The 1800s questions for the U.S. citizenship test
A selection of questions from the The 1800s topic, part of the bank of 127 official questions in the Civio app — taken directly from the official USCIS "128 Civics Questions and Answers" (2025 version).
Question 1
What territory did the United States buy from France in 1803?
Question 2
Name one war fought by the United States in the 1800s.
Question 3
Name the U.S. war between the North and the South.
Question 4
The Civil War had many important events. Name one.
Question 5
Abraham Lincoln is famous for many things. Name one.
Question 6
What did the Emancipation Proclamation do?
Question 7
What U.S. war ended slavery?
Question 8
What amendment says all persons born or naturalized in the United States, and subject to the jurisdiction thereof, are U.S. citizens?