Alternative sentence: Cognitive Enhancer

Question 1 of 10

In which of the following items are a good source of fiber?

Question 2 of 10

The Isle of Wight sits in which body of water?

Question 3 of 10

What type of energy is needed for photosynthesis to happen?

Question 4 of 10

Now host to a major Oktoberfest, Leavenworth in Washington decided in 1962 to attract tourist by rebuilding itself to look like something else. What?

Question 5 of 10

The Anita Kerr Singers won the Best Vocal Group Performance Grammy for "We Dig Mancini," defeating what lesser group's performance for "Help!"?

Question 6 of 10

Which country has the larger population?

Question 7 of 10

What is the name of the continental transform fault that runs the length of California?

Question 8 of 10

Which continent is New Zealand considered to be part of?

Question 9 of 10

What perches on large mammals in southern Africa?

Question 10 of 10

In which English city were a former Russian double agent for the UK and his daughter poisoned in March 2018?

History Quizzes

History Questions

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Average Score: 4

69% knows the answer to this question: "The "red purge" was a campaign communists in which country in June 1950? "
Quiz on History

We think you can do way better than a difficult 6

Average Score: 4

43% knows the answer to this question: "In June 2013, the north of which country suffered terrible floods? "
Are you wise enought?

Play Our History Quiz

Average Score: 4

76% knows the answer to this question: "To which political party did George Washington belong? "
History Quiz

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

Average Score: 5

31% knows the answer to this question: "Which country launched the first woman into space? "
1980s Nostalgia Quiz

Try scoring a 7 or higher

Average Score: 8

58% 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? "
10 Questions about History

Do you like History Quizzes?

Average Score: 4

39% knows the answer to this question: "What was the name of the chemical element created by the Berkeley University in March 1950? "
History Trivia Quiz

Scoring higher than a 6 is impossible!

Average Score: 5

83% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? "
10 History Questions

Who knows enough for a 10/10

Average Score: 4

42% knows the answer to this question: "What was one of the nicknames of the US's 369th Infantry Regiment? "
History Quiz

Can you top a 6? We challenge you to do so!

Average Score: 9

31% knows the answer to this question: "Which city saw protests in Tiananmen Square in 1989? "

Geography Quizzes

Geography Quiz

Did you find your way to the last question?

Average Score: 4

37% knows the answer to this question: "Fulham is in which London postcode? "
Geography Quiz

Think you can find your way?

Average Score: 6

96% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
Geography Quiz

Thumbs up when you score a 10/10

Average Score: 5

84% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
Play This Geography Quiz Now!

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

Average Score: 6

63% knows the answer to this question: "Which country lies directly south of Mongolia? "
10 Question About Planet Earth

Did you score a 10? Let us know below!

Average Score: 6

82% knows the answer to this question: "Which is the largest continent on Earth? "
Geography Quiz

You're invited!

Average Score: 5

43% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
HARD Science Quiz

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

Average Score: 4

81% knows the answer to this question: "What is the capital of Kentucky? "

Music Quizzes

Barbra Streisand Quiz

Average Score: 3

71% knows the answer to this question: "What is Barbra Streisand's middle name? "
10 difficult questions about John Denver

Let us know your score in the comments

Average Score: 6

52% 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

35% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "

Science Quizzes

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

87% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "
Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Average Score: 8

97% 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? "

Who Sang Quizzes

Who Sang These Songs?

Do you have a favorite songs between these 10 songs?

Average Score: 9

46% knows the answer to this question: "Who sang the famous song "Annie's Song" (1974)? "
Who Sang These 90s Songs?

Feels like yesterday isn't it?

Average Score: 7

60% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? "
Who Sang These Songs?

Can you answer more than 6 questions correctly?

Average Score: 9

35% knows the answer to this question: "Who sang the famous song "Wake Me Up Before You Go Go" (1992)? "
Can you name the singers of these songs?

Do you know the artist of all these songs?

Average Score: 3

58% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? "
Who sang these songs?

Are you older than 40? Then your chance is very slim you will score a 6 or better

Average Score: 9

90% knows the answer to this question: "Who sang the famous song "Strangers In The Night" (1966) ? "
Who Sang These Songs?

Did you know more than 7 songs?

Average Score: 9

27% knows the answer to this question: "Who sang the famous song "Graceland" (1987) ? "
Would you be able to recognize the singer of these songs?

Will you be able to do a better job?

Average Score: 9

38% 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

51% knows the answer to this question: "Who sang the famous song "Fernando" (1975) ? "
Who were the singers of these songs?

Did you have all 10 songs correctly?

Average Score: 5

21% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? "

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Average Score: 6

88% knows the answer to this question: " "
Quiz on Food and Beverage

What's your favorite pizza?

Average Score: 9

74% knows the answer to this question: " "

General Knowledge Quizzes

10 Impossible Trivia Questions

Let us know below what you did

Average Score: 5

77% knows the answer to this question: " "
10 Questions We Hope You Know The Answer To

Let us know your score below

Average Score: 5

20% knows the answer to this question: " "
Can you top a 4 out of 10?

We dare you!

Average Score: 4

33% knows the answer to this question: " "
Play Quiz

Average Score: 5

97% knows the answer to this question: " "
Challenging Mixed Trivia Quiz

Can you beat his score? We bet not!

Average Score: 6

83% knows the answer to this question: " "
Mixed Knowledge Quiz

What did you score?

Average Score: 4

55% knows the answer to this question: " "
Ultimate Trivia Quiz

Are you ready?

Average Score: 5

28% knows the answer to this question: " "
Quiz for Smart People

Are you smarter than him? Prove us!

Average Score: 5

21% knows the answer to this question: " "
Do you know the answer to this riddle?

Play This Knowledge Quiz

Average Score: 5

52% knows the answer to this question: " "

Literature Quizzes

Movie Quizzes

Rewind to the 70s: Movie Quiz

Which of these have you seen in the cinema?

Average Score: 8

92% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "
Movie Quiz

We bet you will tap out!

Average Score: 5

64% 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

34% knows the answer to this question: "Which of these Disney feature films was released first? "
Movies & Series Quiz

Which TV series have you watched more than once?

Average Score: 8

36% 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

45% knows the answer to this question: " "Here's looking at you, kid." "

Math Quizzes

Math Examination

Try scoring a 7+

Average Score: 9

86% knows the answer to this question: "How many inches are in a foot? "
Math Quiz

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

Average Score: 7

68% knows the answer to this question: "40x41÷40 equals what number? "
10 Math Questions

For you to solve

Average Score: 7

60% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "

Who or what am I?
Very hard geography quiz, can you get more than 5 correct?
Extremely Hard History Quiz, most people score only 3 out of 10.

History Quizzes

History Questions

We would love to hear about your score

Quiz on History

We think you can do way better than a difficult 6

Are you wise enought?

Play Our History Quiz

History Quiz

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

1980s Nostalgia Quiz

Try scoring a 7 or higher

10 Questions about History

Do you like History Quizzes?

History Trivia Quiz

Scoring higher than a 6 is impossible!

10 History Questions

Who knows enough for a 10/10

History Quiz

Can you top a 6? We challenge you to do so!

Geography Quizzes

Geography Quiz

Did you find your way to the last question?

Geography Quiz

Think you can find your way?

Geography Quiz

Thumbs up when you score a 10/10

Play This Geography Quiz Now!

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

10 Question About Planet Earth

Did you score a 10? Let us know below!

Geography Quiz

You're invited!

HARD Science Quiz

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

Music Quizzes

Barbra Streisand Quiz

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?

Science Quizzes

Quiz on Science

Did you complete the mission?

Quiz on Science.

Are you worthy of the respect?

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Who Sang Quizzes

Who Sang These Songs?

Do you have a favorite songs between these 10 songs?

Who Sang These 90s Songs?

Feels like yesterday isn't it?

Who Sang These Songs?

Can you answer more than 6 questions correctly?

Can you name the singers of these songs?

Do you know the artist of all these songs?

Who sang these songs?

Are you older than 40? Then your chance is very slim you will score a 6 or better

Who Sang These Songs?

Did you know more than 7 songs?

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 were the singers of these songs?

Did you have all 10 songs correctly?

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Quiz on Food and Beverage

What's your favorite pizza?

General Knowledge Quizzes

10 Impossible Trivia Questions

Let us know below what you did

10 Questions We Hope You Know The Answer To

Let us know your score below

Can you top a 4 out of 10?

We dare you!

Play Quiz

Challenging Mixed Trivia Quiz