EPSO EU Knowledge Practice
The EU Knowledge test covers 12 topic areas: institutions, legislative procedures, economic governance, energy, external action, internal market, digital economy, migration, research, EU history, legal instruments, and the budget.
This week’s five questions, with the answers
Real questions from the bank, free and with no account. The set is the same for everyone all week and rotates every Monday.
- Question 1 of 5Difficulty 4/5
A proposal is discussed during a weekly meeting of the Commission. Although the members usually seek consensus, a request is made to settle the matter by voting instead. According to the official information on weekly meetings, what threshold is required for the decision to be adopted?
Show the answer and the reasoning
Correct answer: C — A simple majority of Members of the College must vote in favour of the decision.
WhyA simple majority of Members of the College is required for a decision to be adopted when a vote is requested, as specified in the official information on weekly meetings (commission.europa.eu). This rule governs the decision-making process of the College when the usual practice of consensus is bypassed.Option by option- AQualified majority is a voting mechanism used in the Council of the European Union, but it does not apply to the internal decision-making of the Commission. The official information on weekly meetings explicitly mandates a simple majority for these proceedings.
- BUnanimity is often confused with consensus, but the official information on weekly meetings clarifies that while consensus is the usual method, it is not a mandatory requirement for adoption. Once a vote is requested, the threshold drops from consensus to a simple majority.
- CThe official information on weekly meetings (commission.europa.eu) states that while the College usually takes decisions by consensus, if requested, a simple majority of Members of the College must vote in favour. This specific threshold applies to the adoption of the decision regardless of how many members are present, distinguishing it from quorum requirements.
- DA majority of votes cast by members present describes a quorum or a relative majority, which is a common trap when confusing the validity of a meeting with the threshold for adopting a decision. The official information on weekly meetings requires a simple majority of the total Members of the College, not just those present.
- Question 2 of 5Difficulty 4/5
Who authored the special report underpinning the strategy that, in the 2025 Commission work programme, an EU Stockpiling Strategy will complement?
Show the answer and the reasoning
Correct answer: C — Sauli Niinistö
WhyThe 2025 Commission work programme states that 'the Preparedness Union Strategy will serve as the foundation for a stronger, better prepared and more resilient Union, building on the special report of Sauli Niinistö', and adds: 'It will be complemented by efforts to support medical countermeasures against public health threats and an EU Stockpiling Strategy'. The strategy that the EU Stockpiling Strategy complements is therefore the Preparedness Union Strategy, which builds on Sauli Niinistö's special report.Option by option- AWrong: Enrico Letta's report concerns the future of the Single Market, not crisis preparedness.
- BWrong: Mario Draghi's report underpins the EU's competitiveness agenda, not the strategy that the EU Stockpiling Strategy complements.
- CCorrect: the Preparedness Union Strategy, which the EU Stockpiling Strategy will complement, builds on the special report of Sauli Niinistö.
- DWrong: Michel Barnier wrote an earlier report on EU civil protection; the strategy in the work programme builds on the special report of Sauli Niinistö.
- Question 3 of 5Difficulty 4/5
Under Regulation (EU) No 182/2011, within what period from the date of referral must the appeal committee deliver its opinion?
Show the answer and the reasoning
Correct answer: B — Two months
WhyThe appeal committee must deliver its opinion within two months from the date of referral. This requirement is established under Regulation (EU) No 182/2011, which defines the strict procedural timelines for comitology appeal processes.Option by option- AYou might select this if you confuse the final deadline with the earliest possible meeting date. Under Regulation (EU) No 182/2011, 14 days is the minimum window before the committee may meet, whereas the question asks for the deadline to deliver the final opinion.
- BAccording to Regulation (EU) No 182/2011, the appeal committee is required to deliver its opinion within two months of the date of referral. This specific timeframe governs the final output of the appeal process, distinguishing it from the shorter windows allowed for convening meetings.
- CThis is a trap based on mixing different procedural timelines within the regulation. One month refers to the period for submitting a draft to the appeal committee after a negative vote, not the overall deadline for the appeal committee to deliver its own opinion.
- DYou may be tempted by this option if you mistake the meeting deadline for the opinion deadline. Regulation (EU) No 182/2011 stipulates that the committee must meet by six weeks after referral, but it allows more time for the actual delivery of the opinion.
- Question 4 of 5Difficulty 4/5
In which field of EU law will a 2025 simplification package end demands that information be supplied in hard copy?
Show the answer and the reasoning
Correct answer: B — Product legislation
WhyThe Communication 'A simpler and faster Europe' (COM(2025) 47) lists the Omnibus packages and other simplification proposals of the 2025 Commission work programme. For the package on small mid-caps and paper requirements it states: 'This Omnibus package will ensure that small mid-caps companies will also have adapted requirements and it will remove inefficient requests for paper format in product legislation.' The removal of paper-format requests therefore concerns product legislation.Option by option- AThe digital package reviews the Cybersecurity Act and simplifies cybersecurity legislation to allow multiple-purpose reporting and avoid duplications, not to remove paper formats.
- BCorrect: the Omnibus package on small mid-caps will remove inefficient requests for paper format in product legislation.
- CSustainable finance reporting is simplified by the Omnibus package on sustainability, which aligns requirements with investors' needs and sets proportionate timelines; it does not target paper formats.
- DTaxonomy is covered by the sustainability Omnibus together with sustainable finance reporting and due diligence; the removal of paper-format requests concerns product legislation.
- Question 5 of 5Difficulty 4/5
Under Regulation (EU) 2017/1939, an official may be designated as a substitute who can fulfil any function of a certain EPPO post, except personally conducting an investigation. Which post is the official authorised to substitute?
Show the answer and the reasoning
Correct answer: B — The official is authorised to substitute the European Prosecutor.
WhyRegulation (EU) 2017/1939 establishes the operational framework of the European Public Prosecutor's Office, including the substitution rules for its officials. Article 12(1) specifies that a substitute European Prosecutor may perform any function of a European Prosecutor, excluding the personal conduct of investigations.Option by option- AThe Deputy European Chief Prosecutor is a distinct leadership position within the office. This role does not fall under the substitution rules outlined in Article 12(1) for European Prosecutors.
- BArticle 12(1) states that the substitute European Prosecutor may fulfil any function of a European Prosecutor, except the possibility to conduct an investigation provided for in Article 28(4). This specific limitation distinguishes the substitute's powers from those of the primary European Prosecutor.
- CThe European Chief Prosecutor holds a unique executive mandate. The substitution mechanism provided in Article 12(1) applies only to European Prosecutors, not to the head of the office.
- DThe European Delegated Prosecutor operates at a different level of the EPPO structure than the role described. While you might confuse these roles due to their similar names, Article 12(1) specifically links the substitute role to the European Prosecutor.
The test at a glance
What the EPSO EU Knowledge test is
The EU Knowledge test checks whether you understand how the Union actually works: its institutions and their powers, how a directive becomes law, who controls the budget, what the treaties changed. Questions are multiple-choice, sat in your Language 2, and range from straight facts ("how many members does the European Parliament have?") to procedural detail ("which institution proposes legislation under the ordinary legislative procedure?").
Under EPSO/AD/427/26 (AD5 2026) the test has 30 questions in 40 minutes — about 80 seconds each. It appears in generalist AD5 competitions; specialist AD7+ and AST competitions replace it with a field-related multiple-choice test (FRMCQ) on the domain of the competition, and CAST selections have no knowledge test at all.
How it is scored
The pass mark is 15 out of 30, and the test counts for 25% of the AD5 2026 ranking — tied with Digital Skills as the second-heaviest component after verbal reasoning (35%). Unlike the reasoning gate, every point here moves your position on the reserve list, so EU Knowledge rewards systematic study more directly than any other test.
Formats are set per competition in the Notice of Competition, so always verify the current numbers in yours.
What to study — and the classic confusions
Institutions and the ordinary legislative procedure produce the largest share of questions: who initiates, who amends, who can veto, and the differences between regulations, directives, decisions and recommendations. From there, questions extend across economic governance, external action, the internal market, the budget (MFF), enlargement and EU history.
The single most classic trap: the Council of the European Union (ministers, co-legislator), the European Council (heads of state or government, sets direction, does not legislate) and the Council of Europe (not an EU institution at all) are three different things. A close second: assuming the Commission votes on laws — it proposes, Parliament and Council decide.
Study from official sources — EUR-Lex for treaty articles, europa.eu factsheets for institutions and policies — because that is exactly where EPSO draws its material from. Our question bank is built the same way: every question is grounded in an official, citable source.
How to practise effectively
Alternate reading and testing instead of reading everything first: practice reveals which of the topic areas actually cost you points, and 30-question sessions at 80 seconds per question build the pacing you will need. Review every explanation, including for questions you got right — recognising why the wrong options were wrong is what stops EPSO's paraphrased variants from catching you on exam day.
Frequently asked questions
What topics does the EPSO EU Knowledge test cover?
12 areas including EU institutions, legislative procedures (OLP), economic governance, Green Deal, CFSP, internal market, digital regulation, migration, Horizon Europe, EU history, legal instruments, and the MFF budget.
What is the most common mistake?
Confusing the Council of the EU (legislative body), the European Council (heads of state), and the Council of Europe (not an EU institution at all).
How should I study for EU Knowledge?
Start with institutions and legislative procedures (most questions). Use official sources: EUR-Lex, europa.eu factsheets. Then practice to identify gaps.
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Start practising free →Format figures verified against Notice of Competition EPSO/AD/427/26 (AD5 2026), EPSO/AST/157/25 and the CAST Call for Expression of Interest. Each competition sets its own format — always check your Notice of Competition on eu-careers.europa.eu. eu-careers.europa.eu ↗