Category: General Knowledge, Level: Challenging, Questions: 10

Question 1 of 10

According to a 2003 report in the American Journal of Human Genetics, one in every 200 men is descended from what Central Asian conqueror?

Question 2 of 10

In 2010, Taiwanese botanists discovered that implanting gold nanoparticles into Bacopa caroliniana would make what part of them glow red?

Question 3 of 10

Whose Wikipedia page falls into all these categories? 20th-century American actors, American labor leaders, Governors of California, Writers from Illinois

Question 4 of 10

We know Melanie Hamilton is pregnant for 21 months because the book featuring her intertwines her plot with key Civil War battles. Which book?

Question 5 of 10

Who is the mother of actress Isabella Rossellini?

Question 6 of 10

Preseucoila imallshookupis is a gall wasp in a genus named for whom?

Question 7 of 10

In February 2002, what country did British Royal Marines accidentally invade, mistaking it for Gibraltar?

Question 8 of 10

The "zloty" is the official currency of which country?

Question 9 of 10

What playwright, who may have worked as a secret agent, was stabbed to death by Ingram Frizer in a Deptford tavern brawl?

Question 10 of 10

Which company introduced the Newton PDA in the 1990s?

Who Sang Quizzes

Who is the singer of these songs?

Please tell us if you know more than 6 songs

Average Score: 9

53% knows the answer to this question: "Who sang the famous song "Imagine" (1971) ? "
Who Sang These Songs?

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Average Score: 7

57% knows the answer to this question: "Which trumpet-voiced legend warmed hearts with “What a Wonderful World” (1967)? "
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82% knows the answer to this question: "Who sang the famous song "Living Doll" (1986) "
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Who Sang These Songs?

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66% knows the answer to this question: "Which legendary crooner made "Fly Me to the Moon" (1964) unforgettable? "
Who sang these songs from the 50s, 60s & 70s

Which decade do you love musically?

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60% knows the answer to this question: "Who sang the song, "Jailhouse Rock" (1957)? "
Who sang these songs?

Question 5 is impossible

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98% knows the answer to this question: "Who sang the famous song Yesterday (1965)? "

History Quizzes

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History Quiz

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86% knows the answer to this question: "Who invented the first successful airplane? "
Calling All History Buffs!

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98% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? "
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28% knows the answer to this question: "Which war ended with the Treaty of Versailles? "
History Trivia

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54% knows the answer to this question: "By 1905, what narcotic, derived from poppy latex, had addicted millions in China due in part to British imperial trade? "
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81% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? "
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78% knows the answer to this question: "To which political party did George Washington belong? "

Geography Quizzes

Geography Quiz

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56% knows the answer to this question: "Which explorer gave the Pacific Ocean its name? "
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37% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
10 Question About Planet Earth

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80% knows the answer to this question: "Which is the largest continent on Earth? "
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29% knows the answer to this question: "What US state's flag has a Union Jack in the top left corner? "
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23% knows the answer to this question: "Which country lies directly south of Mongolia? "
Quiz on Geography

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80% knows the answer to this question: "Which country has the most islands in the world? "

Music Quizzes

What is your favourite decade?

Average Score: 9

57% knows the answer to this question: "Who sang the song, "Hey Jude" (1968)? "
Music Quiz

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85% knows the answer to this question: "Mick Jagger is the lead singer of which rock group? "
Challenging Music Quiz.

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Average Score: 9

64% knows the answer to this question: "Which is the song from the movie "Top Gun" that was a hit for Berlin in 1986? "
10 famous songs, 10 unfinished titles

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95% knows the answer to this question: "'Viva ____' "
Challenging Music Quiz

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68% knows the answer to this question: "Who "stuck a feather in his hat and called it macaroni"? "
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73% knows the answer to this question: "What is a group of four performers called? "

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86% knows the answer to this question: "What is most of the oxygen that enters the human body taken in through? "
Science Quiz

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74% knows the answer to this question: "What phrase can refer to June in Jaipur, or to a warm spell in late autumn in North America? "
10 HARD Science Questions

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52% knows the answer to this question: "What is electrical current that reverses its direction at a regular interval called? "

General Knowledge Quizzes

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94% knows the answer to this question: " "
General Knowledge Quiz

And..? Did you know it all?

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28% knows the answer to this question: " "
Trivia Quiz with a Mix of Questions

No one is able to score higher than a 6

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89% knows the answer to this question: " "
Tough General Knowledge Quiz

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77% knows the answer to this question: " "
His score is unbeatable by anyone!

Impossible Knowledge Quiz

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

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49% knows the answer to this question: " "

Literature Quizzes

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76% knows the answer to this question: "Which of these writers died in 1400? "
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60% knows the answer to this question: "Which book by J. R. R. Tolkien did not contain excerpts of the 2007 book "The Children of Hurin"? "
Don't try this one if you don't know some books!

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47% knows the answer to this question: "Which of these means to agree or concur? "
A quiz only for book lovers!

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84% knows the answer to this question: "Which one of the following is an exclamation? "
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95% knows the answer to this question: "In the William Styron title, what must Sophie Zawistowska do? "
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29% knows the answer to this question: "Which of these fiction genres features fantastic plots and magical creatures? "

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62% knows the answer to this question: "If you eat 23 sweets from a tub that contains 687 how many sweets do you have left? "
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51% knows the answer to this question: "38x39÷38 equals what number? "
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43% knows the answer to this question: "What is double 26? "
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61% knows the answer to this question: "What is the total of 25 + 53 + 32? "
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49% knows the answer to this question: "How many feet long is a 100-yard football field? "

Who sang these songs from the 20s?
Who or what am I?
Who or what am I?

Who Sang Quizzes

Who is the singer of these songs?

Please tell us if you know more than 6 songs

Who Sang These Songs?

Who is able to score higher than a 6?

Do you know the answers?

Find out by playing this quiz!

Are you a music expert?

Who Sang These Songs?

Who sang these songs from the 50s, 60s & 70s

Which decade do you love musically?

Who sang these songs?

Question 5 is impossible

History Quizzes

Is your IQ high enough?

History Quiz

Calling All History Buffs!

Can You Beat the Experts?

Are you a history buff

play this history quiz!

History Trivia

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History Quiz

8 or higher? You're pretty smart!

Are you wise enought?

Play Our History Quiz

Geography Quizzes

Geography Quiz

Thumbs up when you score a 10/10

Geography Quiz

You're invited!

10 Question About Planet Earth

Did you score a 10? Let us know below!

Hard Geography Quiz

Only for people with a lot of knowledge!

Play This Geography Quiz Now!

It's going to be impossible to score a 6+

Quiz on Geography

You probably won't score higher than a lousy 6

Music Quizzes

What is your favourite decade?

Music Quiz

Please share your score in the comments below

Challenging Music Quiz.

We are sorry for these difficult questions!

10 famous songs, 10 unfinished titles

Take Quiz

Challenging Music Quiz

We challenge you to do better than a 5 out of 10

Music Quiz

Can you do better than a 5 out of 10?

Science Quizzes

Try scoring a 10 out of 10

10 HARD Science Questions

Are you a mad scientist?

Be like this Owl

Science Trivia Quiz

How many questions can you answer correctly?

Science Quiz

10 Questions

10 HARD Science Questions

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General Knowledge Quizzes

Brain-Teasing Trivia Questions

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General Knowledge Quiz

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Trivia Quiz with a Mix of Questions

No one is able to score higher than a 6

Tough General Knowledge Quiz

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His score is unbeatable by anyone!

Impossible Knowledge Quiz

Sudden Death

Only a genius will make it all the way to question 10

Literature Quizzes

Only bookworms will score high at this literature quiz

Are you smart enough to score higher than a 5?

Be warned, this is a hard literature quiz!

Don't try this one if you don't know some books!