Play exciting free quizzes

Question 1 of 314

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30

🌎 Which layer of Earth is liquid?

A Inner Core B Crust C Outer Core D Upper Mantle

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Question 2 of 314

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🚴‍♂️ If all bicycles have wheels, and this object has no wheels, what can you conclude?

A It must be a bicycle B It cannot be a bicycle C It is a motorcycle D There isn't enough information

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Question 3 of 314

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🌍 What is the hard outer layer of Earth called?

A Mantle B Crust C Core D Lithosphere

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Question 4 of 314

30

✋ A fair six-sided die is rolled once. What is the probability of rolling a number greater than 4?

A 1/6 B 1/3 C 1/2 D 2/3

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Question 5 of 314

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🦑 Which sea animal has three hearts?

A Jellyfish B Octopus C Shark D Whale

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Question 6 of 314

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📋 Which data structure follows the Last In, First Out (LIFO) principle?

A Queue B Stack C Linked List D Tree

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Question 7 of 314

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🤔 A father and his son are in a car accident. The father dies instantly. The son is taken to the hospital. The surgeon says, "I can't operate on this patient—he's my son." How is this possible?

A The surgeon is the boy's uncle B The surgeon is the boy's mother C The surgeon is the boy's grandfather D The surgeon is his stepfather

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Question 8 of 314

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💨 Which gas is commonly used to fill party balloons because it is lighter than air and nonflammable?

A Oxygen B Nitrogen C Helium D Hydrogen

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