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.

31. Serve deficiency of Vitamin A results in?

وٹامن اے کی کمی کا کیا سبب کونسا ہے؟

Check answer and explanation

Answer: Night Blindness

Explanation Vitamin A deficiency can cause Night Blindness , as well as other health problems such as: Dry skin and eyes Impaired immune function Poor wound healing Increased risk of respiratory and urinary tract infections

32. Yeast is an important source of:

خمیر کا ایک اہم ذریعہ کیا ہے

Check answer and explanation

Answer: Vitamin B

Explanation the yeast used in baking bread is a fungus *** Yeast is a single-celled, living microorganism that is a member of the fungus kingdom. Yeast is naturally rich in B vitamins ND23-4-2023

33. For formation of calcium chloride ,Calcium atom has too.

Check answer and explanation

Answer: Loss two electrons

Explanation Calcium is a mineral found mainly in the hard part of bones, where it is stored.

34. Camu camu is good source of _____?

کیمو کیمو _____ کا اچھا ذریعہ ہے؟

Check answer and explanation

Answer: Vitamin C

Explanation Camu camu is a good source of vitamin C , antioxidants, and various minerals. It's also a source of polyphenols, flavonoids, and phenolic acids . Additionally, it contains essential amino acids . It is known for its anti-inflammatory properties.

35. Which one of the following is a good source of Potassium?Beetroot ,Bananas , Spinach

پوٹاشیم کا بہترین ذریعہ کیا ہے۔

Check answer and explanation

Answer: All of these

Explanation Beetroot: One cup of boiled red beets contains about 518 mg of potassium. Bananas: A medium-sized banana is a well-known source, providing around 422–451 mg of potassium. Spinach: Cooked spinach is an excellent source of potassium, with one cup providin g approximately 840 mg of potassium.

36. Who discovered Vitamin D.

وٹامن ڈی کس نے دریافت کیا۔

Check answer and explanation

Answer: McCollum

Explanation McCollum discovered Vitamin D. ... Elmer McCollum ForMemRS Known for Discovering in 1913. Vitamin A, Vitamin B, and Vitamin D Elmer McCollum was an American biochemist while Danish biochemist Carl Peter Henrik Dam discovered vitamin K. Vitamin E was discovered by Evans and Bishop in 1922 In 1920-1940 discovered vitamin D(3) became classified as a vitamin rather than as a steroid hormone ND16-8-2023

37. From the following in which fruit vitamin C.

مندرجہ ذیل میں سےکس میں پھل وٹامن سی ھے۔

Check answer and explanation

Answer: Orange

Explanation Lemon is rich in Vitamin C , which helps boost immunity and improve skin health. Other citrus fruits like oranges and lime are also high in Vitamin C. Also known as ascorbic Acid Deficiency of vitamin C causes skin diseases

38. The deficiency of Anemia is caused by ______?

انیمیا کی کمی ______ کی وجہ سے ہوتی ہے؟

Check answer and explanation

Answer: Iron

Explanation Anemia can be caused by a deficiency of iron or vitamin B9 (folate). Iron deficiency impairs hemoglobin production. While vitamin B9 deficiency affects red blood cell formation.

39. The best source of vitamins for high school pupil is ______?

ہائی اسکول کے شاگرد کے لئے وٹامن کا بہترین ذریعہ ______ ہے؟

Check answer and explanation

Answer: A properly varied diet

Explanation A balanced diet provides natural vitamins essential for growth and health . Whole foods are better absorbed and more beneficial than supplements.

40. Which of the following is a good source of vitamin C?

مندرجہ ذیل میں سے کون وٹامن سی کا ایک اچھا ذریعہ ہے؟

Check answer and explanation

Answer: Broccoli

Explanation Broccoli شاخ گوبھی

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