Practise Vitamins MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Study Vitamins through multiple-choice questions in Everyday Science. This subtopic contains 187 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
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سال13-15 تک وٹامن کی تجویز کردہ انٹیک ______ ہے؟
Answer: I.U 5000
Explanation The recommended daily intake of Vitamin A for boys aged 13-15 years is around 5000 IU. This helps in growth, vision, and immune function during adolescence.
گوئٹر کس سے وابستہ ہے۔
Answer: Thyroid glands
Explanation Goiter is a disease in which the thyroid gland present in neck enlarges, resulting swelling in the neck. Goiter means گلہڑ
اسکربک ایسڈ بھی ______ کے طور پر جانا جاتا ہے؟
Answer: Vitamin C
Explanation Ascorbic Acid is commonly known as Vitamin C. It is essential for growth, repair, and maintenance of body tissues . Prevents scurvy , a disease caused by Vitamin C deficiency. Additional information : Sources of Vitamin C (5): Orange Lemon Guava Strawberry Bell pepper Functions : Antioxidant Collagen synthesis Strengthens immunity Last verified on 19-01-2026
وٹامن ڈی کی کمی کی وجہ سے بچوں میں ہڈیوں کا نرم ہونا اور کمزور ہونا ______ کہلاتا ہے؟
Answer: Rickets
Explanation Rickets is a condition that affects children , causing softening and weakening of bones due to a deficiency of vitamin D, calcium, or phosphorus. This leads to bowed legs, stunted growth , and other skeletal deformities.
جب سورج کی روشنی آپ کی جلد سے ٹکراتی ہے تو کون سا وٹامن تیار ہوتا ہے؟
Answer: Vitamin D
Explanation When sunlight hits your skin, your body produces vitamin D. Specifically , The UVB radiation from sunlight causes a chemical in the skin to convert to previtamin D3, Which then turns into vitamin D3. This process is why vitamin D is often referred to as the "sunshine vitamin."
ریٹینا میں ہلکے سے حساس روغن کی تشکیل کے لیے وٹامن ______ کی ضرورت ہے۔
Answer: A
Explanation Vitamin A (specifically, retinal) is necessary for the formation of rhodopsin, a light-sensitive pigment in the retina of the eye. Rhodopsin is responsible for black-and-white vision and is found in the rod cells of the retina. Vitamin A deficiency can lead to night blindness , a condition where people have difficulty seeing in low light environments.
ریٹینول کے نام سے جانا جاتا وٹامن _____ ہے؟
Answer: Vitamin A
Explanation Vitamin A is a group of fat-soluble retinoids . Its preformed version found in animal products is called Retinol . It is essential for maintaining healthy vision, skin, and immune function .
کیلشیم ایک قسم کی _____ ہے؟
Answer: Mineral
Explanation Calcium is an essential mineral needed by the body. It helps build and maintain strong bones and teeth , and supports nerve, muscle, and heart functions.
مندرجہ ذیل میں سے کس میں وٹامن ڈی پایا جاتا ہے؟
Answer: All of these
Explanation Vitamin D is found in: Milk (fortified milk and dairy products) Cod liver oil (and other fatty fish oils) Sunlight (our bodies produce vitamin D when exposed to sunlight) Additionally, vitamin D is also found in: Fatty fish (like salmon, mackerel, and sardines) Fortified cereals and orange juice Egg yolks Mushrooms (some types, like shiitake and portobello)
Answer: Seeds
Explanation B vitamins are a group of water-soluble vitamins.
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