This Biggest, Longest, Tallest Quiz Will Be Extremely Hard for Everyone Except for Geography Experts

Let's start off easy. Four of the five most populous countries in the world are located on what continent, also the world's largest?

• South America

• Africa

• Asia

• North America

After Russia, which European country is the second-largest and covers almost 6% of the entire continent?

• Ukraine

• Romania

• Czech Republic

• Slovakia

What's the biggest island in the world?

• Iceland

• New Guinea

• Greenland

• Java

With an average temperature of 86 degrees Fahrenheit, what is the largest non-polar desert in the world?

• Great Basin

• Sahara

• Atacama

• Kalahari

Mons Huygens is the highest mountain on:

• Uranus

• The Moon

• Mars

• Europe

You are lost in the jungle and you can't find your way out because you're located in the heart of the largest rainforest in Asia. Where are you?

• South Korea

• Indonesia

• Bangladesh

• Myanmar

First successfully climbed in 1953, what is the highest mountain on Earth?

• K2

• Mount Everest

• Mount Kilimanjaro

• Mount Sinai

Located in the United States, what is the longest cave system in the world?

• Crystal Cave

• Mammoth Cave

• Carlsbad Caverns

• Wind Cave

Of all the large mountains in Europe, which is the tallest?

• Mount Elbrus

• Mount Rushmore

• Mount Ararat

• Mount Cook

With over 170 million items, the largest library in the world is located in which of the following cities?

• Washington, D.C.

• Pyongyang

• London

• Buenos Aires

This is the halfway point of the quiz! There are millions of lakes on the planet, but what's the largest freshwater lake in the world in terms of surface area?

• Lake Michigan

• Lake Tahoe

• Lake Victoria

• Lake Superior

Which continent has the longest river, the largest non-polar desert, as well as the fastest land animal on Earth?

• Asia

• Europe

• Africa

• South America

With half its population born outside the country, what multicultural city has the world's longest main street?

• Dubai

• Singapore

• Toronto

• London

True or false: Brazil is geographically the largest country in South America.

• False

• True

Which mountain is the tallest in North America?

• Kings Peak

• Mount Logan

• Mount Saint Elias

• Denali

The Andes mountains make up the longest mountain range on the planet. Where are they?

• Africa

• Europe

• South America

• Asia

Which country has the longest coastline in the world?

• Greenland

• Australia

• Canada

• Russia

What is the biggest ocean?

• Atlantic Ocean

• Pacific Ocean

• Indian Ocean

• Southern Ocean

Located in Africa and 4,184 miles long, what has traditionally been called the longest river in the world?

• Ganges

• Yangtze River

• Yellow River

• Nile River