General Knowledge

Which of these is the largest planet in our solar system?

• Mars

• Venus

• Jupiter

• Earth

Answer explanation

Jupiter is the largest planet in our solar system, significantly larger than Mars, Venus, and Earth. It has a diameter of about 86,881 miles (139,822 kilometers), making it more than 11 times wider than Earth.

Who is the author of the Harry Potter book series?

• J.K. Rowling

• George R.R. Martin

• J.R.R. Tolkien

• C.S. Lewis

Answer explanation

The author of the Harry Potter book series is J.K. Rowling. She created the beloved characters and magical world that have captivated readers worldwide, distinguishing her from other fantasy authors like George R.R. Martin and J.R.R. Tolkien.

What is the capital city of France?

• Berlin

• Madrid

• Paris

• Rome

Answer explanation

The capital city of France is Paris, known for its iconic landmarks like the Eiffel Tower and the Louvre Museum. Berlin is the capital of Germany, Madrid is the capital of Spain, and Rome is the capital of Italy.

Which of these animals is a mammal?

• A lizard is a mammal.

• A frog is a mammal.

• A goldfish is a mammal.

• A dog is a mammal.

Answer explanation

A dog is a mammal because it has fur, gives live birth, and nurses its young with milk. In contrast, a lizard, frog, and goldfish are not mammals; they belong to different animal classes.

What is the main ingredient in guacamole?

• Onion

• Avocado

• Tomato

• Lettuce

Answer explanation

The main ingredient in guacamole is avocado, which provides its creamy texture and rich flavor. Other ingredients like onion and tomato are often added for taste, but avocado is essential.

What is the largest ocean on Earth?

• Atlantic Ocean

• Indian Ocean

• Pacific Ocean

• Arctic Ocean

Answer explanation

The Pacific Ocean is the largest ocean on Earth, covering more area than all the landmasses combined. It is significantly larger than the Atlantic, Indian, and Arctic Oceans.

What is the primary language spoken in Brazil?

• French

• Spanish

• English

• Portuguese

Answer explanation

The primary language spoken in Brazil is Portuguese, a result of the country's colonial history with Portugal. Unlike many other South American countries that primarily speak Spanish, Brazil's unique linguistic heritage is Portuguese.

Which planet is known as the Red Planet?

• Earth

• Mars

• Jupiter

• Saturn

Answer explanation

Mars is known as the Red Planet due to its reddish appearance, which is caused by iron oxide (rust) on its surface. This distinguishes it from other planets like Earth, Jupiter, and Saturn.

What is the name of the wizarding school attended by Harry Potter?

• Hogwarts

• Ilvermorny

• Durmstrang

• Beauxbatons

Answer explanation

Harry Potter attended Hogwarts School of Witchcraft and Wizardry, which is the primary wizarding school in the series. Ilvermorny, Durmstrang, and Beauxbatons are other wizarding schools, but they are not where Harry studied.

What is the fastest land animal?

• Cheetah

• Horse

• Elephant

• Lion

Answer explanation

The cheetah is the fastest land animal, capable of reaching speeds up to 60-70 mph in short bursts. This speed surpasses that of other animals like horses, elephants, and lions, making it the fastest on land.