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US Citizenship — USCIS practice for the US Citizenship credential
US Citizenship is the US Citizenship credential. USCIS writes the outline; a fail is another sitting fee and a delayed start, not a school-curve disappointment. Do not study a neighbouring exam as a proxy for US Citizenship.
CoStudy’s US Citizenship (Naturalization) bank holds 300 multiple-choice questions, 130 flashcards and 8 scenario simulations. Chapters in this bank follow that outline: Principles of American Democracy; System of Government; Rights and Responsibilities; American History: Colonial Period and Independence; American History: 1800s; American History: Recent and Other Important Events; Integrated Civics: Geography; Integrated Civics: Symbols and Holidays, and 1 more. The published material this bank is written against begins: USCIS naturalization civics test — two live versions by Form N-400 filing date: 2025 test (128-question bank, 20 asked, 12 correct to pass) for filings on or after October 20, 2025; 2008 test (100-question bank, 10 asked, 6 correct to pass) for earlier filings. Items tagged… Every multiple-choice item on this page shows the full rationale in the HTML. CoStudy is not USCIS. We do not have live items, and we do not guarantee a result.
- 438 total items
- 300 multiple choice
- 130 flashcards
- 8 simulations
- 9 chapters
Study US Citizenship (Naturalization) in CoStudy →
Exam facts
Copied from the cited official page on the date shown. Rows marked unverified were not confirmed on that pass — check the certifying body before you pay or schedule. CoStudy is not the exam owner.
| Fact | Detail | Source |
|---|---|---|
| What it is | US Citizenship (Naturalization) is administered under USCIS. CoStudy is independent practice, not the exam owner. | the USCIS civics test materials · as of 2026-10 |
| Published outline | USCIS naturalization civics test — two live versions by Form N-400 filing date: 2025 test (128-question bank, 20 asked, 12 correct to pass) for filings on or after October 20, 2025; 2008 test (100-question bank, 10 asked, 6 correct to pass) for earlier filings. Items tagged version: 2025 | 2008 | both. | the USCIS civics test materials · as of 2026-10 |
| Passing score / pass rate | Only the certifying body publishes a cut score or pass rate. This page does not invent one. (unverified) | the USCIS civics test materials · as of 2026-10 |
| Fees and eligibility | Application, sitting, and retake rules live on USCIS’s site and can change. Confirm there before you pay. | the USCIS civics test materials · as of 2026-10 |
Exam format, sections and weights
US Citizenship bank mix (this question bank)
Chapter counts below are CoStudy’s mix so you can see where practice time goes. They are not a claim that the live exam uses these item counts.
| Chapter | Items in this bank |
|---|---|
| Principles of American Democracy | 40 (13%) |
| System of Government | 70 (23%) |
| Rights and Responsibilities | 35 (12%) |
| American History: Colonial Period and Independence | 40 (13%) |
| American History: 1800s | 30 (10%) |
| American History: Recent and Other Important Events | 35 (12%) |
| Integrated Civics: Geography | 20 (7%) |
| Integrated Civics: Symbols and Holidays | 15 (5%) |
| Interview and English Test Readiness | 15 (5%) |
How this bank is different
- US Citizenship has its own outline. Neighbouring CoStudy banks are different sittings.
- Practice texture follows Principles of American Democracy, System of Government, Rights and Responsibilities — not a generic “professional” playlist.
- Fees, cut scores, and retake waits belong on the certifying body’s page.
Exam format and blueprint
USCIS naturalization civics test — two live versions by Form N-400 filing date: 2025 test (128-question bank, 20 asked, 12 correct to pass) for filings on or after October 20, 2025; 2008 test (100-question bank, 10 asked, 6 correct to pass) for earlier filings. Items tagged version: 2025 | 2008 | both.
What the US Citizenship bank covers
Each chapter follows a domain of the published exam outline. Practise one on its own (chapter URLs are in the app and on this page for navigation; they are not sitemap targets):
- Principles of American Democracy40 questions
- System of Government70 questions
- Rights and Responsibilities35 questions
- American History: Colonial Period and Independence40 questions
- American History: 1800s30 questions
- American History: Recent and Other Important Events35 questions
- Integrated Civics: Geography20 questions
- Integrated Civics: Symbols and Holidays15 questions
- Interview and English Test Readiness15 questions
Study timeline
Rotate the 9 chapters so a weak domain cannot hide in a blended score. A blended percentage hides the chapter that will fail you.
Six-week US Citizenship block — 10–14 hours/week
Weeks 1–4: walk the chapters in outline order, with a mixed set twice a week. Week 5: only the two weakest chapters. Week 6: two timed sittings in the shape the certifying body describes, then stop adding new outline. US Citizenship (Naturalization) samples on this page are for judging rationale quality, not for a full mock.
Twelve-week working-hours plan — 6–8 hours/week
Two or three evenings and one weekend block. Keep a written error log keyed to chapters, not to “I was tired.” The last fourteen days are timing and weak-chapter repair only. If you are also sitting a related exam (none), do not merge the decks.
Free US Citizenship (Naturalization) practice questions
A sample of 24 multiple-choice questions from the bank, with the full rationale shown.
Principles of American Democracy
Which two rights does the Declaration of Independence specifically name alongside 'life'?
- Liberty and pursuit of happiness
- Liberty and property
- Equality and justice
- Freedom and security
Answer: A — Liberty and pursuit of happiness
A) Correct — 'life, liberty, and the pursuit of happiness.' B) John Locke's original triad, NOT Jefferson's wording in the Declaration. C) Different concepts. D) Different phrasing.
What is the rule of law?
- Judges may set aside laws they find unwise
- Laws apply only after a person has been warned
- Everyone must follow the law, including the leaders
- The oldest law always controls when two conflict
Answer: C — Everyone must follow the law, including the leaders
A) Courts may strike laws that violate the Constitution, not laws they dislike. B) Publication of law suffices; individual warnings are not required. C) Correct — Accepted variants include that leaders must obey the law, government must obey the law, and no one is above the law. D) Conflicts are resolved by rank and by later enactment, not by age.
The supreme law of the land is the:
- Declaration of Independence
- Bill of Rights
- Constitution
- Federal Statutes
Answer: C — Constitution
A) Important founding document but not the supreme law. B) Part of the Constitution (first 10 amendments). C) Correct — the Constitution is the supreme law of the land. D) Statutes are subordinate to the Constitution.
System of Government
Brown v. Board of Education is BEST described as the decision that:
- Held racial segregation in public schools unlawful
- Established the power of judicial review
- Guaranteed counsel to poor criminal defendants
- Upheld segregated railway cars as constitutional
Answer: A — Held racial segregation in public schools unlawful
A) Correct — Brown rejected separate but equal in public education and overruled Plessy on that ground. B) Judicial review traces to Marbury v. Madison instead. C) That protection came from a separate right-to-counsel case. D) That was Plessy, the decision Brown repudiated.
If BOTH the President and Vice President cannot serve, who becomes President?
- The Speaker of the House
- The Senate Majority Leader
- The Chief Justice
- The Secretary of Defense
Answer: A — The Speaker of the House
A) Correct — Speaker is next in line per the Presidential Succession Act. B) Not in the succession order. C) Judicial branch, not in succession. D) Fifth in line in Cabinet order.
Who is the commander in chief of the military?
- The Secretary of Defense
- A senior military general
- The President
- A five-star general officer
Answer: C — The President
A) That official directs the department but serves under the President. B) Uniformed leaders advise and execute under civilian command. C) Correct — The Constitution makes the President commander in chief of the armed forces. D) Congress funds and regulates forces but does not command them.
Rights and Responsibilities
Which is a responsibility of all U.S. residents?
- Paying federal income tax on applicable income
- Voting in primary elections
- Joining a political party
- Serving in the National Guard
Answer: A — Paying federal income tax on applicable income
A) Correct — anyone with U.S.-source income owes applicable taxes. B) Voting is a right for citizens, not a duty for residents. C) Optional. D) Voluntary military service.
Federal voting is allowed starting at what age?
- 16
- 18
- 21
- 25
Answer: B — 18
A) Too young. B) Correct — the 26th Amendment (1971) lowered the voting age to 18. C) Was the age before 26th Amendment. D) Wrong.
Which of the following is a duty of everyone living in the United States, not only of citizens?
- Voting in a federal general election
- Serving as a juror when summoned
- Obeying the laws of the United States
- Running for a seat in the Congress
Answer: C — Obeying the laws of the United States
A) Federal voting is limited to citizens. B) Jury service is restricted to citizens. C) Correct — Obeying the law and paying lawful taxes bind residents generally, regardless of status. D) Congressional candidacy requires citizenship.
American History: Colonial Period and Independence
How many original states were there?
- 11
- 12
- 13
- 50
Answer: C — 13
A) Too few. B) Too few. C) Correct — 13 original colonies became the 13 original states. D) Current count.
What happened at the Constitutional Convention?
- The Declaration of Independence was signed
- The Bill of Rights was ratified by the states
- The Constitution was written
- The Louisiana Territory was purchased
Answer: C — The Constitution was written
C) Correct — the accepted answers are that the Constitution was written and that the Founding Fathers wrote it. A) the Declaration was signed eleven years earlier at a different gathering. B) the Bill of Rights was ratified afterward by the states, not drafted at that convention as its purpose. D) the Louisiana Purchase was an 1803 event under President Jefferson.
The Federalist Papers were written to:
- Oppose the Constitution
- Establish political parties
- Repeal the Bill of Rights
- Support ratification of the Constitution
Answer: D — Support ratification of the Constitution
A) That was the Anti-Federalist position. D) Correct — they argued for ratification in newspapers (1787-88). C) Bill of Rights came after the essays. B) Parties were not their topic.
American History: 1800s
Reconstruction (post-Civil War) included passage of which amendments?
- 1st, 2nd, 3rd
- 24th, 25th, 26th
- 18th, 19th, 20th
- 13th, 14th, 15th
Answer: D — 13th, 14th, 15th
A) Bill of Rights, 1791. D) Correct — abolished slavery, defined citizenship/due process, protected voting regardless of race. C) Prohibition, women's suffrage, terms. B) Mid-20th century amendments.
Which statement BEST describes the sides in the Civil War?
- Northern states fought against Great Britain
- Western territories fought the government
- Southern states that seceded fought the northern states
- Coastal states fought against inland states over trade
Answer: C — Southern states that seceded fought the northern states
C) Correct — southern states that left the Union formed the Confederacy and fought the North. A) Britain was the enemy in two earlier wars. B) territorial revolt was not the shape of the conflict. D) trade tensions existed, but the split was regional between North and South, not coast and interior.
The War of 1812 was fought primarily between the U.S. and:
- France
- Mexico
- Spain
- Britain
Answer: D — Britain
A) U.S. ally during this period. D) Correct — U.S. fought Britain over impressment, trade, and frontier issues. C) Not the principal opponent. B) Border tensions came later (Mexican-American War, 1846-48).
American History: Recent and Other Important Events
Who was President during World War I?
- Woodrow Wilson
- Theodore Roosevelt
- Franklin D. Roosevelt
- Warren G. Harding
Answer: A — Woodrow Wilson
A) Correct — President during WWI (1913-1921). B) Left office in 1909. C) President during WWII. D) Took office after WWI ended.
Which of the following is NOT a war fought by the United States in the 1900s?
- The Korean War of the 1950s
- The Persian Gulf War
- The Mexican‑American War
- World War II
Answer: C — The Mexican‑American War
C) Correct — the Mexican‑American War was fought in the 1840s. A) the Korean War is an accepted 1900s answer. B) the Persian Gulf War is an accepted 1900s answer. D) World War II is an accepted 1900s answer.
What happened on September 11, 2001?
- Pearl Harbor was attacked
- Terrorists attacked the United States
- The Berlin Wall fell
- The Korean War began
Answer: B — Terrorists attacked the United States
A) Pearl Harbor was December 7, 1941. B) Correct — September 11, 2001 terrorist attacks. C) Berlin Wall fell in 1989. D) Korean War began in 1950.
Integrated Civics: Geography
Name one of the two longest rivers in the United States.
- Hudson
- Mississippi
- Colorado
- Rio Grande
Answer: B — Mississippi
A) Significant but not among the longest. B) Correct — Mississippi (and Missouri) are the two longest. C) Important but shorter. D) Forms part of U.S.-Mexico border, not a longest river.
Where is the Statue of Liberty located?
- New York Harbor (Liberty Island)
- Boston Harbor
- Chesapeake Bay
- Lake Michigan
Answer: A — New York Harbor (Liberty Island)
A) Correct — Statue of Liberty stands on Liberty Island in New York Harbor. B) Famous harbor but not the location. C) Different region. D) Inland Great Lake.
Integrated Civics: Symbols and Holidays
When do we celebrate Independence Day?
- July 4
- July 14
- June 14
- September 17
Answer: A — July 4
A) Correct — July 4 commemorates the Declaration of Independence (1776). B) Bastille Day (France), not U.S. C) Flag Day. D) Constitution Day (signed September 17, 1787).
Which holiday honors Americans who DIED in military service?
- Veterans Day
- Memorial Day
- Labor Day
- Presidents Day
Answer: B — Memorial Day
A) Honors all who served (living and deceased). B) Correct — Memorial Day specifically honors the war dead. C) Honors workers. D) Honors former Presidents.
Interview and English Test Readiness
An applicant is sixty-seven and has been a permanent resident for twenty-two years. What relief applies?
- Exemption from both the English and civics tests entirely
- Exemption from English with a shorter civics list
- Exemption from civics with the English test still required
- No exemption until seventy years of age is reached
Answer: B — Exemption from English with a shorter civics list
A) Civics is still tested, only from a reduced list. B) Correct — The 65/20 provision excuses English and lets the applicant study a designated shorter set of questions. C) The relief runs the other way around. D) The age threshold for this provision is sixty-five.
When does a naturalization applicant actually become a United States citizen?
- When the officer approves the application at interview
- When Form N-400 is accepted for filing by USCIS
- When the permanent resident card is surrendered
- When the Oath of Allegiance is taken at the ceremony
Answer: D — When the Oath of Allegiance is taken at the ceremony
A) Approval is a necessary step but not the moment of citizenship. B) Filing merely begins the process. C) Surrendering the card is a ceremony formality. D) Correct — Citizenship attaches upon taking the oath, not upon approval of the application.
US Citizenship (Naturalization) flashcards
6 sample cards from the 130 in the bank.
What is the general continuous-residence requirement for filing Form N-400?
Generally five years as a lawful permanent resident, or three years if married to and living with a U.S. citizen, plus physical presence for at least half that period and three months in the state or district.
We elect a US Senator for how many years?
6.
How many amendments does the Constitution have?
27.
What are the two parts of the US Congress?
Senate and House of Representatives.
When was the Declaration of Independence adopted?
July 4, 1776.
What is the economic system of the United States called, and what does "rule of law" require of leaders?
A capitalist or market economy. Rule of law means everyone — including leaders and the government itself — must obey the law; no one is above it.
Practise the full US Citizenship (Naturalization) bank
These samples are a small slice. The full bank runs flashcards, multiple choice and timed mock exams with per-chapter progress tracking, on the web and in the iOS app.
Open US Citizenship (Naturalization) →
Frequently asked
What is the US Citizenship exam?
USCIS naturalization civics test — two live versions by Form N-400 filing date: 2025 test (128-question bank, 20 asked, 12 correct to pass) for filings on or after October 20, 2025; 2008 test (100-question bank, 10 asked, 6 correct to pass) for earlier filings. Items tagged version: 2025 | 2008 | both.
How is CoStudy’s US Citizenship bank organised?
It holds 438 items across 9 chapters: Principles of American Democracy; System of Government; Rights and Responsibilities; American History: Colonial Period and Independence; American History: 1800s; American History: Recent and Other Important Events; Integrated Civics: Geography; Integrated Civics: Symbols and Holidays; Interview and English Test Readiness. Free samples on this page include the full rationale, with no account. Chapter counts in the bank are our mix; they are not a promise that the live exam uses the same item counts.
Does CoStudy replace USCIS?
No. USCIS owns the outline, the badge, and the sitting rules. This is independent practice with written rationales. We do not sell live items and we do not guarantee a pass.
Where do US Citizenship fees, cut scores, and pass rates live?
On USCIS’s published pages — start at the USCIS civics test materials. This page quotes a number only when we retrieved it from an official URL, and otherwise says unverified. Prep blogs that tabulate every exam’s price are often stale.
Are these real US Citizenship exam questions?
No. CoStudy does not have live items. The samples below are original practice written to the published outline, with rationales. Anyone selling “real exam dumps” is describing something you should not buy.
Primary source
This bank is written against USCIS's published exam material. Check the USCIS civics test materials for the current outline, fees and eligibility rules — those change, and the certifying body is the only authority on them. CoStudy is not affiliated with USCIS.
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