19 exam-style questions on Introduction with answers and explanations. Six real samples below — the full set is free with an account.
Transport for London introduced the Oyster smartcard in 2003, and every journey validated with the card is recorded. Which group is a stakeholder in this system although its members never carry the card?
Answer: Bus drivers, whose shift patterns are redrawn from the recorded journey data
A stakeholder is anyone who affects a digital system or is affected by it, so staff whose rosters are rebuilt from the journey data qualify even though they are not users. The other three options all describe people holding the card, which is the narrower category candidates default to.
In England the NHS e-Referral Service became mandatory for first outpatient referrals in 2018, replacing the remaining paper referral letters. Which statement describes an implication of the change rather than an impact?
Answer: Access to a specialist now depends on the record system being available
The other three are impacts: immediate, intended effects of digitising the referral. Making access to care conditional on the booking system being up is a wider, structural consequence that nobody chose, which is what marks it as an implication.
A state school in the Netherlands buys software that flags pupils as at risk of leaving school early, using attendance records and marks. Which objection is the national data protection authority, rather than a class teacher, most likely to raise?
Answer: Under the GDPR, the data was collected for registration and marking, not for prediction
A regulator's mandate is the lawfulness of the processing, and reusing data gathered for registration to predict a pupil's future engages the GDPR's purpose limitation principle. The three distractors are real objections, but they belong to the teaching stakeholder group, which is exactly the distinction the question tests.
Read Source B. Which limitation of the source should a reader note first?
Answer: The claim of better attendance is made by the party that profits from adoption
Origin and purpose shape what a source claims: a vendor page is written to sell, so the missing element is independent evidence, not technical detail. Publication on a website is not itself a limitation, which is the reflex answer to avoid.
In a district survey, 97 per cent of households have a broadband connection at home, yet only 38 per cent of adults have ever completed a transaction with the council online. Which reading of the two figures is best supported?
Answer: Access has largely been solved and the remaining barrier is skills and confidence
A gap of this size sits on the second level of the digital divide, where the connection exists but skills, confidence and usable design do not. Reading every access figure as the whole story is the standard error, because it makes an unused service look like a delivery success.
A city can raise the accuracy of its housing-benefit fraud checks only by reviewing more claims by hand, and the review budget is fixed, so every extra check is taken from somewhere else. What does the course call a relationship of this kind?
Answer: A trade-off, because more of one valued outcome can be had only with less of another
A trade-off names a settled exchange rate between two things a stakeholder values, while a dilemma is a choice between courses of action that each breach something the decider is committed to. Mixing the two is the most common vocabulary slip in part (a) of Paper 1.
19 Introduction questions — free with an account. Spaced repetition, streaks and full exam simulations included.
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