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GENERAL KNOWLEDGE MCQs Categories for PPSC & FPSC Preparation:

Geography & World Features MCQs

World Famous PlacesMountains in the WorldOceans of the WorldFamous Lakes of the WorldRivers of the WorldDeserts of the WorldFamous Straits of the WorldFamous Isthmus of the World

World States & Economy MCQs

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Solar System MCQsImportant International DaysImportant Books & Authors (World & Pakistani)SportsInventions & DiscoveriesFirst in the World / PakistanMajor Wars & ConflictsHistorical Events & ErasFamous Nicknames/TitlesAwards & HonoursAviation & SpaceHealth & DiseasesImportant Vitamins

Quick Facts: Vitamins & Minerals

What is the chemical name of Vitamin A?

The chemical name of Vitamin A is Retinol. It is essential for good vision and immune system health.

Which vitamin helps in blood clotting?

Vitamin K (Phylloquinone) is responsible for blood clotting. Without it, wounds would bleed continuously.

What are the water-soluble vitamins?

Vitamin B-Complex and Vitamin C are water-soluble. They are not stored in the body and must be taken daily.

Which vitamin is known as the "Sunshine Vitamin"?

Vitamin D is called the Sunshine Vitamin because the skin produces it in response to sunlight (UVB rays).

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