World Leaders
Who is the current President of the United States?
Donald John Trump
How many chambers does the human heart have?
Four
Which country's flag is known as the "Stars and Stripes"?
United States
What is the next number in the pattern: 2, 4, 8, 16, ___?
32
What is the term for a market with only one seller?
Monopoly
Who was the first President of the United States?
George Washington
Which scientist proposed the theory of evolution by natural selection?
Charles Darwin
The maple leaf appears on the flag of which country?
Canada
What is the Roman numeral for 50?
L
What is a tax on imported goods called?
Tariff
Who was the first woman to become Prime Minister of the United Kingdom?
Margaret Thatcher
What is the smallest unit of life?
Cell
Which country's flag features a red circle on a white background?
Japan
What is 15% of 200?
30
What does “ROI” stand for in business economics?
Return on Investment
Who led South Africa after the end of apartheid?
Nelson Mandela
Which scientist discovered penicillin?
Alexander Fleming
The Union Jack is part of the flags of the United Kingdom and which Southern Hemisphere country?
Australia
What is the square root of 144?
12
What does GDP stand for?
Gross Domestic Product
Which Mongol leader founded the largest contiguous land empire in history?
Genghis Khan
Which bone is the longest in the human body?
Femur
Which country has the only national flag that is not rectangular or square?
Nepal
What is the largest two-digit prime number?
97
Which country has the largest economy in the world?
United States