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US Citizenship Practice Test 6
All 20 questions from Mock Exam 6, with answers and explanations.
These are the 20 questions from Mock Exam 6, written from the official USCIS study materials and covering System of Government, Rights & Responsibilities, Colonial Period & Independence, The 1800s, Recent American History, Geography, Symbols & Holidays. Read through them with Show answer, or take the exam online first with the answers hidden and see your score. No sign-in needed.
Written by ChowChow Labs from the USCIS 2025 civics test materials. Last reviewed Oct 30, 2026. Spotted a mistake? Tell us.
Question 1 · System of Government
What are the two parts of Congress?
- A. Senate and House of Representatives
- B. Senate and Supreme Court
- C. House and Cabinet
- D. Governors and Senators
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Answer: A. Senate and House of Representatives
Congress consists of the Senate and the House.Source: USCIS 2025 civics test, “System of Government”
Question 2 · System of Government
What is the minimum age to serve as president?
- A. 35
- B. 25
- C. 40
- D. 30
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Answer: A. 35
The Constitution requires the president to be at least 35.Source: USCIS 2025 civics test, “System of Government”
Question 3 · System of Government
Under the Constitution, who has the power to declare war?
- A. State legislatures
- B. President alone
- C. Congress
- D. Supreme Court
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Answer: C. Congress
Congress has the constitutional power to declare war.Source: USCIS 2025 civics test, “System of Government”
Question 4 · Rights & Responsibilities
Which amendment set the voting age at 18?
- A. 19th Amendment
- B. 24th Amendment
- C. 26th Amendment
- D. 21st Amendment
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Answer: C. 26th Amendment
The Twenty-Sixth Amendment protects voting rights of citizens 18 and older.Source: USCIS 2025 civics test, “Rights and Responsibilities”
Question 5 · Rights & Responsibilities
Which amendment guarantees the right to a lawyer in criminal cases?
- A. Sixth Amendment
- B. First Amendment
- C. Fourth Amendment
- D. Ninth Amendment
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Answer: A. Sixth Amendment
The Sixth Amendment includes the right to assistance of counsel.Source: USCIS 2025 civics test, “Rights and Responsibilities”
Question 6 · Colonial Period & Independence
Who is often called the "Father of the Constitution"?
- A. James Madison
- B. Alexander Hamilton
- C. John Jay
- D. Benjamin Franklin
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Answer: A. James Madison
James Madison is often called the Father of the Constitution.Source: USCIS 2025 civics test, “Colonial Period and Independence”
Question 7 · The 1800s
Which war was fought between the Union and the Confederacy?
- A. Civil War
- B. World War I
- C. Revolutionary War
- D. War of 1812
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Answer: A. Civil War
The Civil War pitted Union against Confederate states.Source: USCIS 2025 civics test, “The 1800s”
Question 8 · Recent American History
Which global war took place from 1914 to 1918?
- A. World War II
- B. World War I
- C. Korean War
- D. Vietnam War
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Answer: B. World War I
World War I ran from 1914 to 1918.Source: USCIS 2025 civics test, “Recent American History”
Question 9 · Geography
Which ocean lies along the West Coast of the United States?
- A. Indian Ocean
- B. Pacific Ocean
- C. Atlantic Ocean
- D. Southern Ocean
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Answer: B. Pacific Ocean
The Pacific borders the western coast.Source: USCIS 2025 civics test, “USCIS civics: Geography”
Question 10 · Geography
Which mountain range runs through the western United States?
- A. Appalachian Mountains
- B. Adirondacks
- C. Rocky Mountains
- D. Ozarks
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Answer: C. Rocky Mountains
The Rockies span western North America.Source: USCIS 2025 civics test, “USCIS civics: Geography”
Question 11 · Symbols & Holidays
Which holiday is celebrated on the fourth Thursday of November?
- A. Thanksgiving
- B. New Year's Day
- C. Independence Day
- D. Labor Day
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Answer: A. Thanksgiving
Thanksgiving falls on the fourth Thursday of November.Source: USCIS 2025 civics test, “Symbols and Holidays”
Question 12 · Rights & Responsibilities
Which duty helps pay for the government's work?
- A. Own property
- B. Hold office
- C. Join Congress
- D. Pay taxes
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Answer: D. Pay taxes
Taxes finance public services.Source: USCIS 2025 civics test, “Rights and Responsibilities”
Question 13 · System of Government
What vote does Congress usually need to override a presidential veto?
- A. Unanimous House vote
- B. Three-fourths of states
- C. Simple majority of Senate
- D. Two-thirds in each chamber
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Answer: D. Two-thirds in each chamber
A two-thirds vote in both chambers can override a veto.Source: USCIS 2025 civics test, “System of Government”
Question 14 · System of Government
Which branch of government interprets federal laws?
- A. Legislative branch
- B. Executive branch
- C. State legislatures
- D. Judicial branch
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Answer: D. Judicial branch
Federal courts interpret federal law.Source: USCIS 2025 civics test, “System of Government”
Question 15 · System of Government
How long is a U.S. representative's term?
- A. 4 years
- B. 8 years
- C. 2 years
- D. 6 years
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Answer: C. 2 years
Representatives serve two-year terms.Source: USCIS 2025 civics test, “System of Government”
Question 16 · System of Government
Who is the commander in chief of the U.S. military?
- A. President
- B. Chief Justice
- C. Speaker of the House
- D. Secretary of State
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Answer: A. President
The president is commander in chief.Source: USCIS 2025 civics test, “System of Government”
Question 17 · Rights & Responsibilities
Which amendment guarantees equal protection of the laws?
- A. 22nd Amendment
- B. 14th Amendment
- C. 12th Amendment
- D. 1st Amendment
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Answer: B. 14th Amendment
The Fourteenth Amendment guarantees equal protection of the laws.Source: USCIS 2025 civics test, “Rights and Responsibilities”
Question 18 · Rights & Responsibilities
Which amendment protects freedom of the press?
- A. First Amendment
- B. Third Amendment
- C. Fifth Amendment
- D. Seventh Amendment
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Answer: A. First Amendment
The First Amendment protects press freedom.Source: USCIS 2025 civics test, “Rights and Responsibilities”
Question 19 · Symbols & Holidays
On what date is Independence Day celebrated?
- A. July 4
- B. June 14
- C. November 11
- D. September 17
Show answer
Answer: A. July 4
Independence Day is July 4.Source: USCIS 2025 civics test, “Symbols and Holidays”
Question 20 · Colonial Period & Independence
What was the first plan of government after independence?
- A. Monroe Doctrine
- B. Bill of Rights
- C. Articles of Confederation
- D. Northwest Ordinance
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Answer: C. Articles of Confederation
The Articles preceded the Constitution.Source: USCIS 2025 civics test, “Colonial Period and Independence”
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