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Question 1 of 310

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30

Which country is home to the world's largest rainforest?

A Colombia B Brazil C Peru D Venezuela

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Question 2 of 310

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30

If every light in your house suddenly goes out, but your neighbor's lights are still on, what is the most likely cause?

A A nationwide blackout B A local issue such as a tripped breaker or blown fuse C The Sun stopped shining D Your light bulbs all burned out at once

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Question 3 of 310

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30

A magnet is moved near a wooden ruler. What will happen?

A The ruler is strongly attracted B Nothing noticeable happens C The ruler becomes magnetic forever D The ruler melts

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Question 4 of 310

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30

Which part of the eye controls the amount of light entering it?

A Retina B Iris C Cornea D Optic nerve

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Question 5 of 310

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30

Which household item is mildly acidic?

A Baking soda B Vinegar C Soap D Bleach

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Question 6 of 310

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30

What should you do first if cooking oil catches fire in a pan?

A Pour water on it B Cover the pan with a lid and turn off the heat C Move the pan outside D Add more oil

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Question 7 of 310

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30

A bookstore has 48 mystery novels. It sells one-quarter of them in the morning and 12 more in the afternoon. How many mystery novels remain?

A 20 B 24 C 30 D 36

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Question 8 of 310

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30

Which of the following is the best practice for protecting an online account?

A Use the same password everywhere B Share your password with friends C Enable two-factor authentication (2FA) D Write your password in a public notebook

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