Challenging Science Quiz

Question 1 of 10

Leukemia is a disease of the?

Question 2 of 10

Because bakers were worried about shortchanging customers, how many loaves are there in a baker's dozen?

Question 3 of 10

In January 2003, what country's research agency found statistician Bjorn Lomborg guilty of practices "clearly contrary to the standards of good scientific practice" in his book The Skeptical Environmentalist, which appeared to debunk the entire environmental movement?

Question 4 of 10

Which of these is a sense that humans are known to have?

Question 5 of 10

Which position from the sun is the Earth in our solar system?

Question 6 of 10

What title is given to the chief officer of a yacht club, as well as to a naval captain in command of a squadron and to a commissioned officer ranking above captain and below rear admiral?

Question 7 of 10

Ptomaine, which is Greek for corpse, used to be a common word for what potentially deadly ailment?

Question 8 of 10

Which of these parts of your body would be of least professional interest to an otolaryngologist?

Question 9 of 10

How many legs does an insect have?

Question 10 of 10

Which of these would be a wart rather than a wort?

Who Sang Quizzes

Can You Name The John Denver Song?

Most people only know 4!

Average Score: 8

49% knows the answer to this question: "From which John Denver song comes the famous line "All my bags are packed, I'm ready to go" "
You Know The Songs...

but who sings it? Let us know how many you knew!

Average Score: 7

51% knows the answer to this question: "Who sang the song, "Build Me Up Buttercup" (1968)? "
Who Sang These 60s & 70s Songs?

Have you ever made a Road Trip?

Average Score: 7

71% knows the answer to this question: "Who sang the song, "Green Onions" (1962)? "
Who sang?

How many could you name? Let us know below!

Average Score: 7

95% knows the answer to this question: "Who sang the famous song, "Blue Suede Shoes" (1956)? "
Who sang?

Let's find out how much you know about music!

Average Score: 8

91% knows the answer to this question: "Which rock & roll legend rocked audiences with "Jailhouse Rock" (1957)? "
Who Sang These Songs?

Did you know more than 6 songs?

Average Score: 8

45% knows the answer to this question: "Who sang the song, "Hit the Road Jack" (1961)? "

General Knowledge Quizzes

10 Mixed Knowledge Questions

Did you get higher? Let us know below

Average Score: 6

23% knows the answer to this question: " "
University Starter Quiz

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

Average Score: 6

45% knows the answer to this question: " "
Only the very smart will make a chance to score a flawless 10

General Knowledge Quiz

Average Score: 9

81% knows the answer to this question: " "
15 General Knowledge Questions

Miss one good answer and you're out!

Average Score: 0

65% knows the answer to this question: " "
Knowledge Quiz For Intellectuals

Are you smart enough for this one?

Average Score: 4

54% knows the answer to this question: " "
Think you're smart?

Prove it by scoring a 6+

Average Score: 6

55% knows the answer to this question: " "

Math Quizzes

Math Quiz

We hope you're smart enough for these questions

Average Score: 8

33% knows the answer to this question: "If you eat 23 sweets from a tub that contains 687 how many sweets do you have left? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

56% knows the answer to this question: "How many feet long is a 100-yard football field? "
Math Quiz

Absolutely no one scores higher than a 5

Average Score: 8

63% knows the answer to this question: "What is an estimate? "
Test Your Math Knowledge

Absolutely nobody scores a solid 10

Average Score: 9

36% knows the answer to this question: "What number when added to 1661, gives 2723? "
Math Quiz

We hope you'll score higher than a 3+4

Average Score: 7

60% knows the answer to this question: "If you are 24 years old. How old will you be in 27 years time? "
Mathematics Quiz

Do you know the answer?

Average Score: 9

25% knows the answer to this question: "How many CD racks does it take to hold 300 CDs if each rack holds 75 CDs? "