JAMB Past Questions

JAMB Government 2020
Questions & Answers

20 questions · Correct answers highlighted · 20 with explanations

Explanations reviewed August 2026

The 2020 JAMB Government paper focuses heavily on the mechanics of democratic systems, constitutional law, and the historical evolution of Nigerian governance. Key themes that appear repeatedly throughout the question set include structures of government organs, pre-colonial political systems, and Nigeria's foreign relations alongside regional cooperation. Treat this practice test as a learning tool by studying the rationale behind every explanation rather than relying purely on rote memorization.

20 Total Questions
2020 Exam Year
20 With Explanations

Topics in this paper

Forms of Government and Ideologies (9) Arms of Government (7) Nigerian Constitutional History (4) Political Parties and Nationalism (4) Public Administration and Civil Service (3) Local Government Administration (3) International Relations and Organizations (3) Rights and the Rule of Law (2) Elections and Electoral Systems (2) Delegated Legislation (1) Federalism and Intergovernmental Relations (1) Military Rule and Coups (1)
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1
Question 1 of 20
JAMB · Government · 2020

In a democracy, sovereign authority is exercised by the

A. People
B. Executive
C. Electorate
D. Legislature
Explanation

Distractor check: Options like the executive might be chosen by those who confuse administrative power with ultimate sovereignty. Reasoning to the answer: In a democracy, sovereign authority ultimately rests with the people, who exercise it directly (direct democracy) or through elected representatives (representative democracy), as seen in systems like Nigeria’s. Common mistake: Equating the executive branch with sovereign authority.

2
Question 2 of 20
JAMB · Government · 2020

The agent through which the state undertakes political socialization is the

A. School
B. Family
C. Peer group
D. Pressure group
Explanation

Distractor check: Students might pick the family, which is an early agent, forgetting the institutional role of the state. Reasoning to the answer: The state uses schools as a primary agent for political socialization, teaching civic values, national history, and loyalty through curricula, as in Nigeria’s civic education programs. Common mistake: Mistaking primary agents like the family for the state-run mechanism.

3
Question 3 of 20
JAMB · Government · 2020

Unicameral legislature is a common feature of

A. Presidentialism
B. Parliamentarism
C. Unitarism
D. Federalism
Explanation

Distractor check: Option D is a frequent trap since federal systems are very prominent, but they typically use bicameral setups. Reasoning to the answer: Unicameral legislatures, with a single chamber, are typical in unitary systems where power is centralized, as in Denmark or Ghana, unlike federal systems with bicameral legislatures. Common mistake: Assuming federal systems use unicameral legislatures.

4
Question 4 of 20
JAMB · Government · 2020

Independence of the judiciary is pertinent because it accords the judiciary the power to

A. Determine a fixed term of office for judges
B. Dismiss any judge who breaches the judicial code
C. Try and decide cases without bias
D. Determine a fixed salary for judges
Explanation

Distractor check: Option D might be chosen by someone who thinks financial security alone defines the entire scope of judicial independence. Reasoning to the answer: Judicial independence ensures judges can make impartial decisions without external influence, as guaranteed in Nigeria’s 1999 Constitution, promoting fairness. Common mistake: Limiting judicial independence to fixed salaries.

5
Question 5 of 20
JAMB · Government · 2020

In a unitary system of government, power is concentrated at the centre

A. Without devolution
B. With devolution
C. With residual functions
D. Without residual functions
Explanation

Distractor check: Option B is a distractor because devolution of power is a hallmark of federal or decentralized systems, not centralized ones. Reasoning to the answer: In a unitary system, power is centralized without devolution, meaning subnational units have only delegated authority, as seen in countries like France. Common mistake: Believing unitary governments feature local devolution.

6
Question 6 of 20
JAMB · Government · 2020

In a confederation, the constituency that a member of legislature represents is a

A. Senatorial district
B. Parliamentary constituency
C. Nation-state
D. Region
Explanation

Distractor check: Option B is plausible if one confuses a loose confederation with a standard parliamentary system. Reasoning to the answer: In a confederation, legislative members represent sovereign nation-states, as the central authority is weak, as in the U.S. under the Articles of Confederation (1777-1789). Common mistake: Treating confederation delegates like local parliamentary representatives.

7
Question 7 of 20
JAMB · Government · 2020

In a constitutional monarchy, the authority to remove the head of state is exercised by the

A. Legislature
B. Head of government
C. Cabinet
D. Prime minister
Explanation

Distractor check: Option B is attractive if a student mistakes the head of government's political influence for monarchical control. Reasoning to the answer: In a constitutional monarchy, the legislature can remove the monarch through constitutional processes, as in the UK, though this is rare and ceremonial. Common mistake: Assigning head of state removal powers to the prime minister.

8
Question 8 of 20
JAMB · Government · 2020

In a parliamentary system of government, a vote of no confidence leads to the resignation of

A. Entire cabinet
B. Individual minister
C. Entire parliament
D. Prime minister
Explanation

Distractor check: Option D is a common trap, as people often single out the prime minister rather than the collective governing body. Reasoning to the answer: A vote of no confidence indicates a loss of parliamentary support, leading to the resignation of the entire cabinet, as in the UK’s parliamentary system. Common mistake: Believing only the prime minister steps down.

9
Question 9 of 20
JAMB · Government · 2020

In a presidential system of government, the president checks the legislature through

A. Executive order
B. Executive review
C. Exercise of power
D. Legislative order
Explanation

Distractor check: Option B might seem correct to a student guessing legislative-executive oversight terms. Reasoning to the answer: In a presidential system, the president checks the legislature by issuing executive orders, bypassing legislative approval, as in the U.S. or Nigeria. Common mistake: Using incorrect terminology like executive review.

10
Question 10 of 20
JAMB · Government · 2020

The economic basis of feudalism is

A. Capital
B. Agriculture
C. Slavery
D. Trade
Explanation

Distractor check: Option C is a tempting choice since unfree labor existed, but it misidentifies the primary mode of production. Reasoning to the answer: Feudalism was based on agriculture, with land as the primary wealth source and serfs working for lords in a hierarchical system, as in medieval Europe. Common mistake: Confusing feudalism's agricultural base with slavery.

11
Question 11 of 20
JAMB · Government · 2020

The creation of a classless society is the ultimate aim of

A. Communism
B. Capitalism
C. Socialism
D. Fascism
Explanation

Distractor check: Option C is often confused with communism, though socialism retains some stratification. Reasoning to the answer: Communism, as theorized by Karl Marx, aims for a classless society with communal resource ownership, eliminating social hierarchies. Common mistake: Failing to distinguish between socialism and communism.

12
Question 12 of 20
JAMB · Government · 2020

One of the sources of a constitution is

A. Constitutional law
B. Common law
C. Corporate law
D. Statutory law
Explanation

Distractor check: Option C is a distractor because corporate law governs businesses rather than state constitutional frameworks. Reasoning to the answer: Common law, based on judicial precedents, is a source of unwritten constitutions, as in the UK, where legal traditions shape governance. Common mistake: Confusing statutory or corporate law with constitutional sources.

13
Question 13 of 20
JAMB · Government · 2020

The fundamental assumption on which the idea of the rule of law is based is

A. Rationality of human beings
B. Equality of human beings
C. Love for social justice
D. Supremacy of the constitution
Explanation

Distractor check: Option D is a strong distractor because the rule of law involves constitutional supremacy, but the core philosophical assumption differs. Reasoning to the answer: The rule of law assumes equality before the law, ensuring no one is above it, as articulated by A.V. Dicey in his principles. Common mistake: Substituting constitutional supremacy for human equality.

14
Question 14 of 20
JAMB · Government · 2020

The principle of separation of power was made popular by

A. John Locke
B. Baron de Montesquieu
C. Thomas Hobbes
D. Niccolo Machiavelli
Explanation

Distractor check: Option A is tempting because John Locke also wrote extensively on government, but Montesquieu specifically addressed the branches. Reasoning to the answer: Baron de Montesquieu popularized separation of powers in 'The Spirit of the Laws' (1748), advocating for legislative, executive, and judicial branches. Common mistake: Crediting John Locke with the separation of powers doctrine.

15
Question 15 of 20
JAMB · Government · 2020

Delegated legislation refers to laws made by

A. Legislature
B. Military governments
C. Civilian governments
D. Non-legislative bodies
Explanation

Distractor check: A student might choose A (Legislature) because they know the legislature creates laws, overlooking that delegated legislation specifically involves authorization given to other entities. Reasoning to the answer: This form of rulemaking originates from non-legislative bodies such as government agencies or ministers. These entities receive explicit authority from the legislature to produce regulations, exemplified by Nigeria's regulatory framework. Common mistake: Confusing the original source of lawmaking power with the specific bodies that carry out delegated rulemaking.

16
Question 16 of 20
JAMB · Government · 2020

Laws made by state governments are known as

A. Edicts
B. Acts
C. Decrees
D. Bye-laws
Explanation

Distractor check: A student might select C (Decrees) due to familiarity with Nigerian constitutional history, failing to distinguish between military and civilian legislative outputs. Reasoning to the answer: Within Nigeria's federal structure, state legislatures produce enactments officially referred to as acts. Meanwhile, edicts and decrees belong historically to military regimes rather than state legislative bodies. Common mistake: Mixing up the terminologies used for laws passed under military rule versus those passed by state legislatures.

17
Question 17 of 20
JAMB · Government · 2020

The law of libel limits a citizen’s right to freedom of

A. Association
B. Movement
C. Worship
D. Expression
Explanation

Distractor check: A student could guess A (Association) or B (Movement) by mistakenly thinking all fundamental human rights are universally restricted by defamation statutes. Reasoning to the answer: Libel regulations serve to prohibit false, damaging statements, thereby striking a necessary balance between individual rights and reputational protection. Because this specifically restricts speech and publication, it places a legal boundary on freedom of expression. Common mistake: Failing to connect defamation and libel specifically to speech-related liberties rather than general personal freedoms.

18
Question 18 of 20
JAMB · Government · 2020

The first franchise in the history of the democratic process is

A. Female franchise
B. Male franchise
C. Universal franchise
D. Property franchise
Explanation

Distractor check: A student might opt for C (Universal franchise) by assuming modern democratic practices applied from the very beginning of civilization. Reasoning to the answer: Historical records from ancient Athens and early modern Europe show that voting rights were initially restricted. The property franchise, which limited electoral participation exclusively to property owners, represents the earliest form in democratic history. Common mistake: Assuming universal suffrage was the foundational starting point of democratic elections.

19
Question 19 of 20
JAMB · Government · 2020

An interest group that admits members and conducts its affairs according to stated rules is described as

A. Institutional
B. Organizational
C. Associational
D. Non-associational
Explanation

Distractor check: A student might choose A (Institutional) or B (Organizational) because trade unions and similar bodies operate with structured frameworks. Reasoning to the answer: Groups that maintain formal membership structures and conduct their affairs according to stated rules—such as trade unions—are classified as associational interest groups. This sets them apart from non-associational groups, which rely entirely on informal ties. Common mistake: Confusing formal organizational structures with institutional groups like the military or civil service.

20
Question 20 of 20
JAMB · Government · 2020

A major influence on the formulation of public opinion is

A. Public journals
B. Peer groups
C. Family
D. Mass media
Explanation

Distractor check: A student might select C (Family) because family background heavily influences initial personal beliefs and political socialization. Reasoning to the answer: Out of the given choices, television, newspapers, and social media actively shape public opinion by continuously providing information and framing narratives. This broad reach makes mass media a major influence, as clearly observed within Nigeria's media landscape. Common mistake: Overlooking the large-scale societal impact of media framing compared to interpersonal influences like family or peer groups.

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