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2008 civics test · Question 78 of 100 · American History: Recent American History and Other Important Historical Information
Name one war fought by the United States in the 1900s.
Accepted answers
- World War I
- World War II
- Korean War
- Vietnam War
- (Persian) Gulf War
This question is from the 2008 test, which is only for people who filed Form N-400 before October 20, 2025. If you filed on or after that date, study the 2025 test instead: see the same question on the 2025 test.
About this question
- It is question 78 on the official USCIS list of 100 questions for the 2008 civics test, the test for people who filed Form N-400 before October 20, 2025. Which test do I take?
- The 2025 test asks the same question, as question 100 on the 2025 test. The accepted answers can be worded differently, so study the list for your own test.
- You only need to give one of the answers listed.
- It is one of the 20 questions for 65/20 applicants: people who are 65 or older and have been permanent residents for 20 years or more.
- At the interview the officer asks up to 10 questions out loud and you need 6 correct answers to pass.
More questions on this topic
American History: Recent American History and Other Important Historical Information
- 79. Who was President during World War I?
- 80. Who was President during the Great Depression and World War II?
- 81. Who did the United States fight in World War II?
- 82. Before he was President, Eisenhower was a general. What war was he in?
- 83. During the Cold War, what was the main concern of the United States?
- 84. What movement tried to end racial discrimination?
- 85. What did Martin Luther King, Jr. do?
- 86. What major event happened on September 11, 2001, in the United States?
Source: USCIS official civics questions and answers. USCIS notes that other correct answers may exist, but encourages applicants to use the answers listed. Always confirm against the current USCIS study materials.