Play exciting free quizzes

Question 1 of 310

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30

Which element has the chemical symbol K?

A Krypton B Potassium C Calcium D Cobalt

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Question 2 of 310

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30

Which amendment to the U.S. Constitution guarantees freedom of speech?

A Second Amendment B Fourth Amendment C First Amendment D Fifth Amendment

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Question 3 of 310

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30

Which U.S. state is known as the "Aloha State"?

A Florida B Hawaii C California D Alaska

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Question 4 of 310

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30

Which storage device has no moving mechanical parts?

A Hard Disk Drive (HDD) B Solid-State Drive (SSD) C DVD D Blu-ray Disc

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Question 5 of 310

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30

Which statement is TRUE?

A Sound travels faster in air than in steel B Light travels faster than sound C Humans can hear all sound frequencies D Water boils at 50°C at sea level

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Question 6 of 310

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30

A train travels 240 miles in 4 hours. If it continues at the same speed, how far will it travel in 7 hours?

A 360 miles B 400 miles C 420 miles D 480 miles

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Question 7 of 310

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30

Which novel begins with the famous line:- "Call me Ishmael."

A Treasure Island B Moby-Dick C The Old Man and the Sea D Robinson Crusoe

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Question 8 of 310

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30

Which is the largest coral reef system in the world?

A Red Sea Reef B Great Barrier Reef C Belize Barrier Reef D Florida Reef

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