Quiz answers for 29 October 2026

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Water boils at 100 °C at sea level. On high mountains the air pressure is lower, so water boils at a lower temperature.

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The Pacific Ocean is the largest and deepest ocean. It covers about one-third of the Earth's surface.

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Pakistan won the Cricket World Cup in 1992 under the captaincy of Imran Khan, beating England in the final at Melbourne.

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Diamond is the hardest natural substance. It is made of carbon atoms bonded very tightly together, which is why it is also used in cutting and drilling tools.

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Wi-Fi sends data using radio waves, usually at 2.4 GHz or 5 GHz. Your router turns internet data into radio signals that your phone or laptop can receive.