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High School World History practice questions and exam guide

278 multiple-choice questions, 150 flashcards and 10 scenario simulations, organised into 12 chapters, written to the Common HS World History course content blueprint. Every question carries a full rationale.

Written and maintained by Nick Burton · last updated 2026-08-22 · how we write and review questions

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About the High School World History exam

Common HS World History course content (non-AP) covering ancient civilizations through the modern era. Topics include: river-valley civilizations (Mesopotamia, Egypt, Indus, China), classical empires (Greece, Rome, Han, Maurya/Gupta), post-classical era (Byzantine, Islamic caliphates, medieval Europe, Tang/Song China, feudal Japan), early modern era (Renaissance, Reformation, Age of Exploration, Mughal/Ottoman/Safavid empires), Enlightenment & Atlantic Revolutions, industrialization, imperialism, WWI, interwar period, WWII, decolonization, Cold War, contemporary globalization. MCQs reference widely documented public history.

CoStudy's High School World History bank holds 438 items organised into 12 chapters that follow the published blueprint. Every multiple-choice question carries a written rationale explaining why the correct answer is correct and why each distractor is tempting but wrong, and the bank includes 10 scenario-based simulations.

What the High School World History bank covers

Each chapter follows a domain of the published exam outline. Practise one on its own:

Free High School World History practice questions

A sample of 12 multiple-choice questions from the bank, with the full rationale shown.

The Scientific Revolution (~16th–17th c.):

  1. Introduced observation, mathematical analysis, and experimentation — heliocentrism (Copernicus, Kepler, Galileo), Newtonian mechanics, scientific method (Bacon, Descartes); foundational for modern science and the Enlightenment
  2. Banned experimentation
  3. Returned to medieval cosmology
  4. Had no influence

Answer: A — Introduced observation, mathematical analysis, and experimentation — heliocentrism (Copernicus, Kepler, Galileo), Newtonian mechanics, scientific method (Bacon, Descartes); foundational for modern science and the Enlightenment

A) Standard contributions. B/C/D) Each is incorrect.

Which best characterizes Tokugawa Japan's foreign policy for most of 1633-1853?

  1. Full participation in the Atlantic slave trade
  2. Complete openness to all European traders on equal terms
  3. Strict limits on foreign trade and travel — commonly called sakoku — with narrow contact permitted (notably at Dejima)
  4. Alliance with the Ottoman Empire against Ming China

Answer: C — Strict limits on foreign trade and travel — commonly called sakoku — with narrow contact permitted (notably at Dejima)

Under sakoku, Christianity was suppressed and foreign contact was funneled through a Dutch trading post at Dejima and limited Chinese, Korean, and Ryukyu channels. 'Complete openness' is the classic trap-reversal of the actual policy.

Latin American independence (~1800s):

  1. Never occurred
  2. Was peaceful
  3. Haitian Revolution (1791-1804, first successful slave revolution, led by Toussaint L'Ouverture); Latin American wars led by Bolívar (Venezuela, Colombia, etc.), San Martín (Argentina, Chile); Brazil independence from Portugal 1822; broke Spanish/Portuguese colonial rule; new nations faced challenges (economic, political instability)
  4. Random

Answer: C — Haitian Revolution (1791-1804, first successful slave revolution, led by Toussaint L'Ouverture); Latin American wars led by Bolívar (Venezuela, Colombia, etc.), San Martín (Argentina, Chile); Brazil independence from Portugal 1822; broke Spanish/Portuguese colonial rule; new nations faced challenges (economic, political instability)

C) Standard. A/B/D) Each is incorrect.

The Russian Revolution of 1917 brought to power which political movement?

  1. Fascism under Mussolini
  2. Bolshevik communism under Lenin
  3. Constitutional monarchy
  4. Liberal democracy

Answer: B — Bolshevik communism under Lenin

The October Revolution of 1917 brought the Bolsheviks, led by Lenin, to power, establishing the world's first communist state — later the Soviet Union (1922).

The Edict of Milan (313 CE) is significant because it:

  1. Legalized the practice of Christianity throughout the Roman Empire
  2. Made Christianity the sole official religion of the Roman Empire
  3. Split the Empire permanently into eastern and western halves
  4. Codified Roman law as the Corpus Juris Civilis

Answer: A — Legalized the practice of Christianity throughout the Roman Empire

Constantine and Licinius legalized (tolerated) Christianity in 313 CE. 'Made Christianity the sole official religion' is the classic trap: that step came later under Theodosius I in 380 CE with the Edict of Thessalonica.

Stalin's Five-Year Plans in the USSR (from 1928) aimed to:

  1. Convert the Soviet Union into a market economy modeled on the U.S.
  2. Rapidly industrialize and collectivize agriculture at enormous human cost, including famine in Ukraine (Holodomor)
  3. Redistribute all land back to the pre-1917 aristocracy
  4. Establish a constitutional monarchy under a Romanov heir

Answer: B — Rapidly industrialize and collectivize agriculture at enormous human cost, including famine in Ukraine (Holodomor)

Forced-pace industrialization coincided with collectivization, deportations, and famine (1932-33). 'Market economy modeled on the U.S.' is the classic trap-reversal that inverts Stalin's economic program.

NATO was founded in:

  1. 1949, as a mutual-defense alliance among the U.S., Canada, and western European states
  2. 1919, at the Versailles peace conference
  3. 1955, in response to the Warsaw Pact's founding
  4. 1991, after the collapse of the USSR

Answer: A — 1949, as a mutual-defense alliance among the U.S., Canada, and western European states

The Washington Treaty of 1949 established NATO. '1955' is the classic trap-reversal — that is when the Warsaw Pact formed in response to West Germany joining NATO, not when NATO itself began.

The unification of Germany in 1871 was engineered chiefly by:

  1. Napoleon III of France, at the Congress of Vienna
  2. Otto von Bismarck, through the diplomacy and wars of Prussia
  3. Karl Marx, at the First International
  4. Kaiser Wilhelm II, in his 20th-century reforms

Answer: B — Otto von Bismarck, through the diplomacy and wars of Prussia

Bismarck maneuvered Prussia into wars with Denmark, Austria, and France that culminated in the proclamation of the German Empire at Versailles. Wilhelm II is the classic trap because his name is famous, but he inherited the empire; he did not build it.

Industrial Revolution global impact:

  1. Spread from Britain (1750+) globally; transformed economies, urbanization, colonialism (Europe imperial expansion via tech), labor movements
  2. Confined to Britain
  3. Random
  4. No impact

Answer: A — Spread from Britain (1750+) globally; transformed economies, urbanization, colonialism (Europe imperial expansion via tech), labor movements

A) Standard. B/C/D) Each is incorrect.

European imperialism in the 19th century was driven by:

  1. Voluntary withdrawal from overseas territory
  2. Religious tolerance and self-restraint
  3. Universal disarmament
  4. Economic motives (raw materials, markets), nationalism, missionary impulse, and racial ideologies

Answer: D — Economic motives (raw materials, markets), nationalism, missionary impulse, and racial ideologies

D) Standard multi-causal interpretation. A/B/C) Each contradicts the record.

The Mughal Empire in India is best associated with which of the following rulers?

  1. Suleiman the Magnificent, whose armies conquered the Deccan
  2. Louis XIV, who founded Fatehpur Sikri
  3. Akbar the Great, who consolidated the empire and pursued religious tolerance
  4. Peter the Great, who westernized Mughal court dress

Answer: C — Akbar the Great, who consolidated the empire and pursued religious tolerance

Akbar (r. 1556-1605) expanded and centralized the empire and reduced sectarian taxes on non-Muslims. The Suleiman trap conflates two contemporaneous Muslim rulers of different empires — Ottoman and Mughal.

The Maya civilization is best known for:

  1. A single unified empire that lasted from 500 BCE to 1521 CE
  2. Nomadic pastoralism on the Great Plains
  3. Fully developed writing, complex mathematics, and accurate astronomical calendars
  4. The invention of the wheeled chariot for military conquest

Answer: C — Fully developed writing, complex mathematics, and accurate astronomical calendars

Classic Maya cities left glyphic inscriptions, a place-value number system with zero, and precise astronomical tables. 'Single unified empire' is the classic trap because Maya civilization was a network of independent city-states, not one empire.

High School World History flashcards

6 sample cards from the 150 in the bank.

Who was Mohandas Gandhi assassinated by, and when?

Hindu nationalist Nathuram Godse in January 1948.

What was the 'Scramble for Africa'?

Late 19th-century rapid colonization of nearly all of Africa by European powers, formalized at the Berlin Conference (1884–85).

What was the Arab Spring (2010–2012)?

Wave of pro-democracy uprisings across the Middle East and North Africa; toppled regimes in Tunisia, Egypt, Libya, and Yemen.

What was the encomienda system?

Spanish colonial labor system that granted colonists the right to extract labor and tribute from Native peoples — a brutal form of forced labor.

What was the Reign of Terror?

1793–94 phase of the French Revolution under Robespierre when ~17,000 people were executed by guillotine.

What was the Sepoy Rebellion (1857)?

Major uprising against the British East India Company in India; led to direct British Crown rule (the British Raj).

Practise the full High School World History bank

These samples are a small slice. The full bank runs flashcards, multiple choice and timed mock exams with per-chapter progress tracking, on the web and in the iOS app.

Open High School World History →

High School World History — frequently asked

How many High School World History practice questions does CoStudy have?

The High School World History bank holds 438 items: 278 multiple-choice questions, 150 flashcards and 10 scenario-based simulations. 18 of them are on this page to read free, with no signup.

Do the High School World History questions come with explanations?

Yes. Every multiple-choice item carries a written rationale that states the controlling principle behind the correct answer and then addresses each wrong option in turn — why it tempts and precisely where it fails. Knowing why the plausible answer was wrong is worth more than knowing which letter was right.

What topics does the High School World History bank cover?

It is organised into 12 chapters that follow the published exam blueprint: Early Civilizations and the Ancient World; Classical Empires: Greece, Rome, Han China, Maurya/Gupta India; Post-Classical Era: Byzantium, Islamic World, Medieval Europe, East Asia; The Americas Before 1500: Mesoamerica, Andes, North America; Renaissance, Reformation, and the Age of Exploration; Gunpowder Empires: Ottoman, Safavid, Mughal; Enlightenment and Atlantic Revolutions; Industrialization and Imperialism; World War I and the Interwar Era; World War II; Cold War and Decolonization; Contemporary World and Globalization. The number of questions in each chapter is proportional to that domain's published weight, so working through the bank exposes you to roughly the mix the real exam uses.

What is on the High School World History exam?

Common HS World History course content (non-AP) covering ancient civilizations through the modern era. Topics include: river-valley civilizations (Mesopotamia, Egypt, Indus, China), classical empires (Greece, Rome, Han, Maurya/Gupta), post-classical era (Byzantine, Islamic caliphates, medieval Europe, Tang/Song China, feudal Japan), early modern era (Renaissance, Reformation, Age of Exploration, Mughal/Ottoman/Safavid empires), Enlightenment & Atlantic Revolutions, industrialization, imperialism, WWI, interwar period, WWII, decolonization…

Are the High School World History practice questions free?

The samples on this page are free to read in full, rationales included, with no account. The complete 438-item bank, the timed mock exams and per-chapter progress tracking are part of CoStudy on the web and in the iOS app.

How current is the High School World History content?

Last reviewed 2026-08-22. Banks are written against the certifying body's published exam outline and re-checked when that outline changes — exams get renumbered, retired and reweighted, and a bank written to a superseded outline teaches the wrong proportions. Figures that are re-indexed annually are deliberately not asserted as rules; the questions test the governing principle instead.

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