Test Your Brain Age

Question 1 of 10

Which of these birds is an excellent mimic of the human voice and other sounds?

Question 2 of 10

Sound travels 2.7 times faster through what gas, which explains why inhaling it makes your voice higher?

Question 3 of 10

You can treat wasp stings with vinegar, but vinegar only makes bee stings worse. Wasp stings are alkaline. What does that make bee stings?

Question 4 of 10

Robert Zimmerman insists he didn't pick his stage name in honour of Dylan Thomas, even though they both hung out the White Horse Tavern in Greenwich Village. Who did Zimmerman become?

Question 5 of 10

The entire unibody of the MacBook Air Platinum is made from which precious metal?

Question 6 of 10

Which Oscar winning actress played the title role in the 2000 film Nurse Betty?

Question 7 of 10

What is henna used for?

Question 8 of 10

In what city can you visit the Victoria and Albert Museum?

Question 9 of 10

What type of radar measures radial velocity?

Question 10 of 10

Which Arab country was partially occupied by Spain?

Who Sang Quizzes

Who Sang These Famous Songs?

Which one didn't you know?

Average Score: 8

93% knows the answer to this question: "Who sang the famous song, "Peggy Sue" (1957)? "
Music Quiz For Music Geniuses

Who Sang These Songs?

Average Score: 7

98% knows the answer to this question: "Which Italian tenor soared with "Volare" (1958)? "
Songs from the 60s!

Do you know who sang them?

Average Score: 8

68% knows the answer to this question: "Who sang the famous song "I Saw Her Standing There" (1963) "
We bet you know only 5 of them!

Who Sang These Songs?

Average Score: 8

39% knows the answer to this question: "Who sang the song, "House of the Rising Sun" (1964)? "
Who Played These Legendary Songs?

Let us what you scored!

Average Score: 7

78% knows the answer to this question: "Which rockabilly star made “Mack the Knife” (1959) famous? "
We Think Everyone Knows These Songs

but do you know the artists?

Average Score: 7

95% knows the answer to this question: "Who sang the song, "Hotel California" (1976)? "

General Knowledge Quizzes

10 Challenging Questions

We are very sorry for these hard questions

Average Score: 4

47% knows the answer to this question: " "
Sudden Death Quiz with 15 Questions

Can you make it to the End?

Average Score: 0

88% knows the answer to this question: " "
General Knowledge Sudden Death Quiz

How many attempts did you need?

Average Score: 0

57% knows the answer to this question: " "
10 Challenging Questions

Who is smart enough to score higher?

Average Score: 6

50% knows the answer to this question: " "
General Knowledge Quiz: Sudden End Edition

You won't get past question 12

Average Score: 0

24% knows the answer to this question: " "
10 Mixed Trivia Questions

We dare you to score at least an 8

Average Score: 6

37% knows the answer to this question: " "

Math Quizzes

Math IQ Test

Do you know the answer?

Average Score: 8

80% knows the answer to this question: "If it snows 1 inch per hour for 2 days, how many inches of snow is that? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 8

41% knows the answer to this question: "What is 10% of 1,000? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 18

42% knows the answer to this question: "What number comes next in the sequence 8, 16, 32, 64? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 10

38% 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

47% knows the answer to this question: "How many in a pair? "
Mathematics Quiz

Are you a real mastermind in mathematics?

Average Score: 7

83% knows the answer to this question: "It was 13 degrees this morning and the temperature dropped 12 degrees, what is the temperature now? "