Vitamins MCQs - Everyday Science Practice | PakExamPoint

Practise Vitamins MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.

Vitamins MCQs and revision practice

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.

Use these Vitamins MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

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Vitamins: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

131. Vitamin associated with citric acid is ______?

سائٹرک ایسڈ سے وابستہ وٹامن ______ ہے؟

Check answer and explanation

Answer: Vitamin C

Explanation Vitamin C , also known as ascorbic acid. It is commonly associated with citrus fruits like oranges and lemons. They are rich in citric acid. It is essential for immune function, collagen production, and antioxidant activity.

132. Another name (chemical name) of vitamin C is ______?

وٹامن سی کا دوسرا نام کیا ہے؟

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Answer: Ascorbic acid

Explanation Vitamin C , also known as ascorbic acid , is necessary for the growth, development and repair of all body tissues. Vitamin C is a water-soluble vitamin f ound in citrus fruits and other fruits and vegetables, and is also sold as a dietary supplement. A natural water-soluble vitamin (Vitamin C) Vitamin C, also known as ascorbic acid. Vitamin C is necessary for the growth, development, and repair of all body tissues.

133. Vitamins was discovered by _____?

وٹامنز کو کس نے دریافت کیا تھا؟

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Answer: Casimir Funk

Explanation Casimir Funk discovered Vitamins in the year 1912 .

134. Which vitamin is present in milk in small amounts as an antioxidant?

Check answer and explanation

Answer: Vitamin E

Explanation - Vitamin E is a fat-soluble antioxidant. - It helps protect cel ls from damage. - Found more in whole milk due to its fat content. - Also present in higher amounts in milk fat products like butter and cream.

135. Overdose of vitamin _______ causes Kidney Disease?

وٹامن ___ کی زیادہ مقدار گردوں کی بیماری کا سبب بنتی ہے؟

Check answer and explanation

Answer: D

Explanation Vitamin D toxicity , also called hypervitaminosis D. It causes hypercalcemia and renal failure. Daily Vitamin D requirement is 200–600 IU. While skin produces up to 10,000 IU after full UV exposure.

136. Ricket cause due to deficiency of

کی کمی کی وجہ سے رکیٹ

Check answer and explanation

Answer: vitamin D

Explanation Ricket is a disease of bones Osteomalacia is caused due to deficiency of Vitamin D

137. Which of the following vitamins is useful in Osteomalacia?

ہڈیوں کے نرم پڑ جانے کی حالت میں درج ذیل میں سے کون سا وٹامن مفید ہے؟

Check answer and explanation

Answer: Vitamin D

Explanation Vitamin D is useful in treating osteomalacia . It helps in calcium absorption . It is crucial for maintaining healthy bones and preventing bone softening .

138. Which vitamin deficiency causes hemorrhagic disorders (bleeding tendency)?

کس وٹامن کی کمی سے خون بہنے کی بیماری (ہیموراگک ڈس آرڈر) ہوتی ہے؟

Check answer and explanation

Answer: Vitamin K

Explanation Hemorrhagic disorders involve a tendency to bleed excessively . Vitamin K deficiency is the main cause of bleeding disorders . Vitamin K is essential for blood clotting (coagulation) factors. Without enough vitamin K , blood cannot clot properly, leading to hemorrhage. Last verified on 02-04-2026

139. Which are mainly found in fruits and vegetables?

بنیادی طور پر پھلوں اور سبزیوں میں پائے جاتے ہیں؟ _____

Check answer and explanation

Answer: Vitamins

Explanation Fruits and vegetables are rich in various vitamins, such as: Vitamin C ( citrus fruits , strawberries, bell peppers ) Vitamin A (sweet potatoes, carrots, dark leafy greens) Vitamin K (leafy greens, broccoli , cauliflower) Folate (dark leafy greens, citrus fruits, legumes )

140. In which of the following Vitamin C is found?

مندرجہ ذیل میں سے کس میں وٹامن سی پایا جاتا ہے؟

Check answer and explanation

Answer: All of these

Explanation Vitamin C is found in: Citrus fruits like oranges, lemons, and grapefruit Other fruits like kiwi, guava, strawberries, and cantaloupe Vegetables like peppers, broccoli, Brussels sprouts, and potatoes

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