Geography
Biology
Physics
Math
Random
100

What is the name of the longest river in Africa?

The Nile river

100

What is the human body's largest organ?

Skin

100

The theory of relativity was presented by which scientist? 

Albert Einstein 

100

How many zeros are there in One Trillion?

12

100

Where would you be if you were standing on the Spanish Steps?

in Rome/Italy

200

What planet is closest to the Earth?

Venus

200

Which French microbiologist discovered the process of pasteurisation?

Louis Pasteur

200

Who was the first person to define speed? 

Galileo
200

Roman Number of 40?

XL

200

What character have both Robert Downey Jr. and Benedict Cumberbatch played?

Sherlock Holmes

300

What country has the most natural lakes?

Canada

300

How many species are estimated to live on Earth?

8.7 million

300

If the spinning speed of the earth is increased then the weight of the body at the equator will be...

decreased

300

What Number that is twice the sum of their digits 

(other than zero)?

18

300

What year was the United Nations established?

1945

400

What is the name of the second tallest mountain in the world?

K2

400

Heterochromia results in which change in physical appearance?

different coloured eyes

400

Which color deviates the least when passing through a prism?

Red

400

What is the mathematical term for the fear of numbers?

Arithmophobia

400

Complete the following lyrics

"When I'm away from you...."

I'm happier than ever

500

What is the capital of Senegal?

Dakar

500

Which part of the cell is called the powerhouse of the cell?

 Mitochondria

500

The velocity of the sound is highest in... 

a. metal

b. air

c. water

d. vacuum

a. metal

500

What is it that a sphere has 3 of, a circle has only 2 of, and a point has none?

Dimensions 

500

Kratos is the main character of what video game series?

God of War

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