General Knowledge

Geography
Science
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Brain Busters
100

What is the square root of 144?

12

100

What is the capital of Canada?

Ottawa

100

What particle in an atom has a negative charge?

Electron

100

What is the name of the princess in The Legend of Zelda?

Zelda

100

If you have 3 apples and take away 2, how many do you have?

2

200

Which element has the chemical Fe?

Iron

200

Which desert covers much of northern Africa?

The Sahara

200

What is the chemical formula for water?

H₂O

200

In Minecraft, what dimension contains the Ender Dragon?

The End


200

What comes next?
2, 6, 12, 20, 30, ___

42



300

What is the largest prime number less than 20?

19

300

Which country has the most natural lakes in the world?

Canada

300

What part of the brain controls balance and coordination?

Cerebellum

300

What is the fictional school attended by Harry Potter?

Hogwarts

300

A farmer has 17 sheep. All but 9 run away. How many are left?

9 sheep

400

In Roman numerals, what number is XLIX?

49

400

Which two continents are separated by the Ural Mountains?

Europe and Asia

400

Why does a person weigh slightly less on the Moon than on Earth?

The Moon has weaker gravity.


400

In Avatar: The Last Airbender, how many elements can the Avatar traditionally bend?

Four

400

You have a 3-litre container and a 5-litre container. Neither has markings. How can you measure exactly 4 litres?

Fill the 5L → pour into 3L → 2L remains. Empty the 3L → pour in the 2L → fill the 5L again → pour 1L into the 3L to fill it, leaving 4L in the 5L.


500

What is the smallest positive number that is divisible by every integer from 1 to 10?


2520

500

What is the only country that borders both the Caspian Sea and the Persian Gulf?

Iran

500

If you travelled at the speed of light, approximately how long would it take to travel from Earth to the Moon?

About 1.3 seconds

500

What was the first video game to feature Mario, although he was originally known as "Jumpman"?

Donkey Kong

500

You have 12 identical-looking coins, but one is either heavier or lighter than the others. Using a balance scale only three times, can you always identify the odd coin and determine whether it is heavier or lighter?

This is the classic 12-coin problem.

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