Very hard science quiz, can you deal with it?

Question 1 of 10

The oldest rocks ever found have been more than 4 billion years old, and unlike disappointed brides, geologists are delighted to see them. What are they?

Question 2 of 10

In a blood pressure reading of 128-over-70, what does the number 128 represent?

Question 3 of 10

What do you use to make tiny integrated circuits?

Question 4 of 10

My chemistry is, like, totally organic, man, because I only deal with chemicals that have what groovy element in them?

Question 5 of 10

What general name is also given to natural satellites?

Question 6 of 10

The word for a professional dinner guest is also used to describe mistletoe. What is it?

Question 7 of 10

What is the only positive whole number found preceded by a square number and followed by a cube number?

Question 8 of 10

What does the Douglas scale measure?

Question 9 of 10

Electrum is an alloy of gold and what other metal?

Question 10 of 10

Which of these words describes the observational illusion of direction change?

Who Sang Quizzes

Play Quiz

Who Sang These Songs?

Average Score: 8

56% knows the answer to this question: "Who had a hit with “Manic Monday” in 1986? "
who sang?

Are you one of those 500 people?

Average Score: 8

56% knows the answer to this question: "Who delivered "Hound Dog" (1956)? "
Who Sang These Songs?

Did you know more than 7 songs?

Average Score: 9

21% knows the answer to this question: "Who sang the famous song "Graceland" (1987) ? "
Who Played These Legendary Songs?

Let us what you scored!

Average Score: 7

25% knows the answer to this question: "Which rockabilly star made “Mack the Knife” (1959) famous? "
Who Sang These Songs?

Nobody knows more than 4 songs

Average Score: 7

56% knows the answer to this question: "Who sang the famous song "Rock With You" (1979)? "
Who Sang These Songs?

Which decade do you prefer?

Average Score: 9

40% knows the answer to this question: "Who sang the song, "Georgia on My Mind" (1960)? "

General Knowledge Quizzes

University Starter Quiz

Think You’re Ready for College? Test Your Knowledge and Find Out!

Average Score: 6

44% knows the answer to this question: " "
Unbeatable Mixed Trivia Quiz

Can you please beat his score?

Average Score: 6

53% knows the answer to this question: " "
Knowledge Quiz: Sudden Death Edition

Will you fail before question 10?

Average Score: 0

74% knows the answer to this question: " "
15 Sudden Death Questions

How far did you get?

Average Score: 0

72% knows the answer to this question: " "
General Knowledge Questions

Can you answer them all correctly?

Average Score: 4

51% knows the answer to this question: " "
General Knowledge Quiz

We bet you won't be able to score a 10/10

Average Score: 5

32% knows the answer to this question: " "

Math Quizzes

Unbeatable Math Quiz

You won't score higher than a 6

Average Score: 8

50% knows the answer to this question: "Doubling is the same as multiplying by which number? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 8

55% knows the answer to this question: "What is 10% of 1,000? "
Math IQ Test

Do you know the answer?

Average Score: 8

88% knows the answer to this question: "If it snows 1 inch per hour for 2 days, how many inches of snow is that? "
No one can score a 7 or better

Math Test

Average Score: 9

27% knows the answer to this question: "Which is the largest number? "
Math Quiz

Absolutely no one scores higher than a 5

Average Score: 8

49% knows the answer to this question: "What is an estimate? "
Math Examination

Try scoring a 7+

Average Score: 9

23% knows the answer to this question: "How many inches are in a foot? "