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Citizenship Practice Tests
US Citizenship Test Practice
Prepare for the USCIS naturalization civics test with all 100 official questions.
235 original questions · 4 practice tests · every answer explained with its source citation
Source: USCIS Civics Test (public domain, US Government Publishing Office).Practice tests
20 questions per test
Civics (100 Questions)
Practice mode with explanations, or full mock exam — 10 questions, 60% to pass.
20 questions per testCivics (65+ Applicants)
Practice mode with explanations, or full mock exam — 20 questions, 60% to pass.
15 questions per testReading Vocabulary
Practice mode with explanations, or full mock exam — 15 questions, 70% to pass.
15 questions per testWriting Vocabulary
Practice mode with explanations, or full mock exam — 15 questions, 70% to pass.
About the Citizenship exam
Practice tests covering the 100 civics questions used by US Citizenship and Immigration Services (USCIS) for the naturalization interview. Includes English reading and writing practice based on USCIS vocabulary lists.
Brush up on world facts and country information at 247CountryInfo to complement your citizenship test preparation. Teachers can also find supporting lesson plans and civics resources at LessonKind.
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Editorial Source
How we built these practice tests
Every question in our Citizenship bank was written by the 247SimpleTests Editorial Team using the current version of USCIS Civics Test (public domain, US Government Publishing Office).. We do not scrape questions from other test-prep sites; we write originals that test the same knowledge in different language. Each question lists the source section it was drawn from. Full methodology →
Recommended study materials
Study guide
U.S. Citizenship Test (CreateSpace)
All 100 USCIS civics questions with explanations, plus reading and writing test vocabulary prep.
Check Price → Study guidePass the Citizenship Test: 100 Civics Questions (LearningExpress)
Official USCIS question set with detailed rationale, sample interview scripts, and N-400 overview.
Check Price → Study guideOfficial USCIS Civics Flashcards (CreateSpace)
Portable flip-card set for all 100 official civics questions — ideal for commute study.
Check Price →As an Amazon Associate, CJ Affiliate, and AWIN publisher we earn from qualifying purchases. Links above are affiliate links. Full disclosure →
Practice test FAQs
Is the Citizenship practice test free?
Yes. All 235 practice questions across every Citizenship topic are free, with no sign-up, account, or payment required.
How many Citizenship practice questions are there in total?
This section has 235 original practice questions across 4 topic areas, each with a full explanation written by our editorial team.
Which Citizenship practice tests are included?
Civics (100 Questions); Civics (65+ Applicants); Reading Vocabulary; Writing Vocabulary. Each is a separate practice test with its own question bank, pass mark and timed mock-exam mode, and each links to a topic-by-topic study page.
How long is the Citizenship mock exam?
Mock-exam mode is timed to match the pace of the real test: 15 questions in 15 minutes; 20 questions in 20 minutes. The timer starts when you open the mock, and the exam is scored automatically when it runs out or when you finish.
Is there a study guide for the Citizenship exam?
Yes, see our Citizenship exam guide for the test format, scoring, what is covered, and study tips.
Do the Citizenship practice questions include answer explanations?
Yes. Every question includes a detailed explanation of the correct answer, so you learn the underlying material rather than memorizing answers.