Advanced Placement (AP) World History: Modern (also known as AP World History, AP World, APWH, or WHAP) is a college-level course and examination offered to high school students in the United States through the College Board's Advanced Placement program. AP World History: Modern was designed to help students develop a greater understanding of the evolution of global processes and contacts as well as interactions between different human societies. The course advances understanding through a combination of selective factual knowledge and appropriate analytical skills.

Students formerly studied all of prehistory and history, reviewing material from 8000 B.C.E. to the present day. In June 2015, the exam was changed to AP World History: Modern. The new exam only includes material from 1250 C.E. onwards. Students first took the new course in the 2019–20 school year. The College Board announced the development of AP World History: Ancient, which focuses exclusively on earlier periods, including prehistory. Students in the United States usually take the course in their sophomore year of high school, although they are not generally required to do so, as some take it in senior and freshman year.

The course is organized around four eras and nine units:

• Period 1 – c. 1250 to c. 1450

Unit 1: The Global Tapestry
Unit 2: Networks of Exchange

• Period 2 – c. 1450 to c. 1750

Unit 3: Land-Based Empires
Unit 4: Transoceanic Interconnections

• Period 3 – c. 1750 to c. 1900

Unit 5: Revolutions
Unit 6: Consequences of Industrialization

• Period 4 – c. 1900 to the present

Unit 7: Global Conflict
Unit 8: Cold War and Decolonization
Unit 9: Globalization

Section	Number of Questions	Time allotted	Exam Weight
Section I, Part A: Multiple Choice Questions	55 questions	55 minutes	40%
Section I, Part B: Short-Answer Questions	3 questions (2 required questions + 1 chosen from 2 others)	40 minutes	20%
Section II Part A: Document-Based Question	1 question	recommended 60 minutes (includes 15-minute reading period)	25%
Section II, Part B: Long Essay Question	1 question (3 options)	recommended 40 minutes	15%

The first section of the AP World History exam consists of 55 multiple choice questions with a 55-minute time limit. Questions in the multiple choice section are unevenly distributed between the nine units.

Unit	Period	Exam Weight
Unit 1: The Global Tapestry	c. 1250 to c. 1450	8–10%
Unit 2: Networks of Exchange		8–10%
Unit 3: Land-Based Empires	c. 1450 to c. 1750	12–15%
Unit 4: Transoceanic Interconnections		12–15%
Unit 5: Revolutions	c. 1750 to c. 1900	12–15%
Unit 6: Consequences of Industrialization		12–15%
Unit 7: Global Conflict	c. 1900 to the present	8–10%
Unit 8: Cold War and Decolonization		8–10%
Unit 9: Globalization		8–10%

In 2011, the College Board removed penalties for incorrect answers and reduced the number of answer choices from five to four per question.

The AP World History exam was first administered in 2002. The test underwent a major overhaul for the 2017 exam; however, due to the prodigious number of students that struggled with the free response section, the College Board decided to initiate yet another round of sweeping reform, to be put in effect in May 2018. Currently, it has the same format as Advanced Placement United States History and Advanced Placement European History. The exam features a new section (Section I Part B) that requires three short answer questions, one of which is selected from two options. Each question has three parts, making for a total of 9 parts within the SAQ section. Students have forty minutes to answer these questions, and they count for twenty percent of the exam score.

Section II lasts for a total of 100 minutes, and it includes a document-based question (DBQ) and a long essay question (LEQ). Students are allowed to work on either essay within this total time period. The section begins with a 15-minute reading period where students are advised to read both the documents for DBQ. However, students may begin writing during this time; most students take notes on the documents in order to plan out the DBQ. Students are advised to spend 45 minutes writing the DBQ and then 40 writing the LEQ, but there are no rules on when each essay must be worked on. There are three prompts for the LEQ, but only one needs to be chosen. Each LEQ prompt addresses a different period, with one addressing periods 1 and 2, another addressing periods 3 and 4, and a third addressing periods 5 and 6.

The DBQ accounts for 25% of the total exam score, and the LEQ is 15%. The essays are graded out of seven points and six points, respectively. Students are required to analyze and synthesize provided documents for the DBQ, but some outside information is still needed. The LEQ only provides a prompt and no sort of stimulus, so a large amount of outside information is necessary.

Final Score	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
5	10.4%	11.2%	8.9%	11.1%	9.8%	9.5%	6.9%	5.9%	6.6%	6.6%	6.6%	8.5%	8.9%	8.6%	9.2%	9.7%	13.2%	15.3%	12%
4	15.2%	16.9%	16.1%	16.0%	15.5%	16.0%	15.7%	13.7%	16.0%	14.2%	15.6%	19.9%	19.9%	18.8%	22.8%	18.5%	21.9%	21.9%	32%
3	25.4%	26.1%	23.4%	23.4%	23.8%	23.0%	30.5%	29.4%	31.9%	31.4%	29.4%	26.7%	27.4%	28.0%	28.2%	24.0%	27.0%	27.4%	20%
2	24.4%	24.3%	25.7%	24.6%	24.2%	25.5%	29.4%	30.2%	27.8%	29.9%	28.7%	29.6%	28.5%	28.8%	26.1%	28.9%	23.7%	22.3%	28%
1	24.6%	21.5%	25.8%	24.9%	26.7%	26.0%	17.4%	20.9%	17.7%	18.0%	19.7%	15.4%	15.4%	15.8%	13.7%	19.0%	14.3%	13.0%	8%
% of Scores 3 or Higher	51.0%	54.2%	48.4%	50.5%	49.1%	48.4%	53.1%	48.9%	54.5%	52.1%	51.6%	55.0%	56.2%	55.3%	60.2%	52.2%	62.1%	64.7%	64%
Mean Score	2.62	2.72	2.56	2.64	2.57	2.57	2.65	2.53	2.66	2.61	2.61	2.76	2.78	2.75	2.88	2.71	2.96	3.04	3.10
Standard Deviation	1.29	1.28	1.27	1.31	1.29	1.29	1.14	1.14	1.14	1.13	1.16	1.18	1.19	1.18	1.18	1.24	1.25	1.25	1.19
Number of Students	84,143	101,975	124,638	143,426	167,789	188,417	210,805	230,107	245,699	265,308	285,351	298,475	303,243	313,317	302,942	302,232	314,716	350,353	379,385

In 2012, the head of AP Grading, Trevor Packer, stated that the reason for the low percentages of 5s is that "AP World History is a college-level course, & many sophomores aren't yet writing at that level." 10.44 percent of all seniors who took the exam in 2012 received a 5, while just 6.62 percent of sophomores received a 5.

• AP World History at CollegeBoard.com
• AP World History: Modern Exam Information
• AP World History: Course and Exam Description