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Science Quiz with Challenging Difficulty

Question 1 of 10

What does Earth's tilted axis mainly affect?

Question 2 of 10

In the US, this tree of genus Prosopis is great for barbecues, but in Saudi Arabia, India, Africa and Australia, it is a pernicious invader, much like kudzu. What plant is this?

Question 3 of 10

The akita is named for a prefecture of what country, where it is officially considered a national treasure and where small statues of it are considered lucky?

Question 4 of 10

When is the North Pole usually pointed most directly at the Sun?

Question 5 of 10

In the US, this number is a 1, followed by 9 zeroes. In the UK, it's a 1 followed by 12 zeroes. What number is this?

Question 6 of 10

In part because it lives in North America rather than in Africa, which of these is not a true antelope?

Question 7 of 10

The Hydrophiinae is better known as what?

Question 8 of 10

The wreck of the USS Arizona lies in which ocean?

Question 9 of 10

With what weapon is Israel's Uzi Gal associated?

Question 10 of 10

What part of your body has to shut down before you're not just clinically dead, but really, irreversibly, dead?

Who Sang Quizzes

Who sang these songs from 1962

Music Quiz

Average Score: 9

50% knows the answer to this question: "Who sang the famous song ”You’ve Lost That Lovin’ Feelin’” (1964)? "
Who Sang These Famous Songs?

Which one didn't you know?

Average Score: 8

43% knows the answer to this question: "Who sang the famous song, "Peggy Sue" (1957)? "
Dare to step out of your comfort zone?

Who Sang These 90s Hip-Hop Songs?

Average Score: 4

20% knows the answer to this question: "Who sang the song, "Juicy" (1994)? "
Pop Music Quiz

Do you remember who sang these songs

Average Score: 9

59% knows the answer to this question: "Who sang the famous song "Blueberry Hill" (1957)? "
Who Sang These Songs?

Can you name the artists we're looking for?

Average Score: 7

91% knows the answer to this question: "Who sang the song, "Then He Kissed Me" (1963)? "
Who Sang These Christmas Songs?

What Christmas song is stuck in your head?

Average Score: 8

46% knows the answer to this question: "Who sang the song, "All I Want for Christmas Is You" (1994)? "

General Knowledge Quizzes

Ultimate Trivia Quiz

Are you ready?

Average Score: 5

87% knows the answer to this question: " "
Sudden Death Quiz

Did you need a retry?

Average Score: 0

29% knows the answer to this question: " "
Challenging Knowledge Quiz

Can you prove us wrong?

Average Score: 7

80% knows the answer to this question: " "
Is your IQ high enough?

IQ Test

Average Score: 6

77% knows the answer to this question: " "
'Quiz on General Knowledge'

We bet you won't score higher than a 4

Average Score: 6

33% knows the answer to this question: " "
General Knowledge Quiz

We hope this one is not too hard

Average Score: 5

76% knows the answer to this question: " "

Math Quizzes

Math Quiz

Only those who are good with numbers stand a change!

Average Score: 9

38% knows the answer to this question: "What is 123 times 4? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 10

28% knows the answer to this question: "Which number is most commonly considered unlucky? "
Math Quiz

Absolutely no one scores higher than a 5

Average Score: 8

37% knows the answer to this question: "What is an estimate? "
Math Quiz Time!

Think you have what it takes to ace it?

Average Score: 9

83% knows the answer to this question: "If you are 29 years old. How old will you be in 21 years time? "
Mathematics Quiz

What did you score? Let us know in the comments

Average Score: 7

97% 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? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 18

39% knows the answer to this question: "What number comes next in the sequence 8, 16, 32, 64? "