Critical Thinking Flashcards
6 cards from real Civil Service Verbal Reasoning Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Critical Thinking flashcards as text
A government report states: 'Since the introduction of universal credit, the number of people claiming out-of-work benefits has decreased by 15%.' A minister claims this proves universal credit has been successful in moving people into employment. Which of the following, if true, would most weaken the minister's claim?
Answer: The decrease coincided with changes to eligibility criteria that disqualified many claimants
If the decrease in claimants was due to changed eligibility criteria rather than people finding employment, then the reduction does not demonstrate success in moving people into work. This alternative explanation directly undermines the minister's causal claim.
A departmental briefing states: 'Our staff satisfaction survey shows 80% of employees are satisfied with their working conditions. Therefore, no changes to workplace policy are needed.' What is the main flaw in this reasoning?
Answer: Both A and B identify significant flaws in the reasoning
Both A and B are valid flaws. The sample may not represent all staff (non-response bias is common in workplace surveys), AND 80% satisfaction means 20% are dissatisfied — potentially a significant number of staff whose concerns warrant attention. The reasoning is flawed on multiple grounds.
The Home Office argues: 'Countries with stricter border controls have lower rates of illegal immigration. Therefore, the UK should implement stricter border controls to reduce illegal immigration.' Which assumption underlies this argument?
Answer: Conditions in other countries are sufficiently comparable to the UK for the policy to have similar effects
The argument draws a comparison between other countries and the UK. For this comparison to be valid, the underlying assumption is that conditions are sufficiently similar for the same policy to produce similar results. Without this assumption, the comparison breaks down.
A civil service efficiency review concludes: 'Department X processes 30% more applications per employee than Department Y. Therefore, Department X is more efficient.' Which factor, if true, would most undermine this conclusion?
Answer: Department X processes simpler applications that require less scrutiny and fewer checks
If Department X's applications are simpler and require less work, then processing more per employee does not necessarily indicate greater efficiency — the tasks are not comparable. Comparing throughput without accounting for complexity is a fundamental flaw in the efficiency measurement.
A policy paper argues: 'Investing in early years education produces a return of £7 for every £1 spent, based on longitudinal studies from the United States. The UK should therefore triple its early years funding.' What is the strongest criticism of this argument?
Answer: US educational systems differ significantly from the UK, limiting transferability of findings
The argument relies entirely on US evidence to justify UK policy. The strongest criticism is that differences between US and UK educational systems, demographics, existing provision, and social contexts may mean the US findings do not transfer to the UK context.
An MP states: 'The NHS waiting list has grown by 2 million in three years. This government has clearly failed in its management of the health service.' Which response best identifies the flaw in this reasoning?
Answer: The growth may be attributable to external factors such as a pandemic rather than government management alone
The MP assumes the waiting list growth is caused solely by government management. However, external factors (such as a pandemic, ageing population, or increased demand) could be significant contributors. Attributing the entire effect to one cause without considering alternatives is a causal reasoning flaw.