Grade 10 American General Knowledge Questions with Answers
Test your knowledge with this 10th Grade US General Knowledge Quiz designed for high school students in the USA. Includes 20 questions on history, government, geography, and civics with clear, teacher-written explanations for better understanding.
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#1. Which state is known as the “Empire State”?
Explanation: New York earned this nickname because of its economic power and historical importance.
#2. Which document was written first in U.S. history?
Explanation: It was written in 1776 and announced freedom from British rule.
#3. Which city serves as the capital of the United States?
Explanation: Washington, D.C. is the seat of the federal government.
#4. Who signs a bill into law in the United States?
Explanation: After a bill is passed by Congress, the President signs it to make it a law.
#5. Which ocean borders the eastern coast of the United States?
Explanation: The Atlantic Ocean lies along the East Coast of the U.S.
#6. Which amendment officially ended slavery in the United States?
Explanation: The 13th Amendment abolished slavery after the Civil War.
#7. What does the system of “checks and balances” mean?
Explanation: This system prevents any one branch of government from becoming too powerful.
#8. What is the main purpose of the US Constitution?
Explanation: The Constitution sets up the structure of government, explains its powers, and protects the rights of citizens.
#9. Who was the first President of the United States?
Explanation: George Washington led the nation as its first president and set many traditions.
#10. Which river is considered the longest in the United States?
Explanation: The Mississippi River system is the longest and most important river network in the U.S.
#11. What is the main job of Congress?
Explanation: Congress creates federal laws and represents the people.
#12. What is the minimum voting age in the United States?
Explanation: The 26th Amendment gave citizens the right to vote at age 18.
#13. How many amendments are included in the Bill of Rights?
Explanation: The first 10 amendments protect basic freedoms like speech and religion.
#14. Which U.S. state has the largest population?
Explanation: California has the highest population due to its large cities and strong economy.
#15. Which branch of the U.S. government approves treaties?
Explanation: The Senate must approve treaties made by the President to ensure national interests are protected.
#16. Why are free elections important in a democracy?
Explanation: Elections allow citizens to participate in government by choosing their leaders.
#17. What is the primary role of the Supreme Court?
Explanation: The Supreme Court ensures that laws follow the Constitution.
#18. Which war was fought between the Northern and Southern states?
Explanation: The Civil War was fought over slavery, states’ rights, and the unity of the nation.
#19. Who officially elects the President of the United States?
Explanation: The Electoral College formally selects the President.
#20. Which symbol is most closely associated with American independence?
Explanation: The Liberty Bell represents freedom and independence.