Study guide › 2008 test (100 questions) › Topic 13 of 16
The 1900s: World Wars & the Cold War
6 official civics questions from the 2008 version (100 questions) of the USCIS naturalization test — the 2008 test applies if USCIS received your Form N-400 before October 20, 2025. Topic area: american history — c: recent american history and other important historical information. On test day the officer asks up to 10 questions from the full bank of 100 and you need 6 correct.
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Official civics questions and answers
These published USCIS questions and accepted answers are a free reference. The taught course for this topic unlocks with the one-time payment.
Name one war fought by the United States in the 1900s.
Give one of these accepted answers:
- World War I
- World War II
- Korean War
- Vietnam War
- (Persian) Gulf War
Who was President during World War I?
Accepted answer:
- (Woodrow) Wilson
Who was President during the Great Depression and World War II?
Accepted answer:
- (Franklin) Roosevelt
Who did the United States fight in World War II?
Accepted answer:
- Japan, Germany, and Italy
Before he was President, Eisenhower was a general. What war was he in?
Accepted answer:
- World War II
During the Cold War, what was the main concern of the United States?
Accepted answer:
- Communism
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All 16 topics in the 2008 version (100 questions)
- The Constitution & the Rule of Law· FREE MODULE
- The Declaration & Your First Freedoms· FREE MODULE
- Three Branches, Checks & Balances· FREE MODULE
- Congress: Senate & House· FREE MODULE
- The President: Elections, Powers & Cabinet
- The Courts & Federal vs State Powers
- The Questions That Change (your officials)
- Rights & Responsibilities of Citizens
- Civic Duties: Vote, Taxes, Selective Service
- Colonial America & Independence
- The Constitution's Birth & the Founders
- The 1800s: Louisiana, Civil War & Lincoln
- The 1900s: World Wars & the Cold War — you are here
- Civil Rights, 9/11 & American Peoples
- American Geography
- Flag, Anthem & Holidays