UGC NET Questions (Paper – 1)

The hard disk drive is a primary form of secondary storage that retains data even when the computer is powered off. It holds the operating system, applications and user files. Whether implemented with spinning platters or solid state technology, it is still referred to as a hard disk drive in common usage. Hence, the correct term for the blank is hard disk.

Option A:
Option A, random access, by itself does not specify a storage device and more often describes the way memory is accessed. It is therefore incomplete and ambiguous.

Option B:
Option B is correct because hard disk drive is the established name for the non volatile storage device described, widely used in ICT literature and everyday practice.

Option C:
Option C, optical, refers to technologies such as CDs and DVDs, which are different categories of storage media.

Option D:
Option D, cache, denotes a smaller, faster memory used to speed up access to frequently used data and does not typically store large amounts permanently.

Synchronous communication requires participants to be online at the same time so that they can exchange messages and respond instantly. Video conferencing tools provide this form of interaction, allowing live discussions, question answering and collaborative activities. This real time connection differentiates synchronous communication from self paced methods. Hence, the correct term is synchronous communication.

Option A:
Option A is correct because live online classes using video conferencing clearly involve synchronous interaction where teacher and learners share the same time frame.

Option B:
Option B, asynchronous, would involve activities like watching recorded lectures or posting in forums at different times, which is not the situation described.

Option C:
Option C, one way, suggests that communication flows only from teacher to student, but video conferencing supports two way interaction with questions and responses.

Option D:
Option D, offline, would mean not connected to the internet and cannot describe a live virtual meeting.

OPAC stands for Online Public Access Catalogue and provides searchable access to a library’s collection through ICT interfaces. Users can look up books, journals and other materials by author, title or subject. It replaces traditional card catalogues and enhances retrieval. Therefore, the correct expansion is Online Public Access Catalogue.

Option A:
Option A is correct because library science literature consistently expands OPAC as Online Public Access Catalogue.

Option B:
Option B, Online Public Access Collection, changes the last word and is not the standard term.

Option C:
Option C, Open Public Archive Catalogue, shifts the emphasis to archives and openness and does not match established usage.

Option D:
Option D, Online Public Article Catalogue, narrows the focus to articles and is not the recognised expansion for OPAC.

Cyberbullying involves intentional, repeated harm inflicted through digital platforms such as social networks, messaging apps or forums. It can include threats, insults, rumour spreading and sharing embarrassing content without consent. This behaviour can seriously affect victims’ mental health and sense of safety. The described scenario clearly matches these characteristics: it uses ICT tools to harass and humiliate a peer.

Option A:
This option directly depicts repeated, hostile behaviour carried out through online platforms, including insulting messages and humiliating images. It fits the standard definition of cyberbullying in both intent and medium.

Option B:
This option shows positive feedback and supportive communication, which is appropriate ICT use. There is no element of harm, threat or intimidation.

Option C:
This option represents routine administrative communication with no malicious intent. Simple reminders about due dates do not constitute bullying.

Option D:
This option describes personal study habits and does not involve interaction with or harm to others, so it cannot be considered bullying.

Hyperlinks are the core mechanism that connects web pages and resources on the World Wide Web. They associate visible text or images with destination addresses so that clicking them loads another page, file or section, enabling non-linear navigation and quick access to related information.

Option A:
This option incorrectly attributes increased storage capacity to hyperlinks. Storage depends on hardware like hard drives or SSDs, not on elements embedded in web pages.

Option B:
Shutting down the browser on every mouse movement would be a serious malfunction, not a feature of hyperlinks. Hyperlinks only respond when they are activated by a click or keyboard action.

Option C:
This option correctly highlights that hyperlinks are clickable and that they take users to another location on the same page, another page or even a different site, matching actual web navigation.

Option D:
Virus cleaning is the job of security and antivirus software, not of hyperlinks. Hyperlinks simply point to locations and do not themselves perform system maintenance.

Statement C is the only wrong statement because podcasts are frequently used to supplement lectures, revisit content and offer additional explanations. Statements A, B and D correctly describe what podcasts are, their flexible use and how subscription feeds work. Educational podcasts are well suited for revision and learning on the move. Thus, the option that selects only C as wrong is correct.

Option A:
Option A is incorrect because it groups A and C as wrong statements. A is a standard description of podcasts as downloadable or streamable audio programmes, so treating it as wrong contradicts basic ICT awareness.

Option B:
Option B is incorrect because it lists C and D as wrong statements, even though D is true. Subscribing to podcast feeds is a common way to receive new episodes automatically. Combining a true statement with the false one makes this option invalid.

Option C:
Option C is correct because it isolates C as the sole incorrect statement and recognises that A, B and D reflect how podcasts are used in education. It acknowledges the supplementary and revision roles that podcasts can play in blended learning.

Option D:
Option D is incorrect because it treats A, C and D as wrong. Both A and D are accurate descriptions of podcasting technology, so including them in the wrong set misrepresents ICT tools.

Netiquette combines the words network and etiquette to describe rules of polite and respectful behaviour in online spaces. It covers aspects such as tone, respect for others and avoidance of spamming. Good netiquette supports healthy digital communities. Therefore, the concept referred to is netiquette.

Option A:
Option A is correct because netiquette is the widely used term for online etiquette and behavioural norms.

Option B:
Option B, copyright, deals with legal rights over creative works and not general behaviour.

Option C:
Option C, encryption, protects data confidentiality and does not address manners or courtesy.

Option D:
Option D, ergonomics, focuses on physical comfort and safety in using ICT devices, not communication style.

Data can be lost due to hardware failure, theft, accidental deletion or malware. A robust backup strategy follows the principle of redundancy by keeping copies in different physical or logical locations. External drives and encrypted cloud storage provide alternatives if the main device fails. Regularly updating these backups ensures that recent work is preserved. Hence, this practice is most reliable.

Option A:
Relying on a single laptop without backups is risky because a single incident can wipe out all work. Academic research often represents months or years of effort, so such vulnerability is unacceptable.

Option B:
A USB drive is convenient but can be lost, damaged or corrupted. Using it as the only storage medium gives a false sense of security and still violates the redundancy principle.

Option C:
This option correctly combines periodic copying with diversification of storage media. It acknowledges that backups must be systematic rather than occasional, and that both local and remote options strengthen resilience.

Option D:
Paper printouts may be useful for reading but do not preserve dynamic aspects like code, databases or multimedia. They also make restoration time-consuming and error-prone, and they cannot be easily updated.

Statements A, B and C correctly describe how online collaboration tools support co-authoring, virtual classes and distributed group work, while D is false. Many tools support both synchronous and asynchronous interactions, such as editing documents at different times or leaving messages. The claim that asynchronous communication is impossible contradicts the design of most collaborative platforms. Therefore, the correct set is A, B and C only.

Option A:
Option A is correct because it captures all three true statements and excludes D, which misrepresents how collaboration tools work. It shows that ICT supports a blend of real-time and delayed interactions for educational purposes.

Option B:
Option B is incomplete because it lists only A and B as correct, leaving out C. Statement C emphasises the important affordance of collaboration across geographical distances, which is central to the idea of online group work.

Option C:
Option C is incomplete because it includes B and C but omits A. Statement A describes shared document editing, a core feature of modern collaboration suites, so leaving it out weakens the explanation.

Option D:
Option D is incorrect because it treats all four statements as correct and accepts D. Since D denies the possibility of asynchronous collaboration, which is common in practice, this option cannot be accepted.

Statements A, B, C, E and F correctly describe capabilities and good practices for online surveys, while D is false. Automation facilitates wide geographical reach, basic analysis tools summarise responses, and consent information can be embedded at the start of a form. Thoughtful distribution supports appropriate sampling, and export functions enable deeper analysis in specialised software. Since sampling bias and low response rates remain real risks, D cannot be accepted, leaving A, B, C, E and F as the correct set.

Option A:
Option A is correct because it combines statements that acknowledge both technical features and methodological responsibilities. It excludes D’s unrealistic claim that online surveys are immune to common research limitations.

Option B:
Option B is incorrect because it includes D and omits E and F. Accepting D would mean ignoring well-known challenges of online data collection, and omitting E and F underplays careful distribution and advanced analysis.

Option C:
Option C is incomplete because it omits A and includes only B, C, E and F. While those statements are true, excluding A fails to mention the fundamental advantage of remote data collection through online tools.

Option D:
Option D is incorrect because it accepts D, which states that biases and low responses never occur. This contradicts standard research methodology, so any combination containing D is invalid.

Statements A, B and D correctly describe the intent and structure of ICT competency frameworks, while C contradicts their core ideas. These frameworks stress the integration of technology with pedagogy and content, define levels of practice and inform teacher education. Technical skills are necessary but not sufficient, so pedagogical design remains central. Thus, the combination A, B and D only is correct.

Option A:
Option A is incomplete because it lists only A and B and omits D. While integration and progression are important, ignoring the role of frameworks in guiding teacher education underestimates their practical application.

Option B:
Option B is correct because it gathers the three true statements and excludes C, which wrongly claims that pedagogy is unnecessary. It is consistent with widely accepted models such as technological pedagogical content knowledge approaches.

Option C:
Option C is incorrect because it includes B, C and D and thereby accepts C. Since C claims that technical skills alone are enough, contrary to framework principles, this option cannot be accepted as correct.

Option D:
Option D is incorrect because it assumes that all four statements are correct and therefore accepts C. Accepting C undermines the integrated vision of teaching competence promoted by such frameworks.

Each hexadecimal digit represents 16 distinct values, which equals 2^4. Therefore, four binary bits map exactly to one hex digit. When converting binary to hexadecimal, we group the binary digits into sets of four starting from the right so that each group converts cleanly to a single hex digit.

Option A:
Option A is correct because grouping in fours aligns with the 2^4 relationship between binary and hexadecimal. This method ensures a direct and lossless mapping.

Option B:
Option B, grouping by 2, would only cover 2^2 = 4 values per group, which does not match the 16 possibilities for a hex digit. It would require extra steps to combine groups.

Option C:
Option C, grouping by 3, corresponds to octal conversion where each group of three bits represents one octal digit. It is not suitable for hexadecimal.

Option D:
Option D, grouping by 8, gives 2^8 = 256 values per group, which is much larger than needed for a single hex digit and does not provide a clean one-to-one mapping.

For 7B₁₆, the digit 7 is in the 16's place and B represents 11 in decimal. The value is 7×16 + 11×1. Calculating 7×16 gives 112 and adding 11 yields 123. Thus, the decimal equivalent of 7B is 123.

Option A:
Option A, 115, would result from a different combination of hex digits such as 73₁₆. It does not agree with the correct weighted sum for 7B.

Option B:
Option B, 119, is smaller than 123 and would require less contribution from either the 16's place or the units place. The digits 7 and B fix those contributions.

Option C:
Option C, 121, is close but still two less than 123, indicating a miscalculation. Accurate computation shows the total is 123, not 121.

Option D:
Option D is correct because 7×16 + 11 = 112 + 11 = 123. This is a direct application of hex place values to obtain the decimal result.

Synchronous communication occurs when interaction happens in real time with immediate feedback. Live video conferencing allows participants to see and hear each other, ask questions and respond instantly. It is widely used in online classes, webinars and virtual meetings. Therefore, it clearly represents a synchronous ICT tool in education.

Option A:
This option correctly points to real-time video conferencing platforms that approximate face-to-face classroom interaction. They support audio, video, screen sharing and chat simultaneously. Because teacher and students are present at the same time, communication is synchronous. Hence, this tool fits the definition in the question.

Option B:
Email communication is inherently asynchronous because messages are sent and read at different times. Participants do not need to be online simultaneously. While valuable for reflection and documentation, email does not provide immediate back-and-forth interaction.

Option C:
Recorded lectures uploaded to an LMS can be accessed at any convenient time, making them asynchronous resources. Students cannot usually interact live with the teacher while watching these recordings. Hence, this tool does not represent synchronous communication.

Option D:
Downloadable e-textbooks allow self-paced reading and study, which is asynchronous. They do not provide live interaction or instant feedback from teachers or peers. Therefore, they are not examples of synchronous communication tools.

Learning analytics mines data from LMS logs, assessments, and interactions to reveal patterns of engagement and difficulty. The goal is to support better instructional decisions and targeted interventions.

Option A:
This option correctly states that big data about learners is used to refine teaching and provide more personalised, timely support.

Option B:
Focusing solely on attendance ignores richer behavioural data (clicks, quiz results, forum activity) central to learning analytics.

Option C:
Replacing teachers with robots is neither the purpose nor a realistic consequence of learning analytics.

Option D:
Leaking exam questions is unethical and unrelated to analytics, which aims at quality and fairness, not cheating.