Grains and Cereals: A Comprehensive Quiz on the World's Most Important Crops

Rice is the most widely cultivated cereal in the world, with a global production of over 700 million metric tons per year.

Wheat is the second most widely cultivated cereal in the world, with a global production of over 700 million metric tons per year.

Corn is the third most widely cultivated cereal in the world, with a global production of over 1 billion metric tons per year.

Barley is the fourth most widely cultivated cereal in the world, with a global production of over 150 million metric tons per year.

Oats are the fifth most widely cultivated cereal in the world, with a global production of over 20 million metric tons per year.

Corn is primarily used for animal feed, accounting for over 60% of global corn production.

Wheat is primarily used for human consumption, accounting for over 30% of global wheat production.

Barley is primarily used for brewing beer, accounting for over 80% of global barley production.

Corn is primarily used for making whiskey, accounting for over 90% of global whiskey production.

Rye is primarily used for making vodka, accounting for over 70% of global vodka production.

Rice is primarily used for making sake, accounting for over 90% of global sake production.

Corn is primarily used for making tortillas, accounting for over 90% of global tortilla production.

Wheat is primarily used for making pasta, accounting for over 90% of global pasta production.

Wheat is primarily used for making bread, accounting for over 90% of global bread production.

Oats are primarily used for making breakfast cereal, accounting for over 90% of global breakfast cereal production.