UGC NET Questions (Paper – 1)

Statements A, B and C correctly describe how format choices influence document sharing, while D is incorrect. PDFs are widely used for fixed-layout sharing, proprietary formats may lock users into particular software and choosing common formats helps recipients open files easily. Claiming that format choice has no impact ignores practical issues like missing software or different versions. Therefore, the combination including A, B and C but excluding D is correct.

Option A:
Option A is incomplete because it lists only A and B and omits C. Although the roles of PDF and proprietary formats are important, explicitly stating that common formats aid compatibility adds a crucial practical point for communication.

Option B:
Option B is incorrect because it includes A, B and D and thereby accepts D. Since D denies the role of format choice in access problems, this combination conflicts with everyday ICT experience where incompatible file types often cause difficulties.

Option C:
Option C is correct because it brings together the three statements that highlight layout preservation, software dependence and deliberate choice of widely supported formats. Excluding D avoids the misleading claim that format choice is irrelevant.

Option D:
Option D is incomplete because it groups B and C only and leaves out A. Statement A explains why PDF is so commonly recommended, so its omission makes the picture of file formats less complete.

OER combine cost free access with licences that grant clear permissions to adapt and share content. They often use Creative Commons licences that specify conditions like attribution or non commercial use. ICT platforms make it easy to host and distribute such resources globally. This option captures both openness and licensing, which are key elements of OER.

Option A:
This option correctly stresses that users can not only read but also remix and redistribute materials, subject to licence conditions. Such flexibility supports localisation, translation and continuous improvement of educational content.

Option B:
Expensive and fully restricted materials do not qualify as open, even if they are online. High cost and strict copyright prevent broad reuse and adaptation.

Option C:
Locking textbooks away and banning sharing runs counter to the goals of open education. OER are meant to be widely used, not confined.

Option D:
Confidential examination papers are intentionally restricted to preserve assessment integrity. They are not designed for teaching and learning reuse.

A URL begins with a protocol specification that tells the browser how to communicate with the server (e.g., http, https, ftp). In the given example, “https” indicates Hyper Text Transfer Protocol Secure.

Option A:
This part is the domain name, which identifies the server/website, not the communication protocol.

Option B:
This option correctly points to “https” as the protocol component at the start of the URL.

Option C:
“/result” is the path to a specific resource on the server, not the protocol.

Option D:
“.ac.in” is part of the domain structure indicating an academic institution in India, but it does not specify the protocol.

Learning analytics involves collecting and examining data such as login frequency, quiz scores and navigation patterns within learning environments. Educators use these insights to identify students at risk, refine course design and personalise feedback. The field combines educational theory with data science techniques. Therefore, the activity described in the stem is learning analytics.

Option A:
Option A is correct because learning analytics is defined in educational research as the measurement, collection, analysis and reporting of data about learners and their contexts, which aligns with the description.

Option B:
Option B, digital folklore, refers loosely to cultural expressions in digital media and is not a recognised method for studying learner data systematically.

Option C:
Option C, remote sensing, is a geospatial technique for collecting information about the Earth from satellites or aircraft and has no direct connection with analysing educational platform data.

Option D:
Option D, screen casting, means recording on screen activity to produce instructional videos and does not inherently include systematic data analysis of learner behaviour.

ICT is described as the integration of information and communication technologies to handle information efficiently. The core activities involved are processing data, storing it securely and disseminating it quickly to users. These three actions capture how computers and networks extend human capacity to manage knowledge. Therefore processing, storage and dissemination correctly summarise the main functional scope of ICT.

Option A:
Option A is correct because ICT tools like computers and networks are designed to process raw data into meaningful information. They also provide large-scale electronic storage so that information can be retained and retrieved on demand. Further, they support dissemination through email, networks and online platforms, making this option align with standard ICT definitions.

Option B:
Option B is limited to psychological support and does not capture technological handling of information. While ICT tools can indirectly support counselling, this is not the defining purpose of ICT in educational policy documents. Hence it cannot complete the definition given in the stem.

Option C:
Option C, biological analysis, refers to specialised scientific work in fields like biotechnology rather than the generic use of digital technologies for information handling. ICT may assist such analysis but is not confined to it. Thus it is too narrow and domain-specific for the broad definition of ICT.

Option D:
Option D, manual transportation, emphasises physical movement of materials rather than electronic processing and communication. ICT is meant precisely to reduce dependence on manual transport by enabling digital transfer. Therefore it does not correctly capture the informational role described in the question.

Statement C is the only wrong statement because it exaggerates the role of ICT by claiming that teacher intervention is no longer needed once content is uploaded. In practice, ICT-enabled learning still relies on teacher guidance for designing, moderating and evaluating learning experiences. Statements A, B and D correctly describe MOOCs, the possibility of both synchronous and asynchronous interactions, and the blended combination of face-to-face and online components. Therefore, the correct choice is the option that singles out C as the wrong statement.

Option A:
Option A is incorrect because it identifies both A and C as wrong statements. While statement C is wrong, statement A accurately describes MOOCs as open online courses with large-scale participation. Treating statement A as wrong contradicts well-established understandings of MOOCs in ICT-based education.

Option B:
Option B is incorrect because it treats both B and C as wrong. Statement B, however, correctly notes that e-learning platforms can support live sessions as well as time-shifted activities through discussion forums or recorded lectures. Grouping B with the genuinely wrong statement C makes this option inconsistent with the conceptual understanding of ICT-enabled learning.

Option C:
Option C is incorrect because it excludes the genuinely wrong statement C and instead groups only A, B and D as wrong. All three of these statements are accurate descriptions of MOOCs, interaction modes and blended learning designs. Marking them as wrong directly contradicts the definitions used in ICT pedagogy.

Option D:
Option D is correct because it singles out statement C as the only wrong statement. Statement C misrepresents ICT by implying that once content is uploaded, no teacher role remains, which is contrary to the idea of guided learning and instructional design. Recognising A, B and D as correct while identifying only C as wrong exactly matches the meaning of the question stem.

Antivirus software scans files, memory and network activities to identify patterns associated with known or suspected malware. It can quarantine or delete infected files, block harmful downloads and provide real-time protection. These functions help maintain system integrity and reduce the risk of data loss or corruption in ICT environments. Therefore, the key purpose is to deal with malicious software.

Option A:
This option correctly emphasises detection, prevention and removal as the three main roles of antivirus tools. By regularly updating virus definitions and scanning, the software can respond to emerging threats. This is essential for securing educational laboratories and institutional networks.

Option B:
RAM capacity is a physical hardware attribute and cannot be increased by installing software alone. Although antivirus programs may help optimise performance indirectly, they do not change memory size. Hence, this statement is incorrect.

Option C:
Automatically converting all files into audio format is unrelated to security and could even damage data. Antivirus software does not perform such transformations. Therefore, this option is inappropriate.

Option D:
Blocking all Internet access might avoid some threats but would also remove many benefits of ICT. Antivirus software aims at safe usage of networks, not complete disconnection. Thus, the statement misrepresents its purpose.

Statements A, B and D correctly highlight major features of ICT-supported ODL, whereas C is false. LMS platforms and video conferencing tools enable content delivery and synchronous interaction, and recordings allow flexible revision. Collaborative tools such as forums and group workspaces also exist, so it is wrong to say that ODL cannot support collaboration. Hence, the option that includes A, B and D but excludes C is correct.

Option A:
Option A is incomplete because it lists only A and B and omits D. While platforms and real-time communication are important, flexible re-access through recorded materials described in D is another key strength of ICT-based ODL.

Option B:
Option B is incorrect because it includes C along with A and B and treats all three as correct. C denies collaborative possibilities, ignoring discussion forums, wikis and group assignments commonly used in distance education.

Option C:
Option C is incomplete because it selects only B and D and leaves out A. Statement A about LMS-based delivery is fundamental to many ODL systems, so excluding it keeps the description partial.

Option D:
Option D is correct because it gathers the three true statements and leaves out C, which underestimates the collaborative potential of modern ODL environments.

Bookmarks allow users to store the addresses of web pages they may want to revisit without typing the URL each time. This reduces effort and helps organise important resources into lists or folders, making access to key sites faster and more convenient.

Option A:
Download speed is determined by network bandwidth, server load and other technical factors, not by the presence of bookmarks. Saving a URL does not change the properties of the Internet connection.

Option B:
Deleting browsing history is a separate privacy function in the browser. Bookmarks preserve selected addresses, whereas clearing history removes records of previously visited pages.

Option C:
Automatic translation requires integrated translation services or extensions, not the bookmark feature. Bookmarks only store links; they do not process or transform page content.

Option D:
This option correctly identifies that bookmarks store URLs so users can access them with a single click later, supporting productivity and good Internet usage habits.

Statements A, B and D properly describe the role and implications of AUPs, whereas C is incorrect. Policies must be accompanied by ongoing education so that users understand why rules exist and how to act responsibly online. AUPs typically cover security, privacy and legal issues, and violations can attract sanctions. Thus, the correct combination is A, B and D only.

Option A:
Option A is incomplete because it lists only A and B and omits D. While defining policies and their scope is important, recognising potential consequences provides a fuller understanding of why compliance matters.

Option B:
Option B is incorrect because it treats A, B and C as correct statements and thereby accepts C. Statement C ignores the need for continuous awareness-building about ethics and digital citizenship, so including it makes this option wrong.

Option C:
Option C is correct because it selects the three true statements and explicitly excludes C, which minimises the importance of user education. It shows that policy documents and educational initiatives must work together.

Option D:
Option D is incorrect because it groups B, C and D as correct, accepting C and omitting A. Leaving out the basic definition of AUP and including a false statement undermines the answer.

In hexadecimal, each digit represents a power of sixteen. The number 3FA means 3×16^2 + 15×16^1 + 10×16^0. This equals 3×256 + 15×16 + 10 = 768 + 240 + 10. The sum 768 + 240 + 10 is 1018, so 3FA corresponds to 1018 in decimal.

Option A:
Option A, 1000, would correspond to a different hexadecimal pattern. Converting 3FA explicitly shows the result 1018, not 1000. Therefore, while 1000 is a familiar decimal number, it is not the correct image of 3FA in base ten.

Option B:
Option B, 1010, again does not match the computed value. If 3FA were 1010, the place value calculation would need to yield that sum. Since 768 + 240 + 10 clearly equals 1018, 1010 cannot be the correct decimal equivalent.

Option C:
Option C, 1018, directly matches the detailed place value calculation for 3FA. It correctly uses the weights 16^2, 16^1, and 16^0 and the digit values 3, 15, and 10. Because the numerical sum is consistent, this is the valid decimal conversion.

Option D:
Option D, 1024, is equal to 2^10 and often appears in computing contexts. However, it corresponds to 400 in hexadecimal, not 3FA. Thus, 1024 is unrelated to the specific digits in 3FA and is not the correct answer.

Evaluate: 3×2⁵ = 3×32 = 96, 1×2³ = 8, and 1×2¹ = 2. Total = 96 + 8 + 2 = 106. Therefore, the decimal value is 106.

Option A:
Option A is correct because the weighted sum evaluates exactly to 106.

Option B:
Option B (99) is too small and would result from missing part of the 2³ or 2¹ contribution.

Option C:
Option C (97) is also too small and would correspond to 96 + 1, not 96 + 8 + 2.

Option D:
Option D (101) is below the correct total and would require a different combination of terms.

An information society is characterised by the central role of information in production, decision making and daily life. ICT tools such as computers, networks and mobile devices enable rapid creation and sharing of data. As knowledge becomes a key resource, individuals and institutions depend more on digital information flows. Thus, the situation that highlights increased reliance on information processing through ICT reflects the idea of an information society.

Option A:
This option correctly stresses that ICT has made information a strategic asset in education, business and governance. It shows that decisions and opportunities increasingly depend on who can access and use information effectively.

Option B:
This option (banning ICT) contradicts the concept; banning computers and networks would push society away from, not toward, an information society.

Option C:
Handwritten surface mail is slow and limited in reach. While still useful, it cannot support the high-speed information flows typical of an information society.

Option D:

In a weighted code, each digit position carries a predetermined weight, usually a power of the radix. Positional number systems like decimal and binary are weighted because the value of a digit depends on both its magnitude and its position. Therefore, such systems are described as weighted codes.

Option A:
Option A correctly identifies that fixed positional weights, such as 1, 10, 100 in decimal or 1, 2, 4, 8 in binary, define a weighted code. The overall value is found by summing the products of digits and their weights, which is characteristic of these systems.

Option B:
Option B, non-weighted, refers to codes like Gray code or some error-detecting codes where positions do not correspond to simple powers of a base. These systems do not use fixed positional weights, so this term is not appropriate here.

Option C:
Option C, redundant, describes codes that use more bit patterns than strictly necessary to represent a set of values. While some weighted codes can be redundant, redundancy is not the defining feature in this context.

Option D:
Option D, residue, refers to codes representing numbers using modular arithmetic, such as residue number systems. These systems behave differently from standard positional weighted codes.

In hexadecimal notation, digits 0–9 represent their usual decimal values 0 to 9. After 9, the letters A, B, C, D, E and F represent decimal values 10 to 15. Specifically, A stands for decimal 10. Therefore, the correct mapping for 'A' in hex is 10.

Option A:
Option A gives 9, which is already represented in hexadecimal by the digit '9'. There is no need to reuse this value for 'A'. Hence 9 cannot be the value of 'A'.

Option B:
Option B assigns the value 11, which in hexadecimal is actually represented by the letter 'B'. Thus 11 corresponds to 'B' and not to 'A'. Choosing 11 would misalign the standard hex digit sequence.

Option C:
Option C is correct because in hexadecimal the sequence after 9 goes A=10, B=11, C=12, D=13, E=14 and F=15. This convention is internationally accepted and used in computing. Therefore 'A' must correspond to 10.

Option D:
Option D corresponds to 12, which is represented in hexadecimal by the letter 'C'. Confusing 'A' with this value would break the standard mapping and cause errors in conversions.