Topic Details (Notes format)

When Is April Fools’ Day 2025?

Subject: Static GK (General Knowledge)

Book: Festivals & Dates Queries

April Fools’ Day 2025 is Tuesday, April 1, a classic occasion for harmless pranks and laughter. Offices, classrooms, and social media erupt with jokes, but it’s wise to keep them good-natured. The day encourages humor while respecting comfort zones—a balanced approach to fun.

Practice Questions

Who discovered the Van Allen radiation belts?

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Which type of electromagnetic radiation has a wavelength shorter than visible light but longer than X-rays?

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Who discovered rutherfordium?

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Who discovered the sliding filament theory?

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Who discovered V(D)J recombination?

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Which kingdom in biology includes multicellular eukaryotes that ingest food and lack cell walls?

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Which element has the chemical symbol "U"?

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Who discovered the expansion of the universe?

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Which ancient city in Turkey was once known as Byzantium and later Constantinople?

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Which alliance of city-states under Athens fought against Sparta’s Peloponnesian League?

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