Challenging Science Quiz

Question 1 of 10

During parhelia, the rays of a setting sun produce the illusion of "extra suns." What is their canine name?

Question 2 of 10

Famous for rescuing people buried under Alpine avalanches, the St Bernard was bred at the hospice of Saint Bernard of Menthon on the Great Saint Bernard Pass. Where?

Question 3 of 10

Who combined nitroglycerin and gunpowder to create Swedish Blasting Oil?

Question 4 of 10

Called the gluteus maximus, where would you find your largest muscle?

Question 5 of 10

The battling betta fish will attack its own reflection, and was once named for what now-renamed country in whose waters it was found?

Question 6 of 10

Which of these is a type of galaxy?

Question 7 of 10

Mollusks have their own phylum. Crustaceans are part of the arthropod phylum. Which of these is a crustacean?

Question 8 of 10

Which process do you see in batteries, as well as in electroplating and galvanizing?

Question 9 of 10

What sea creature is known as the 'Spider of the Sea'?

Question 10 of 10

Which of these has the most energy?

Nobody can achieve a perfect score of 10.

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Average Score: 9

100% knows the answer to this question: "Which animal produces a terrible odor? "

And do you know the answer to this one? "Which item is part of the grains group?"

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Assorted Topic Trivia Questions

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Average Score: 9

100% knows the answer to this question: "Which of these creatures is a one-celled organism? "

And do you know the answer to this one? "I signed to play James Bond in 1986, which created so much interest NBC uncancelled my series Remington Steele. Who am I?"

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Historical Trivia Test

Is your IQ high enough for this quiz?

Average Score: 9

100% knows the answer to this question: "In which of these empires would you have found a cho ku nu warrior? "

And do you know the answer to this one? "Which American comedian and film and television star died in 1977?"

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History Quizzes

History Quiz

Do you have what it takes?

Average Score: 5

79% knows the answer to this question: "Which country won the 1958 FIFA World Cup in Sweden? "
1980s Nostalgia Quiz

Try scoring a 7 or higher

Average Score: 8

39% knows the answer to this question: "What iconic video game was released in 1980 and featured a little yellow character gobbling up pellets while avoiding ghosts? "
History Quiz

Sorry if you didn't score a 6 or higher

Average Score: 6

22% knows the answer to this question: "What was Germany's main strategy for trying to conquer Britain in World War 1I? "
History Quiz

Find out if you still know enough to score a 10/10

Average Score: 5

53% knows the answer to this question: "Which country launched the first woman into space? "
History Trivia Quiz

Scoring higher than a 6 is impossible!

Average Score: 5

95% knows the answer to this question: "In which country were the majority of the Nazi extermination camps during World War 1I? "
Are you wise enought?

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Average Score: 4

27% knows the answer to this question: "To which political party did George Washington belong? "
History Questions

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30% knows the answer to this question: "The "red purge" was a campaign communists in which country in June 1950? "
10 History Questions

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Average Score: 4

35% knows the answer to this question: "What is the name commonly associated with a 1974 military coup in Portugal? "
10 History Questions

Who knows enough for a 10/10

Average Score: 4

92% knows the answer to this question: "What was one of the nicknames of the US's 369th Infantry Regiment? "

Geography Quizzes

Geography Quiz

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Average Score: 5

50% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
Geography Quiz

Did you find your way to the last question?

Average Score: 4

97% knows the answer to this question: "Fulham is in which London postcode? "
Geography Quiz

Think you can find your way?

Average Score: 6

62% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
Geography Quiz

You're invited!

Average Score: 5

25% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
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Average Score: 6

95% knows the answer to this question: "Which country lies directly south of Mongolia? "
10 Question About Planet Earth

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Average Score: 6

72% knows the answer to this question: "Which is the largest continent on Earth? "
HARD Science Quiz

We hope you're smart enough to score a 7+

Average Score: 4

46% knows the answer to this question: "What is the capital of Kentucky? "

Music Quizzes

10 difficult questions about John Denver

Let us know your score in the comments

Average Score: 7

64% knows the answer to this question: "What was John Denver's birth name? "
Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Average Score: 5

51% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "
Barbra Streisand Quiz

Average Score: 4

32% knows the answer to this question: "What is Barbra Streisand's middle name? "

Science Quizzes

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Average Score: 8

20% knows the answer to this question: "When a bit of sand gets trapped inside a shellfish, it fights the irritation with nacre, which it gets from calcite in seawater. What treasure results? "
Quiz on Science

Did you complete the mission?

Average Score: 9

73% knows the answer to this question: "What is a young kangaroo called? "
Quiz on Science.

Are you worthy of the respect?

Average Score: 7

51% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "

Who Sang Quizzes

Who Sang These Country Songs?

Question 10 is by far the hardest

Average Score: 8

96% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? "
Who were the singers of these songs?

Did you have all 10 songs correctly?

Average Score: 6

43% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? "
Who sang these songs?

10 Questions

Average Score: 9

66% knows the answer to this question: "Who sang the famous song "Mandy" (1974)? "
Can you tell us who sang these songs?

Good luck playing!

Average Score: 9

76% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) "
Would you be able to recognize the singer of these songs?

Will you be able to do a better job?

Average Score: 10

45% knows the answer to this question: "Who sang the famous song "Peggy Sue" (1962)? "
Who Sang These Songs?

Can you match the artist?

Average Score: 9

64% knows the answer to this question: "Who sang the famous song "Fernando" (1975) ? "
Who Sang These Folk & Americana Songs?

Is your favorite artist in this quiz? Take it and find out!

Average Score: 6

50% knows the answer to this question: "Who sang the song, "The Times They Are A-Changin’" (1964)? "
Who Sang These Songs?

Did you have more than 6 songs correctly?

Average Score: 9

30% knows the answer to this question: "Who sang the famous song "American Pie" (1972) ? "
Quiz on music from the 1960s.

You won't score a perfect 10

Average Score: 7

83% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? "

Food & Beverage Quizzes

Quiz on Food and Beverage

What's your favorite pizza?

Average Score: 9

29% knows the answer to this question: " "
Food Quiz

What is your favorite Guilty Pleasure?

Average Score: 6

50% knows the answer to this question: " "

General Knowledge Quizzes

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Difficult Knowledge Quiz

Average Score: 8

85% knows the answer to this question: " "
Challenging Knowledge Quiz

Let's hope you'll score higher than a 5

Average Score: 6

63% knows the answer to this question: " "
Challenging Knowledge Quiz

This quiz is way too hard for you!

Average Score: 6

45% knows the answer to this question: " "
Free daily quizzes!

It seemed like a simple quiz for you, but perhaps we were mistaken?

Average Score: 4

92% knows the answer to this question: " "
Challenge Your Brain

By answering these 10 trivia questions

Average Score: 5

74% knows the answer to this question: " "
Trivia with a blend of knowledge.

What did you score? Please tell us in the comments

Average Score: 8

61% knows the answer to this question: " "
Quiz on General Knowledge.

We bet you can do better than this woman

Average Score: 9

85% knows the answer to this question: " "
General Knowledge Quiz

We bet you aren't a genius. Prove us otherwise!

Average Score: 6

24% knows the answer to this question: " "
Knowledge Questions that are Difficult

Can you top a 5? We bet you can't, but prove it!

Average Score: 6

58% knows the answer to this question: " "

Literature Quizzes

Movie Quizzes

Movies & Series Quiz

Which TV series have you watched more than once?

Average Score: 8

47% knows the answer to this question: "Which 1972 film, directed by Francis Ford Coppola, is an adaptation of Mario Puzo's novel and portrays the rise and near fall of a mafia family in America? "
Lights, Camera, Quotes!

Who can get a perfect 10? Share if you did!

Average Score: 8

30% knows the answer to this question: " "Here's looking at you, kid." "
Movie Quiz

We bet you will tap out!

Average Score: 5

54% knows the answer to this question: "Karen Carpenter died of complications from which illness? "
Movie Quiz

Have no fear the answer is here

Average Score: 5

20% knows the answer to this question: "Which of these Disney feature films was released first? "
Rewind to the 70s: Movie Quiz

Which of these have you seen in the cinema?

Average Score: 8

56% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "

Math Quizzes

Math Examination

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Average Score: 9

99% knows the answer to this question: "How many inches are in a foot? "
10 Math Questions

For you to solve

Average Score: 7

51% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "
Math Quiz

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

Average Score: 7

69% knows the answer to this question: "40x41÷40 equals what number? "

Extremely hard mixed knowledge quiz, how many did you answer correctly?
Extremely Hard History Quiz, most people score only 3 out of 10.
Extremely Hard Science Quiz Even Einstein would scratch his head!

Nobody can achieve a perfect score of 10.

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Assorted Topic Trivia Questions

Who is able to get 10/10?

Historical Trivia Test

Is your IQ high enough for this quiz?

History Quizzes

History Quiz

Do you have what it takes?

1980s Nostalgia Quiz

Try scoring a 7 or higher

History Quiz

Sorry if you didn't score a 6 or higher

History Quiz

Find out if you still know enough to score a 10/10

History Trivia Quiz

Scoring higher than a 6 is impossible!

Are you wise enought?

Play Our History Quiz

History Questions

We would love to hear about your score

10 History Questions

Do you know this riddle?

10 History Questions

Who knows enough for a 10/10

Geography Quizzes

Geography Quiz

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Geography Quiz

Did you find your way to the last question?

Geography Quiz

Think you can find your way?

Geography Quiz

You're invited!

Play This Geography Quiz Now!

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

10 Question About Planet Earth

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HARD Science Quiz

We hope you're smart enough to score a 7+

Music Quizzes

10 difficult questions about John Denver

Let us know your score in the comments

Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Barbra Streisand Quiz

Science Quizzes

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Quiz on Science

Did you complete the mission?

Quiz on Science.

Are you worthy of the respect?

Who Sang Quizzes

Who Sang These Country Songs?

Question 10 is by far the hardest

Who were the singers of these songs?

Did you have all 10 songs correctly?

Who sang these songs?

10 Questions

Can you tell us who sang these songs?

Good luck playing!

Would you be able to recognize the singer of these songs?

Will you be able to do a better job?

Who Sang These Songs?

Can you match the artist?

Who Sang These Folk & Americana Songs?

Is your favorite artist in this quiz? Take it and find out!

Who Sang These Songs?

Did you have more than 6 songs correctly?

Quiz on music from the 1960s.

You won't score a perfect 10

Food & Beverage Quizzes

Quiz on Food and Beverage

What's your favorite pizza?

Food Quiz

What is your favorite Guilty Pleasure?

General Knowledge Quizzes

Only a genius knows the answer here

Difficult Knowledge Quiz