Human Food and Nutrition Quiz Online Mcqs Questions and Answers

To help our visitors in assessing their level of knowledge about food, drinks and nutrition, below on this page we have given a free online quiz which includes all the important questions related to this topic. Questions related to Human food are often asked in general knowledge and everyday science related written exams as well as interviews which makes preparing for them extremely important.

Human Food and Nutrition Quiz Online Mcqs Questions and Answers

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Basic Science

1. Which type of blood of individuals are universal recipients.

Type A

Type O

Type A,B

Type B

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Question 1 of 20

2. Proteins are made of:

Sugar

Nucleic acid

Fatty acid

Amino acid

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Question 2 of 20

3. The human blood is divided into:

Two groups

Three groups

Four groups

Five groups

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Question 3 of 20

4. The part of the cell which is essential for protein synthesis is:

Golgi bodies

Chloroplast

Chromosomes

Ribosome

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Question 4 of 20

5. The acid commonly present in lemon and grapefruit is:

Lactic acid

Ascorbic acid

Citric acid

Tartaric acid

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Question 5 of 20

6. Which one of the following would give the highest energy per gram?

Proteins

Glucose

Fats

Sucrose

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Question 6 of 20

7. Amino acids are a product of the digestion of:

Proteins

Vitamins

Carbohydrates

Fats

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Question 7 of 20

8. The muscle, tissues and blood all are made up of:

Fats

Carbohydrates

Vitamins

Proteins

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Question 8 of 20

9. Proteins are required to make which of the followings.

Connective tissues

Hormones

All these

Antibodies

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Question 9 of 20

10. In blood, the percentage of water is:

95%

90%

75%

85%

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Question 10 of 20

11. Which type of blood of individuals are universal donor:

Type A

Type AB

Type O

Type B

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Question 11 of 20

12. What does make the blood look red?

Red corpuscles

Plasma

None of these

Haemoglobin

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Question 12 of 20

13. Which one of the following units represents the largest amount of energy?

Erg

Joule

Calorie

Electron volt

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Question 13 of 20

14. Nitrogen occur in animals in the form of:

Fats

Carbohydrates

Proteins

Minerals

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Question 14 of 20

15. Water helps in the metabolism process in the presence of:

Proteins

Enzymes

Amino acids

Ribonucleic Acid

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Question 15 of 20

16. An adult requires how many proteins daily:

50-100 grams

10-20 grams

30-50 grams

More than 100 grams

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Question 16 of 20

17. A man can survive without food for at least:

Three months

Two months

Four months

One month

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Question 17 of 20

18. Haemoglobin in the blood is a complex protein rich in:

Iron

Gold

Copper

Silver

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Question 18 of 20

19. Which is the urgent source of energy available for athletes?

Proteins

Carbohydrates

Vitamins

Fats

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Question 19 of 20

Computer Science

20. The unit of energy produced by food in the human body is called:

Calorie

DNA

Watt

Ampere

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Question 20 of 20

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