April 2026

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The chemical formula of ozone is?

mcqsdesk69@gmail.com / April 2, 2026

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The philosopher who wrote *Meditations* was?

mcqsdesk69@gmail.com / April 2, 2026

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The Leaning Tower of Pisa was originally built as?

mcqsdesk69@gmail.com / April 2, 2026

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The “Sputnik 1” satellite was launched by which country?

mcqsdesk69@gmail.com / April 2, 2026

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Who developed the theory of continental drift?

mcqsdesk69@gmail.com / April 2, 2026

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The language family to which Finnish belongs is?

mcqsdesk69@gmail.com / April 2, 2026

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The famous “Terracotta Army” was built to guard the tomb of which emperor?

mcqsdesk69@gmail.com / April 2, 2026

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Who discovered insulin in 1921?

mcqsdesk69@gmail.com / April 2, 2026

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The “Suez Canal” connects which two seas?

mcqsdesk69@gmail.com / April 2, 2026

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The physicist known as the “father of nuclear physics” is?

mcqsdesk69@gmail.com / April 2, 2026