AP Exam Prep · AP World History: Modern

AP World History Unit 3 Practice Test: Land-Based Empires

Unit 3 covers the large land-based empires of about 1450 to 1750: the Ottoman, Safavid and Mughal (the gunpowder empires), the Manchu Qing and the Russian Empire. You need to explain how they expanded with gunpowder, how rulers kept power, and how belief systems shaped and divided them.

Exam weighting:
12–15%
Questions:
16 multiple choice
Time:
about 16 minutes
Cost:
Free, no sign-up

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Question 1 of 16 · 0 answered

Question 1

Topic 3.1 · Concept check

What most helped the Ottomans capture Constantinople in 1453?

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What AP World History Unit 3 covers

Unit 3, Land-Based Empires, makes up 12–15% of the multiple-choice section and usually takes ~8–11 class periods. These are the topics in the current course framework, and every question in the test above is tagged with one of them.

  1. 3.1Empires Expand
  2. 3.2Empires: Administration
  3. 3.3Empires: Belief Systems
  4. 3.4Comparison in Land-Based Empires

Unit 3 key ideas

Gunpowder helped empires expand

Firearms and cannons helped the Ottomans take Constantinople in 1453 and helped the Mughals and Safavids conquer large territories. Empires also expanded through skilled cavalry and alliances.

Rulers used many tools to keep power

Rulers built bureaucracies, collected taxes (such as tax farming in the Ottoman Empire and the zamindar system in Mughal India), recruited loyal elites such as the Ottoman devshirme and Janissaries, and used monumental architecture and religious ideas to show their authority.

Belief systems united and divided

The Sunni Ottomans and Shi'a Safavids fought for centuries. The Mughal ruler Akbar tolerated many religions, while later Aurangzeb was less tolerant. In Europe, the Protestant Reformation split Christianity and led to the Catholic Counter-Reformation.

Compare how empires ruled diverse peoples

Some empires tolerated religious minorities in exchange for taxes, such as the Ottoman millet system, while others forced conformity. The Qing kept Manchu rule but adopted Chinese traditions such as the civil service exams.

Common Unit 3 mistakes

  • Mixing up the Sunni Ottomans and the Shi'a Safavids.
  • Thinking the Protestant Reformation was only about religion; it also strengthened monarchs and caused wars.
  • Forgetting that the Qing were Manchu outsiders who kept Confucian institutions to rule China.

How to study this unit

  • Build a comparison chart for the Ottoman, Safavid, Mughal and Qing empires: religion, how they expanded, and one method of keeping power.
  • Learn one piece of monumental architecture for each empire as evidence of legitimacy.

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About these questions

StudyCoach wrote these questions for this test. Each one is mapped to a topic in the College Board's current AP World History: Modern course framework. Every answer key was also checked by a separate AI review, and any disagreement was rechecked by hand. They have not yet been reviewed by an AP World History: Modern teacher. If you think an answer is wrong, email support@studycoach.io.

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