Introduction to ICT and its role in daily life

The governing concept is the transformation of data into meaningful information. Data consists of raw facts, figures, observations or symbols that may not yet provide a clear conclusion. When those facts are organised and processed so that they answer a question or support understanding, they become information. Option A states this distinction correctly; B assigns fixed formats, C ignores the difference and D reverses the meanings.

The governing concept is ICT as a source of timely information that supports practical decisions. Weather forecasts can help a farmer plan sowing, irrigation or harvesting, while market prices can support choices about where and when to sell. Option A is correct because the phone provides relevant information for decision-making. Options B, C and D either narrow the purpose or claim powers that ICT does not provide.

The governing concept is rapid and organised access to information through ICT. A digital patient record may provide authorised healthcare staff with relevant history, reports and treatment details when needed, which can support timely and informed care. Option A is correct. It does not remove the need for examination, cure illness automatically or eliminate the need for secure digital systems and connectivity, so B, C and D are incorrect.

The governing concept is responsible digital citizenship, which combines accuracy, privacy and safety. Before sharing information, a user should verify it through a trustworthy source and consider whether sharing is appropriate. Option A is correct because it reduces misinformation and demonstrates careful use of ICT. Option B spreads unchecked content, while C creates a password risk and D exposes private information to an unknown person.

The governing concept is ICT-enabled access to educational resources. An e-book can store or deliver study material digitally, making it easier for a learner in a remote area to obtain and carry resources when a suitable device and, where required, internet access are available. Option A is correct. Digital access does not remove the need to read, guarantee understanding, or replace teachers completely.

The governing concept is using ICT-generated location information to support decisions. A GPS-based map receives positioning data and presents the current or selected location, possible routes, and often an estimated distance or travel time. This helps a traveller compare routes and plan a journey, so option A is correct. GPS mapping does not always drive the vehicle, clear roads, or control weather; those claims confuse information with physical control.

The governing concept is responsible and ethical use of online information. A student should compare information with reliable sources, understand it, and acknowledge where it came from. Option A is correct because verification improves accuracy and source acknowledgement respects intellectual work. Copying without reading, deleting the source, or knowingly including false information encourages plagiarism, weakens reliability, and can mislead readers.

The governing concept is digital privacy: maintaining appropriate control over personal information and deciding who may access or use it. Option A is correct because secure storage, careful sharing, and account controls help protect identity and personal data. Making everything public, revealing passwords, or sending identity documents to strangers removes control and creates risks such as impersonation, fraud, or unauthorized access.

The governing concept is data accuracy, often summarized as “wrong input, wrong output.” An online system processes the information entered; if a name, date, number, or document detail is incorrect, verification, records, or decisions based on it may also be incorrect. Thus option A is correct. Computers do not automatically detect and repair every human error, so B, C, and D contradict the principle.

The governing concept is informed digital decision-making. Product reviews provide evidence about quality, usefulness, delivery, or common problems from other users, so they can help a buyer compare choices before paying. However, reviews should be checked for balance, detail, and reliability rather than accepted blindly. Option A is correct; B creates a privacy risk, while C and D describe careless shopping practices.

The governing concept is trust, fairness, and security in digital services. Identity verification compares a student’s details or approved credentials with the examination record, helping the institution confirm that the registered learner is taking the test. Therefore A is correct. Verification does not award marks, improve network speed, or change the number of questions; those claims confuse identity checks with unrelated functions.

The governing concept is the combination of digital storage and digital communication. Saving a document in cloud storage preserves an electronic copy, while sending its link gives authorised recipients a way to access or view it, subject to permissions. Thus A demonstrates both functions. B is physical storage without ICT sharing, C removes rather than stores information, and D changes a display setting without handling information.

The governing concept is two-step or additional authentication in digital banking. A one-time password or secret code is sent for a particular login or transaction and is checked in addition to the usual password or account details. Its limited-use nature helps confirm that the authorised user is approving the action. It does not rename an account, slow the internet, or block every payment, so option A is correct.

The governing concept is ICT-enabled emergency communication. Mobile networks, warning systems, websites, and messaging services can distribute alerts, evacuation instructions, shelter details, and requests for help quickly to affected communities. ICT supports response and coordination, but it cannot end a disaster instantly, and shutting down every network would hinder assistance. Hiding everyone’s location is not the stated benefit. Thus, option A is correct.

The governing concept is responsible and resource-efficient use of ICT. Using digital documents for suitable work can reduce unnecessary printing, paper consumption, and associated waste, so option A shows a conservation benefit. Printing every message increases paper use; dumping old devices creates e-waste and pollution; and wasting electricity increases resource consumption. Digital tools are helpful when used thoughtfully, not automatically in every situation.

The governing concept is balanced evaluation of ICT: technology can improve communication, online services, learning and access to information, but it also requires privacy protection, cybersecurity and responsible use. Option A is correct because it recognises both benefits and risks. B ignores risks, C denies obvious usefulness, and D makes an exaggerated claim that technology replaces every human activity.

The governing concept is that ICT supports several everyday activities through connected digital services. Paying an electricity bill online demonstrates access to an online service, while saving the receipt demonstrates digital record storage and retrieval. Therefore B is correct. A, C and D mention activities that are not shown by the situation, so they do not identify both uses accurately.

The governing concept is identifying a communication medium by the type of signal it carries. Clear sound means that the microphone, transmission and audio output are functioning, even though the video channel is unavailable. Therefore D, the audio or auditory medium, is correct. Printed communication is not involved, visual communication requires the missing picture, and storage is not a live meeting medium.

The governing concept is the practical convenience of ICT-enabled digital transactions. When money must be sent quickly to someone far away, a digital payment can transfer it without physically carrying cash, so A is correct. B prevents access to the service, C creates a risk of sending money incorrectly, and D is an unsafe practice rather than a benefit or suitable situation.

The governing concept is flexibility in ICT-supported learning. A recorded lecture can be paused, replayed and reviewed when the learner has time, making revision possible at an individual pace. Therefore B is correct. Recording does not mean the teacher is absent, it does not remove examinations, and it cannot permanently eliminate the need for internet or a device to access the lesson.

The governing concept of e-governance is using ICT to make public information and government services easier to access and use. Option C is correct because citizens may apply, obtain information or complete eligible processes through digital platforms. A and D are extreme claims, while B is incorrect because many services still require identity checks for security, eligibility and accountability.

The governing concept is responsible and secure use of online storage. Cloud files are accessed through accounts and sharing controls, so a strong, unique password and carefully limited permissions help protect privacy and prevent unauthorised access. D is correct. Making files public, using a simple password or sending links to everyone weakens control and increases the chance of data exposure.

The governing concept is critical evaluation of digital information. A trustworthy reader checks the publisher, date, evidence, and independent reports before accepting an online claim. Comparing the item with reliable sources can expose errors, altered context, or misinformation. An attractive headline, frequent sharing, or appealing colours may increase attention but does not prove truth. Hence, option C is the strongest verification method.

The governing concept is collaborative ICT use: people work toward a common outcome by sharing information, coordinating responsibilities, and contributing to a common workspace. A shared document with assigned roles makes contributions visible, reduces duplicate work, and supports editing from different locations. Separate unshared files are not coordinated, one-person work is not collaboration, and publishing a password creates a security risk. Thus, option B is correct.

The governing concept is using current ICT data to support decisions. A digital map can use live or recently updated traffic information to identify congestion, estimate delays, and suggest an alternative route with lighter traffic. This makes travel planning more informed, although the recommendation can change as conditions change. Resizing an image, removing a place name, or increasing battery life is unrelated to traffic data. Therefore, option C is correct.