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

• North America

• Africa

• Asia

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

• Romania

• Czech Republic

• Slovakia

• Ukraine

What's the biggest island in the world?

• Iceland

• Greenland

• Java

• New Guinea

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

• Kalahari

• Sahara

• Atacama

• Great Basin

Mons Huygens is the highest mountain on:

• Uranus

• Mars

• Europe

• The Moon

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?

• Bangladesh

• South Korea

• Myanmar

• Indonesia

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

• Mount Kilimanjaro

• Mount Everest

• Mount Sinai

• K2

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

• Crystal Cave

• Carlsbad Caverns

• Wind Cave

• Mammoth Cave

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

• Mount Cook

• Mount Ararat

• Mount Elbrus

• Mount Rushmore

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

• Buenos Aires

• Washington, D.C.

• Pyongyang

• London

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 Tahoe

• Lake Superior

• Lake Victoria

• Lake Michigan

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

• Africa

• Asia

• Europe

• South America

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

• Singapore

• Toronto

• London

• Dubai

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

• True

• False

Which mountain is the tallest in North America?

• Kings Peak

• Mount Saint Elias

• Denali

• Mount Logan

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

• Africa

• Asia

• South America

• Europe

Which country has the longest coastline in the world?

• Australia

• Greenland

• Russia

• Canada

What is the biggest ocean?

• Pacific Ocean

• Southern Ocean

• Indian Ocean

• Atlantic Ocean

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

• Ganges

• Nile River

• Yellow River

• Yangtze River