Class 7 Science Chapter 2 Nutrition in Animals online test

Nutrition in Animals is one of the most important science chapters in class 7. We have the Class 7 science chapter 10 Nutrition in Animals online test multiple-choice questions available online to help you get better at Nutrition in Plants. Experts in the field have produced these Class 7 science chapter 10 Nutrition in Animals online test. Students can have a better understanding of complex ideas by using the Nutrition in Animals Class 7 Multiple Choice Questions. We’ve taken the effort to offer something special that can make science enjoyable. Practice the Nutrition in Animals multiple-choice questions that we have provided on our website with enjoyment.

Access a wide range of MCQs on Nutrition in Animals topics for Class 7 CBSE in our user-friendly online testing platform. Prepare for your Class 7 CBSE exams with our interactive online MCQs test covering Nutrition in Animals concepts.

Class 7 Science Chapter 2 Nutrition in Animals online test

The MCQ for Class 7 Science Chapter 10 Nutrition in Animals online test was created using the most recent Respiration in Organisms curriculum from CBSE. You should practice Class 7 Nutrition in Animals MCQ on a regular basis to ensure that you receive high exam scores.

We have created Class 7 Science multiple-choice questions (MCQs) to assist you in your preparation since success in science requires consistent practice.

Class 7 Science Nutrition in Animal Online MCQs Test 1

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Q1. Given below from (i) to (iv) are some food items.
(i) Boiled and mashed potato
(ii) Glucose solution
(iii) A slice of bread
(iv) Mustard oil
Which of the above will give blue-black colour when tested with iodine?

(i) and (ii)

(i) and (iii)

(ii) and (iii)

(iii) and (iv)

2 / 20

Q2. Which of the following pair of teeth differ in structure but are
similar in function?

canines and incisors

molars and premolars

incisors and molars

premolars and canines

3 / 20

Q3. Read carefully the terms given below. Which of the following set is the correct combination of organs that do not carry out any digestive functions?

Oesophagus, Large Intestine, Rectum

Buccal cavity, Oesophagus, Rectum

Buccal cavity, Oesophagus, Large Intestine

Small Intestine, Large Intestine, Rectum

4 / 20

Q4. The swallowed food moves downwards in the alimentary canal because of

force provided by the muscular tongue

the flow of water taken with the food

gravitational pull

the contraction of muscles in the wall of food pipe

5 / 20

Q5. The acid present in the stomach

kills the harmful bacteria that may enter along with the food

protects the stomach lining from harmful substances

digests starch into simpler sugars

makes the medium alkaline

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Q6. The finger-like outgrowths of Amoeba helps to ingest food. However, the finger-like outgrowths of human intestine helps to

digest the fatty food substances

make the food soluble

absorb the digested food

absorb the undigested food.

7 / 20

Q7. Read the following statements with reference to the villi of small intestine.
(i) They have very thin walls.
(ii) They have a network of thin and small blood vessels close to the surface.
(iii) They have small pores through which food can easily pass.
(iv) They are finger-like projections.
Identify those statements which enable the villi to absorb
digested food.

(i), (ii) and (iv)

(ii), (iii) and (iv)

(iii) and (iv)

(i) and (iv

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Q8. The false feet of Amoeba are used for

movement only

capture of food only

capture of food and movement

exchange of gases only.

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Q9. The enzymes present in the saliva convert

fats into fatty acids and glycerol

starch into simple sugars

proteins into amino acids

complex sugars into simple sugars

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Q10. Cud is the name given to the food of ruminants which is

swallowed and undigested

swallowed and partially digested

properly chewed and partially digested

properly chewed and completely digested

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Q11. Choose the correct order of terms that describes the process of nutrition in ruminants.

swallowing → partial digestion → chewing of cud → complete digestion

chewing of cud → swallowing → partial digestion → complete digestion

chewing of cud → swallowing → mixing with digestive juices → digestion

swallowing → chewing and mixing → partial digestion → complete digestion

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Q12. Cellulose-rich food substances are good source of roughage in human beings because

human beings do not have cellulose-digesting enzymes

cellulose gets absorbed in the human blood and converts into fibres

the cellulose-digesting bacteria convert cellulose into fibres

cellulose breaks down into smaller components which are egested as roughage

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Q13. Which of the following is not a part of digestive system?

Mouth Cavity

Stomach

Food pipe

Wind Pipe

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Q14. Largest gland in our body is:

Liver

Salivary gland

Pancreas

Gallbladder

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Q15. The acid secreted in the stomach is:

Hydrochloric acid

Sulphuric acid

Posphoric Acid

Nitric acid

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Q16. The components of food absorbed in large intestine is:

Carbohydrate

Protein

Water

Fats

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Q17. Bile is produced by:

Small intestine

Gallbladder

Liver

Pancreas

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Q18. Bile plays an important role in the digestion of:

Proteins

Starch

Fats

None of these

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Q19. The intestinal juice digests the fats into:

Fatty acids

Glycerol

Fatty acid and glycerol

Amino acids

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Q20. The intestinal juice digests the proteins into:

Fatty acids

Glycerol

Amino acids

None of these

Your score is

The average score is 45%

Class 7 Science Chapter 2 Nutrition in Animals online test

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