Chemistry
Math
Biology
History
Geography
100

What is the most electronegative element on the periodic table?

Fluorine

100

If you flip a coin, what's the probability of getting heads?

50% 

100

What is the basic building block of proteins?

Amino acids

100

Which amendment to the U.S. Constitution granted women the right to vote?

The 19th Amendment

100

What is the longest river in the world?

The Nile River

200

What is the systematic name for Fe2O3?

Iron (III) Oxide

200

In a survey, 4 out of 10 people prefer chocolate ice cream. What is the probability that a randomly selected person prefers chocolate ice cream?

40%

200

What is the primary function of red blood cells?

Transporting oxygen
200

Which ancient empire was known for its advanced engineering and the construction of aqueducts?

The Roman Empire
200

What landmark, built in 1889, overlooks the city of Rio de Janeiro?

Christ the Redeemer

300

What principle states that no 2 electrons in an atom can have the same set of 4 quantum numbers?

Pauli Exclusion Principle 

300

What is the mean of the following data set: 

{5, 10, 15, 20, 25}?

15

300

In the human body, what type of tissue connects muscles to bones?

Tendons

300

Which ancient civilization is known for the development of democracy around 5th century BC?

Ancient Greece (Athens)

300

Which structure, built in ancient Rome, could hold thousands of spectators for gladiatorial contests?

The Colosseum

400

What is the electron configuration of a neutral Oxygen atom?

1s22s22p4

400

Solve the system of equations: 

2x+3y=6

4x-y=5

x=3/2, y=1

400

What is the recommended compressions per minute rate for CPR?

100 to 120 

400

Which two countries were primarily involved in the Cold War following World War II?

The United States and the Soviet Union

400

What is the largest ocean in the world?

The Pacific Ocean

500

How many moles are in 36 grams of water(H2O)? (round to the nearest integer)

2 moles

500

What's the derivative of :

f(x) = x4 + 1/x 

with respect to x?

f'(x)= 4x- 1/x2

500

What are the two types of nucleic acids found in living organisms?

DNA and RNA

500

Which wall, built in 1961, symbolized the division in Germany between East and West during the Cold War?

The Berlin Wall

500

What is the capital of Egypt?

Cairo
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