This is a tough one! Can you handle it?

Question 1 of 10

German wholesaler Ludwig Roselius figured out a way to remove what chemical from coffee, when he tested a coffee bean shipment drowned in salt water?

Question 2 of 10

How many US states begin with letter E?

Question 3 of 10

Which of these is not a number, but is a type of formal ball?

Question 4 of 10

Brought to Massachusetts in 1868 to breed disease-resistant silkworms, what "wandering" moth got loose and has been eating North America's trees ever since?

Question 5 of 10

Which book was written by Charles Schulz?

Question 6 of 10

The M25 that surrounds London was opened in which year?

Question 7 of 10

In Cuba, what event is called the October Crisis, because it happened in October 1962?

Question 8 of 10

What European seems to have worked for Kublai Khan, maybe as a governor or a salt official, in Yangzhou from 1282-87?

Question 9 of 10

Who sang 'Danger Zone' on the soundtrack to the 1980's blockbuster 'Top Gun'?

Question 10 of 10

What deeply religious reality show supremo married Roma Downey from Touched By An Angel, and together produced a mini-series about the Bible for the History Channel?

Who Sang Quizzes

Who Sang These Songs?

Let us know your score

Average Score: 8

80% knows the answer to this question: "Who sang the song, "Stand By Me" (1961)? "
Who Sang These Songs?

Do you have a favorite songs between these 10 songs?

Average Score: 9

82% knows the answer to this question: "Who sang the famous song "Annie's Song" (1974)? "
Do you know the answers?

Find out by playing this quiz!

Average Score: 7

89% knows the answer to this question: "Who sang the famous song "Living Doll" (1986) "
Can name all the artists we are looking for?

We doubt it! Share if you did!

Average Score: 9

32% knows the answer to this question: "Who sang the song, "I Can’t Get No (Satisfaction)" (1965)? "
You think you know music?

prove us by naming all artists!

Average Score: 9

20% knows the answer to this question: "Which trumpeter enchanted listeners with "What a Wonderful World" (1967)? "
Who Sang These Songs?

Nobody is able to score an 8 or higher

Average Score: 8

51% knows the answer to this question: "Who sang the famous song, "Great Balls of Fire" (1957)? "

General Knowledge Quizzes

Challenging Knowledge Quiz

Who is able to beat her score? Tell in the comments f you did

Average Score: 9

96% knows the answer to this question: " "
Do you know the answer?

Play this quiz to see the answer

Average Score: 5

88% knows the answer to this question: " "
Can you name the artists?

We bet you can't name half of these!

Average Score: 8

95% knows the answer to this question: " "
Do you remember?

Who Sang These Songs?

Average Score: 7

39% knows the answer to this question: " "
General Knowledge Sudden Death Quiz

Honestly, how many retries did you need?

Average Score: 0

91% knows the answer to this question: " "
General Knowledge Sudden Death Quiz

Answer Right... Or You're Out!

Average Score: 0

37% knows the answer to this question: " "

Math Quizzes

HARD Math Quiz

Do you know the answer to this riddle?

Average Score: 8

76% knows the answer to this question: "What is 33 plus half a century? "
Math Quiz

Can You Solve It Without a Calculator?

Average Score: 7

96% knows the answer to this question: "687+462+237 equals what number? "
No one can score a 7 or better

Math Test

Average Score: 9

71% knows the answer to this question: "Which is the largest number? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 10

40% knows the answer to this question: "Which number is most commonly considered unlucky? "
Mathematics Quiz

Nobody is able to score a perfect 10

Average Score: 9

45% knows the answer to this question: "How many in a pair? "
Mathematics Quiz

What did you score? Let us know in the comments

Average Score: 7

85% knows the answer to this question: "Cans of soup are 45p. If I buy 3 cans on a 3 for 2 offer, what is the real price per can? "