is one such example; its binary expansion repeats endlessly, similar to how 1/3 is repeating in decimal. This leads to an infinite repeating pattern like 0.0001100110011…₂. Hence, 0.1 in decimal is a non-terminating repeating binary fraction in general.

Option A:
Option A captures the key property that 0.1₁₀ does not have a finite binary representation. Instead, its binary expansion is repeating, which causes rounding errors in digital computations. This conceptual understanding is crucial for numerical analysis and floating-point representation.

Option B:
Option B, terminating finite, is incorrect because only fractions whose denominators factor into powers of 2 can terminate in binary; 0.1 has denominator 10, which introduces a factor of 5. Therefore, it cannot terminate in base 2.

Option C:
Option C, claiming an exact pattern of 0.0001₂, would correspond to 1/16 = 0.0625 in decimal, which is significantly different from 0.1. This indicates a misunderstanding of positional values.

Option D:
Option D, stating 0.1₂ with two bits, misinterprets notation, as 0.1₂ equals 1/2 = 0.5 in decimal. It therefore confuses the base notation and equates two different quantities.

Statements A, B, D and E outline common ICT support for research. Reference managers handle citations, spreadsheets and statistics software analyse quantitatively, online surveys gather data and cloud storage supports collaboration. Statement C is false because qualitative analysis software exists, and F is false because backups remain critical regardless of tools used. Therefore A, B, D and E only are correct.

Option A:
Option A is incomplete because it omits E and so does not mention the collaborative benefit of cloud storage for research teams. A, B and D are true but the set is not comprehensive.

Option B:
Option B is incorrect because it adds F, which wrongly suggests that backups are unnecessary when using ICT. This contradicts best practices in research data management, making the option invalid.

Option C:
Option C is incorrect because it leaves out A and includes only B, D and E. Without A, the role of reference management software is not represented, so the combination does not contain all correct statements.

Option D:
Option D is correct because it groups citation management, analysis tools, survey platforms and shared storage as essential ICT supports in research, while rejecting misconceptions about qualitative tools and backup needs.

Mbps stands for megabits per second, a common unit used to specify bandwidth. The prefix mega indicates a factor of one million, so this unit measures millions of bits transmitted each second. Understanding this helps users compare the speeds of different internet connections. Hence, in this context, M denotes mega.

Option A:
Option A is correct because standard SI prefixes used in ICT interpret M as mega, representing 10 to the power of 6, which is applied to bits per second in bandwidth ratings.

Option B:
Option B, micro, would be represented by the Greek letter mu rather than M and denotes a millionth, which is the opposite of the intended scale.

Option C:
Option C, milli, corresponds to a thousandth and uses the symbol m, not M.

Option D:
Option D, multi, is a descriptive English word and not a formal metric prefix.

Computer based testing uses computers and networks as the medium for delivering questions and collecting responses. Test items may be objective or short-answer, and responses are stored electronically. Systems can automatically score many question types and generate reports quickly. The described scenario matches these characteristics, so it is the best example of CBT.

Option A:
Paper-based exams do not involve ICT for question delivery or response capture. While common, they do not qualify as computer based testing.

Option B:
Oral exams conducted informally without records are not CBT and lack the standardised electronic environment described in the question.

Option C:
Mailing handwritten scripts by post is a traditional correspondence method and does not involve computer-based interfaces or automated scoring.

Option D:
This option correctly describes students using networked computers with exam software and time constraints, reflecting current CBT practices in many universities and entrance examinations.

Statements A, B and D correctly describe core functions of an operating system, while statement C is false. The operating system does manage memory, processes and I/O, it offers a user interface, and it handles files and directories. It is not a specialised text-editing application, so describing it as such is misleading. Thus, the combination that includes A, B and D but excludes C is the only correct answer.

Option A:
Option A is incorrect because it includes only statement A and ignores B and D. Although statement A is true, the question asks for all correct statements, and both B and D also describe essential operating system functions. Leaving these out makes the option incomplete.

Option B:
Option B is incorrect because it combines A and B but omits D. Statements A and B are indeed correct, but D is also accurate in attributing file management to the operating system. Since one true statement is missing, this option does not provide the full set of correct statements.

Option C:
Option C is correct because it brings together A, B and D, which are all true. It excludes statement C, which wrongly claims that an operating system is just an application for text editing. By including all and only the correct statements, this option matches the conceptual role of operating systems in ICT.

Option D:
Option D is incorrect because it includes statement C along with B and D. While B and D are true, C misrepresents the nature of an operating system. Including a false statement means the combination cannot be considered fully correct.

Statements A, B, D and E capture key aspects of contemporary academic publishing, while C and F are clearly wrong. DOIs provide persistent identifiers, open access journals widen readership, citation managers handle DOIs and styles and quality assessment must go beyond a single metric. Predatory journals undermine reputation and lack proper peer review, and blog posts are not automatically peer-reviewed publications. Therefore the correct set is A, B, D and E.

Option A:
Option A is incorrect because it omits E and does not mention the need to look beyond impact factor. While A, B and D are true, they do not address the more nuanced evaluation of journal quality. This omission makes the answer incomplete.

Option B:
Option B is incorrect because it includes F, which misrepresents blog posts as peer-reviewed work. It also omits D, losing the important role of citation managers. The mixture of a wrong statement and missing information invalidates the option.

Option C:
Option C is correct because it gathers all of the true statements about DOIs, open access, citation tools and multi-dimensional quality evaluation. By excluding C and F, it rejects predatory practices and misclassification of personal blogs as formal publications.

Option D:
Option D is incorrect because it leaves out A, which defines what DOIs do. B, D and E are true, but failing to mention persistent identifiers means the set does not fully reflect the question focus.

Proprietary software is distributed under licences that grant limited rights to end users while retaining ownership with the vendor. Users typically cannot access or alter the source code and must follow specific usage conditions. This model allows companies to monetise and control their software products. Hence, the description given matches proprietary software.

Option A:
Option A is correct because proprietary refers to software that is privately owned and controlled, with restrictions on copying, sharing and modifying. Educational institutions often use proprietary office suites and specialised software under such licences.

Option B:
Option B, open source, allows code modification and redistribution, which contradicts the strict restrictions mentioned in the stem. It represents a different philosophy of software distribution.

Option C:
Option C, public domain, denotes works whose rights have expired or been waived, allowing free use and modification without restriction. This is not the case described.

Option D:
Option D, freeware, may be free to use but is frequently still proprietary in terms of source code and may not allow modification or redistribution. It does not fully express the ownership and control aspects indicated.

Email attachments are files that are encoded and transmitted along with the main email body so that recipients can download and open them. They are commonly used to share documents, images, audio or other digital materials in a single message. Most email clients provide clear buttons to add or remove attachments. Therefore the additional files described in the stem are called attachments.

Option A:
Option A is correct because the term "attachment" is standard in email terminology and appears directly in user interfaces. Users are typically warned about the size and security implications of attachments, underscoring their distinct status compared to plain text content.

Option B:
Option B, signatures, are blocks of text automatically appended to the end of an email, often containing contact information. They are not arbitrary files and are configured separately from attachments.

Option C:
Option C, headers, contain technical metadata such as sender, receiver, subject and routing information. Although crucial for delivery, they are not user-added extra files.

Option D:
Option D, filters, are rules that automatically sort or manage incoming mail and do not refer to files being sent.

Statements A, B, D and E are consistent with how institutional repositories operate in higher education. They archive author versions of papers, increase visibility through open access, depend on rich metadata for search and are governed by policies specifying deposit conditions. Statement C is false because many publishers explicitly allow repository deposits under certain terms. Statement F is false since repositories are inherently digital systems, so the correct set excludes C and F while keeping A, B, D and E.

Option A:
Option A is incomplete because it omits E and therefore does not acknowledge that repository use is governed by institutional and publisher policies. A, B and D are true but incomplete in describing governance, so this option is partial.

Option B:
Option B is incomplete because it leaves out A, the statement that directly links repositories to faculty outputs. While B, D and E are correct, without A the purpose of the repository is less clear.

Option C:
Option C is incomplete and inaccurate because it omits B and retains A, D and E only. Even though those three are true, ignoring the visibility benefits described in B means the combination does not contain all correct statements.

Option D:
Option D is correct because it captures storage, visibility, metadata and policy dimensions in one set. It correctly discards the claims that repository deposits always breach copyright or that only print copies matter, making it the best answer.

Statements A, B and D correctly describe digital signatures, while C confuses them with mere images. Digital signatures rely on cryptographic keys to verify both the sender and the integrity of the document. They are widely used in e-governance workflows to legally sign electronic forms. Graphical images of signatures do not provide cryptographic security, so C must be excluded from the correct set.

Option A:
Option A is correct because it includes A, B and D, which all reflect authentic properties and uses of digital signatures. It properly leaves out C, which treats digital signatures as simple pictures with no cryptographic basis. This option therefore matches the technological and legal understanding of digital signatures.

Option B:
Option B is incomplete because it selects only A and B and omits D. While A and B are true, ignoring the practical use of digital signatures in e-governance systems underestimates their institutional role. Since D is also correct, this combination does not list all the true statements.

Option C:
Option C is wrong because it combines B, which is true, with C, which is false. C equates digital signatures with pasted images, ignoring the essential role of cryptographic algorithms and keys. Any option that includes this misunderstanding cannot be accepted as correct.

Option D:
Option D is incorrect because it assumes that all four statements are correct and thus accepts C. Since C misrepresents digital signatures as non-cryptographic images, the presence of C makes this combination invalid.

NMEICT focuses on developing e content, deploying ICT infrastructure and training teachers to improve educational outcomes. Its full form is National Mission on Education through ICT, highlighting the central goal of supporting education nationwide. The mission has supported initiatives like NPTEL, virtual labs and digital resources. Therefore, the blank is correctly filled by Education.

Option A:
Option A is correct because official documents expand NMEICT as National Mission on Education through ICT, not with other terms.

Option B:
Option B, Employment, would shift the mission’s focus from education to job provision, which is not its primary mandate.

Option C:
Option C, Entrepreneurship, is an important policy area but not the explicit object of NMEICT.

Option D:
Option D, Entertainment, does not align with the mission’s academic and developmental objectives.

In computer systems, data is stored and measured in binary-based units. The smallest unit is a bit, and eight bits form a byte. Traditionally, one kilobyte is taken as 1024 bytes because it corresponds to 2¹⁰ in binary, which is convenient for addressing. Therefore, the relationship given in this option correctly reflects the typical ICT convention.

Option A:
This option drastically underestimates the size of a kilobyte by stating only 10 bytes. Such a small value does not align with any standard in data measurement. It ignores the binary nature of computer memory and is mathematically incorrect.

Option B:
This option uses 100 bytes for a kilobyte, which might imitate decimal scaling but does not match computer architecture. In ICT, kilobyte is not defined as 10² bytes in most contexts. Hence, the value is inaccurate for understanding real storage capacities.

Option C:
This option confuses kilobytes with megabytes and gigabytes by assigning an extremely large value of 1024 megabytes to one kilobyte. In reality, 1024 megabytes equal one gigabyte, not one kilobyte. Thus, it completely misrepresents the storage hierarchy.

Option D: